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Chromista
Heterokontophyta
Coscinodiscophyceae
Triceratiales
Triceratiaceae
Amphitetras
Amphitetras acutangula
Amphitetras adriatica
Amphitetras alternans
Amphitetras anderssonii
Amphitetras antediluviana
Amphitetras arisata
Amphitetras atlantica
Amphitetras balearica
Amphitetras bicornis
Amphitetras blandita
Amphitetras canalifera
Amphitetras coerulescens
Amphitetras conciliata
Amphitetras conciliata var. validior
Amphitetras cornuta
Amphitetras crucifera
Amphitetras crux
Amphitetras cuspidata
Amphitetras dutertrei
Amphitetras elegans
Amphitetras favosa
Amphitetras gemmata
Amphitetras graeffeiana
Amphitetras grevillei
Amphitetras inconspicua
Amphitetras ingloria
Amphitetras intermedia
Amphitetras kusnetzkiana
Amphitetras lamprodictya
Amphitetras lanceolata
Amphitetras lata
Amphitetras leptotis
Amphitetras mammillaris
Amphitetras margaritifera
Amphitetras minuta
Amphitetras nobilis
Amphitetras oculata
Amphitetras ornata
Amphitetras parallela
Amphitetras perryana
Amphitetras pethoei
Amphitetras producta
Amphitetras pulvilla
Amphitetras pulvillus
Amphitetras punctata
Amphitetras quadrangularis
Amphitetras quadricornis
Amphitetras radiata
Amphitetras rectangularis
Amphitetras sturtii
Amphitetras subrotundata
Amphitetras tessellata
Amphitetras tetragona
Amphitetras unguiculata
Amphitetras wilkesii
Amphitetras zonatulata
Auliscus
Auliscus accedens
Auliscus actinoptychoides
Auliscus acutiusculus
Auliscus aenigmus
Auliscus africanus
Auliscus albidus
Auliscus albidus var. baccata
Auliscus alienus
Auliscus alienus var. tetrameri
Auliscus ambiguus
Auliscus ambiguus var. multiclava
Auliscus americanus
Auliscus amoenus
Auliscus antiquus
Auliscus apedatus
Auliscus asiaticus
Auliscus australiensis
Auliscus barbadensis
Auliscus biddulphia
Auliscus biddulphia var. dentata
Auliscus biddulphia var. prominens
Auliscus bonus
Auliscus bourgognei
Auliscus bubo
Auliscus caballi
Auliscus caelatus
Auliscus caelatus f. major
Auliscus caelatus var. auklandica
Auliscus caelatus var. constricta
Auliscus caelatus var. delicatula
Auliscus caelatus var. impressa
Auliscus caelatus var. latecostata
Auliscus caelatus var. major
Auliscus caelatus var. marmoratus
Auliscus caelatus var. mergens
Auliscus caelatus var. mutabilis
Auliscus caelatus var. nankoorensis
Auliscus caelatus var. picta
Auliscus caelatus var. protuberans
Auliscus caelatus var. strigillata
Auliscus caelatus var. tenuis
Auliscus californicus
Auliscus caribaeus
Auliscus cellulatus
Auliscus clevei
Auliscus coelatus
Auliscus coelatus f. triocellata
Auliscus coincidens
Auliscus compositus
Auliscus confluens
Auliscus confluens var. hauckii
Auliscus convolutus
Auliscus crystallinus
Auliscus curvatoradiosus
Auliscus cylindricus
Auliscus debyi
Auliscus decoratus
Auliscus decoratus var. affinis
Auliscus diffusus
Auliscus dilectus
Auliscus dissimilis
Auliscus elaboratus
Auliscus elaboratus f. minor
Auliscus elaboratus var. tetraspadix
Auliscus elegans
Auliscus elegans var. californica
Auliscus elegans var. grunovii
Auliscus elegans var. pantocseckii
Auliscus elegans var. subpuncatata
Auliscus ellipticus
Auliscus exceptus
Auliscus eximius
Auliscus febigerii
Auliscus fenestratus
Auliscus floridanus
Auliscus formosus
Auliscus fractus
Auliscus fulcratus
Auliscus fulvus
Auliscus gigas
Auliscus gleser
Auliscus gracillimus
Auliscus gregorii
Auliscus grevillii
Auliscus grovei
Auliscus grunovii
Auliscus grunovii var. californica
Auliscus grunovii var. flammula
Auliscus grunowii
Auliscus grunowii var. pantocseckii
Auliscus grunowii var. pantocsekii
Auliscus haradaae
Auliscus hardmanianus
Auliscus hardmanianus var. bifurcata
Auliscus hardmanianus var. futilis
Auliscus hardmanianus var. haytiana
Auliscus hardmanianus var. labyrinthula
Auliscus hardmanianus var. maculosus
Auliscus hardmanianus var. obscura
Auliscus hendeyi
Auliscus hirsutus
Auliscus hungaricus
Auliscus hyalinus
Auliscus incertus
Auliscus inflatus
Auliscus insignis
Auliscus intercedens
Auliscus intermedius
Auliscus intermedius var. simplex
Auliscus interruptus
Auliscus interruptus var. sparsa
Auliscus intestinalis
Auliscus jimboi
Auliscus johnsonianus
Auliscus johnsonianus var. craterifer
Auliscus johnsonianus var. eludens
Auliscus joynsonii
Auliscus kinkerii
Auliscus lacunosus
Auliscus letoniensis
Auliscus leudugerii
Auliscus lineatus
Auliscus lobatus
Auliscus loczyi
Auliscus loczyi f. major
Auliscus lucidus
Auliscus luminosus
Auliscus lunatus
Auliscus macraeanus
Auliscus microleion
Auliscus mirabilis
Auliscus moronensis
Auliscus moronensis var. pruinosus
Auliscus nanus
Auliscus nebulopunctatus
Auliscus nebulosus
Auliscus nervatus
Auliscus nitidus
Auliscus nobilis
Auliscus normanianus
Auliscus notatus
Auliscus notoensis
Auliscus nova-zealandicus
Auliscus oamaruensis
Auliscus oamaruensis var. madagascarensis
Auliscus obscurus
Auliscus opulentus
Auliscus ornatus
Auliscus ovalis
Auliscus ovalis f. minor
Auliscus paleaceus
Auliscus parvulus
Auliscus pauper
Auliscus pectinatus
Auliscus peruvianus
Auliscus peruvianus f. quadri
Auliscus petitii
Auliscus philippinarum
Auliscus polyphemus
Auliscus polystigma
Auliscus praelatus
Auliscus pressus
Auliscus priscus
Auliscus propinquus
Auliscus pruinosus
Auliscus pruinosus var. carpentariae
Auliscus pruinosus var. lorcana
Auliscus pruinosus var. nankoorensis
Auliscus pruinosus var. robusta
Auliscus pruinosus var. subreticulata
Auliscus pruinosus var. zanzibarica
Auliscus pulcherrimus
Auliscus pulvinatus
Auliscus pulvinatus f. appiculata
Auliscus pulvinatus f. inermis
Auliscus pulvinatus f. intermis
Auliscus pulvinatus var. le
Auliscus punctatus
Auliscus punctatus f. monocula
Auliscus punctatus var. abrupta
Auliscus punctatus var. carpentariae
Auliscus punctatus var. circumducta
Auliscus punctatus var. robusta
Auliscus punctatus var. striolata
Auliscus punctulatus
Auliscus quadratus
Auliscus racemosus
Auliscus raeanus
Auliscus raeanus var. transpennatus
Auliscus ralfsianus
Auliscus rattrayi
Auliscus reticulatus
Auliscus reticulatus var. capensis
Auliscus reticulatus var. quadrisignata
Auliscus rhipis
Auliscus rotatus
Auliscus rugosus
Auliscus schmidtii
Auliscus sculptus
[
Aulacodiscus sculptus
]
[
Auliscus sculptus var. caelata
]
[
Eupodiscus sculptus
]
Auliscus sculptus var. constrictus
Auliscus sculptus var. major
Auliscus sculptus var. nankoorensis
Auliscus sculptus var. permagna
Auliscus sculptus var. punctulata
Auliscus sculptus var. rhipis
Auliscus sculptus var. strigillatus
Auliscus sculptus var. tripodicus
Auliscus scutulum
Auliscus secalli
Auliscus shulzei
Auliscus sigillum
Auliscus smithii
Auliscus speciosus
Auliscus spectabilis
Auliscus spinosus
Auliscus spissus
Auliscus splendidus
Auliscus splendidus f. minor
Auliscus squamosus
Auliscus stellatus
Auliscus stenpos
Auliscus stoeckhardtii
Auliscus stoeckhardtii var. aspera
Auliscus stoeckhardtii var. flavescens
Auliscus stoeckhardtii var. grandis
Auliscus stoeckhardtii var. inconspicua
Auliscus sturtii
Auliscus subcaelatus
Auliscus sublaevis
Auliscus subreticulatus
Auliscus subreticulatus var. decipiens
Auliscus subspeciosus
Auliscus superbus
Auliscus suppressus
Auliscus temperei
Auliscus textilis
Auliscus translucidus
Auliscus transpennatus
Auliscus treubii
Auliscus tricorona
Auliscus trigemmis
Auliscus trigemmis var. robusta
Auliscus trilumen
Auliscus trilunaris
Auliscus trioculatus
Auliscus tripinnatus
Auliscus whartoni
Australodiscus
Australodiscus peruvianus
Cerataulus
Cerataulus azoricus
Cerataulus boryanus
Cerataulus brittonianus
Cerataulus californicus
Cerataulus chinensis
Cerataulus deflandrei
Cerataulus dianae
Cerataulus galapagensis
Cerataulus hungaricus
Cerataulus hustedtii
Cerataulus imperator
Cerataulus japonicus
Cerataulus johnsonianus
Cerataulus kinkeri
Cerataulus labuani
Cerataulus labuensis
Cerataulus labuensis var. linearis
Cerataulus laevis
Cerataulus laevis f. trimerus
Cerataulus laevis var. chinensis
Cerataulus laevis var. schmidtii
Cerataulus laevis var. thermalis
Cerataulus laevis var. thomei
Cerataulus laevis var. typicus
Cerataulus marginatus
Cerataulus multicornis
Cerataulus orbicularis
Cerataulus orbicularis var. lacustris
Cerataulus ovalis
Cerataulus pacificus
Cerataulus pangeroni
Cerataulus peragalloi
Cerataulus petitii
Cerataulus polymorphus
Cerataulus polymorphus f. minor
Cerataulus polymorphus var. petitii
Cerataulus radiatus
Cerataulus reversa
Cerataulus rotundatus
Cerataulus rotundus
Cerataulus simsae
Cerataulus smithii
[
Biddulphia smithii
]
Cerataulus thermalis
Cerataulus thermalis f. ceylonicus
Cerataulus thermalis var. sinensis
Cerataulus thumii
Cerataulus thumii var. hungaricus
Cerataulus titianus
Cerataulus turgidus
Cerataulus turgidus var. hispidissimus
Cerataulus turgidus var. linearis
Cerataulus turgidus var. polyceros
Cerataulus weissflogii
Denticella
Denticella rhombus
Denticella seticulosa
[
Biddulphia seticulosa
]
Denticella tridens
Glyphodiscus
Glyphodiscus intermedius
Glyphodiscus stellatus
Grovea
Lampriscus
Lampriscus circulare
Lampriscus fasciculatus
Lampriscus kittonii
Lampriscus orbiculatum
Lampriscus shadboltianum
Odontella
Odontella affinis
Odontella amphicephala
Odontella angulata
Odontella atlantica
[
Biddulphia rhombus var. atlantica
]
[
Odontella rhombus var. atlantica
]
Odontella aurita
[
Diatoma aurita
]
Odontella aurita var. minima
[
Biddulphia aurita var. minima
]
Odontella aurita var. obtusa
[
Biddulphia aurita var. obtusa
]
Odontella barbadensis
Odontella biddulphioides
Odontella birostrum
Odontella boryana
Odontella brittoniana
Odontella calamus
Odontella cookiana
Odontella cornuta
Odontella cristata
Odontella decorata
Odontella desmidium
Odontella discigera
Odontella dissipata
Odontella edwardsii
Odontella elegans
Odontella expedita
Odontella febigeri
Odontella fenestrata
Odontella filiformis
Odontella fimbriata
Odontella gallapagensis
Odontella granulata
[
Biddulphia granulata
]
Odontella hastata
Odontella heibergii
Odontella laevis
Odontella litigiosa
[
Biddulphia litigiosa
]
Odontella longicruris
[
Biddulphia hyalina
]
[
Biddulphia longicruris var. hyalina
]
Odontella macdonaldii
Odontella mammosa
Odontella manca
Odontella minutissima
Odontella mobiliensis
[
Biddulphia mobiliensis
]
[
Denticella mobiliensis
]
Odontella neogradensis
Odontella oamaruensis
Odontella obtusa
Odontella obtusa f. georgica
Odontella parva
Odontella pedalis
Odontella plana
Odontella polycanthos
Odontella polymera
Odontella polymorpha
Odontella primordialis
Odontella pygmea
Odontella regia
[
Biddulphia regia
]
[
Denticella regia
]
Odontella reticulata
Odontella retiformis
Odontella retiformis var. trigona
Odontella rhombus
Odontella rhombus f. rhombus
Odontella rhombus f. trigona
Odontella roperiana
Odontella rostrata
Odontella separanda
Odontella septentrionala
Odontella septentrionalis
Odontella sinensis
[
Biddulphia sinensis
]
Odontella spinosa
Odontella spinulosa
Odontella striata
Odontella subaequa
Odontella subaequa var. baltica
Odontella sublevis
Odontella tentaculifera
Odontella tetraodon
Odontella tubulosa
Odontella tumida
Odontella turgida
[
Biddulphia turgida
]
[
Denticella turgida
]
Odontella unidentata
Odontella weissflogii
[
Biddulphia striata
]
Petrochiscus
Petrochiscus heterogonus
[
Triceratium heterogonum
]
Pleurosira
Pleurosira indica
Pleurosira laevis
Pleurosira laevis f. polymorpha
Pleurosira minor
Pleurosira socotrensis
[
Cerataulus socotrensis
]
Pleurosira thermalis
[
Melosira thermalis
]
Porguenia
Porguenia peruviana
Praetriceratium
Praetriceratium inconspicuum
[
Eupodiscus inconspicuus
]
[
Fryxelliella inconspicua
]
[
Roperia inconspicua
]
Praetriceratium lineatum
Proteucylindrus
Proteucylindrus taiwanensis
Pseudauliscus
Pseudauliscus grevillei
Pseudauliscus oculatus
Pseudauliscus peruvianus
[
Eupodiscus peruvianus
]
Pseudauliscus radiatus
[
Aulacodiscus radiatus
]
[
Auliscus radiatus
]
Rattrayella
Rattrayella californica
Rattrayella churchii
Rattrayella inconspicua
Rattrayella oamaruensis
Sheshukovia
Sheshukovia cellulosa
Sheshukovia cellulosa var. simbirskiana
Sheshukovia duplicata
Sheshukovia excavata
Sheshukovia fenestrata
Sheshukovia kolbei
Sheshukovia kolbei var. uralensis
Sheshukovia synica
Sheshukovia uralensis
Sheshukovia weissei
Triceratium
Triceratium Trigonum
Triceratium abercrombieanum
Triceratium abyssale
Triceratium abyssorum
Triceratium abyssorum var. polycystinorum
Triceratium abyssorum var. saratovianum
Triceratium acceptum
Triceratium aculeatum
Triceratium acutangulum
Triceratium acutangulum var. grovei
Triceratium acutum
Triceratium admirabile
Triceratium adspersum
Triceratium affina
Triceratium africanum
Triceratium agnellus
Triceratium albifrons
Triceratium album
Triceratium altar
Triceratium alternans
Triceratium alternans f. minus
Triceratium alternans var. tenuipunctata
Triceratium alveolatum
Triceratium amblyoceros
Triceratium amblyoceros var. nankoorense
Triceratium americana
Triceratium americanum
Triceratium americanum var. quadrata
Triceratium amoenum
Triceratium amplexum
Triceratium ananinense
Triceratium anderssonii
Triceratium anissimovae
Triceratium annulatum
Triceratium anostomosans
Triceratium antarcticum
Triceratium antediluvianum
Triceratium antediluvianum f. pantagona
Triceratium antediluvianum f. pentagona
Triceratium antediluvianum var. temperei
Triceratium antillarum
Triceratium antillarum var. laetum
Triceratium antipodum
Triceratium antiquum
Triceratium approximatum
Triceratium araneosum
Triceratium archangelskianum
Triceratium archangelskianum var. convexum
Triceratium archangelskianum var. magnifica
Triceratium arcticum
Triceratium arcticum f. pentagona
Triceratium arcticum f. quinquegona
Triceratium arcticum f. quinquelobata
Triceratium arcticum f. tetragonum
Triceratium arcticum var. antarctica
Triceratium arcticum var. californica
Triceratium arcticum var. charcotii
Triceratium arcticum var. hybridum
Triceratium arcticum var. japonica
Triceratium arcticum var. kerguelenensis
Triceratium arcticum var. kerguelensis
Triceratium arcticum var. lucida
Triceratium arcticum var. major
Triceratium arcticum var. mitsukeensis
Triceratium arcticum var. neapolitana
Triceratium arcticum var. robusta
Triceratium arcticum var. samoensis
Triceratium arcticum var. spitzbergensis
Triceratium arcticum var. tetragona
Triceratium arcticum var. vulcanica
Triceratium arcuatum
Triceratium areolatum
Triceratium areolatum f. minor
Triceratium areolatum var. venosa
Triceratium argus
Triceratium arietinum
Triceratium armasevskii
Triceratium armatum
Triceratium arrogans
Triceratium ascensionis
Triceratium atlanticum
Triceratium atomus
Triceratium attenuatum
Triceratium attenuatum f. quadrata
Triceratium auliscoides
Triceratium balaena
Triceratium balaena f. campechiana
Triceratium balaniferum
Triceratium balearicum
Triceratium balearicum var. biquadratum
Triceratium balearicum var. sturtii
Triceratium barbadense
Triceratium basilica
Triceratium bellum
Triceratium bergonii
Triceratium bicorne
Triceratium bicornigerum
Triceratium biddulphia
Triceratium biforme
Triceratium biharense
Triceratium bimarginatum
Triceratium biquadratum
Triceratium bireticulatum
Triceratium blanditum
Triceratium blandum
Triceratium bowerbankiana
Triceratium brachiatum
Triceratium brachiolatum
Triceratium brandtii
Triceratium brevinervum
Triceratium brightwelli
Triceratium brightwellii
Triceratium brightwellii var. inaequale
Triceratium brightwellii var. tetragonum
Triceratium brightwellii var. trigonum
Triceratium broeckii
Triceratium browneanum
Triceratium brunii
Triceratium bullatum
Triceratium bullosum
Triceratium caducum
Triceratium calvescens
Triceratium cambroneroi
Triceratium campeachianum
Triceratium canalifer
Triceratium cancellatum
Triceratium cancellatum var. minor
Triceratium capitatum
Triceratium capitatum var. castelliferum
Triceratium capitiferum
Triceratium caribaeum
Triceratium carinatum
Triceratium cariosum
Triceratium castellatum
Triceratium castellatum var. fracta
Triceratium castellatum var. major
Triceratium castellatum var. quadrata
Triceratium castelliferum
[
Biddulphia castellifera
]
Triceratium castracanei
Triceratium caudatum
Triceratium celebense
Triceratium cellulosum
Triceratium cellulosum var. californicum
Triceratium cellulosum var. italica
Triceratium cellulosum var. japonica
Triceratium cellulosum var. major
Triceratium cellulosum var. simbirskiana
Triceratium chenevieri
Triceratium cinnamomeum
Triceratium circulare
Triceratium circulare f. tetraappendiculata
Triceratium circumvallatum
Triceratium clavatum
Triceratium coerulescens
Triceratium columbi
Triceratium columbi var. quadrata
Triceratium compactum
Triceratium compar
Triceratium comptum
Triceratium comtum
Triceratium concavum
Triceratium conciliatum
Triceratium conciliatum var. validior
Triceratium concinnum
Triceratium condecorum
Triceratium condecorum var. neogradensis
Triceratium coniferum
Triceratium consimile
Triceratium constans
Triceratium constellatum
Triceratium contortum
Triceratium contortum f. tetragona
Triceratium convexiusculum
Triceratium convexum
Triceratium cordiferum
Triceratium cornutum
Triceratium cornutum f. tetragona
Triceratium coronatum
Triceratium coscinoides
Triceratium coscinoides var. quadrata
Triceratium couturianum
Triceratium crassum
Triceratium crebrestriatum
Triceratium crenatum
Triceratium crenulatum
Triceratium crenulatum f. gibbosa
Triceratium crispulum
Triceratium cristatum
Triceratium cruciferum
Triceratium cruciforme
Triceratium crux
Triceratium cucullatum
Triceratium cucullatum var. disseminato
Triceratium cucullatum var. latior
Triceratium cucullatum var. validior
Triceratium cultum
Triceratium cuneatum
Triceratium curvatovittatum
Triceratium curvibaccatum
Triceratium curvicostatum
Triceratium curvilimbum
Triceratium curvilimbum var. decorata
Triceratium cuspidatum
Triceratium cyclamen
Triceratium davidsonianum
Triceratium daviyanum
Triceratium de-tonii
Triceratium debesii
Triceratium debyi
Triceratium decorum
Triceratium deductum
Triceratium definitum
Triceratium deformatum
Triceratium delectabile
Triceratium delicatum
Triceratium demissum
Triceratium denticulatum
Triceratium denticulatum var. minus
Triceratium dictyotum
Triceratium dictyotum var. rawsonii
Triceratium digitale
Triceratium dignum
Triceratium disciforme
Triceratium discigera
Triceratium discigera var. californicum
Triceratium dissimile
Triceratium distictum
Triceratium distinctum
Triceratium distinctum var. quadrata
Triceratium distinguendum
Triceratium diversum
Triceratium divisum
Triceratium dobreeanum
[
Trigonium dobreeanum
]
Triceratium dobreeanum var. novazealandica
Triceratium dubium
[
Biddulphia dubia
]
[
Biddulphia reticulata var. dubia
]
[
Odontella dubia
]
Triceratium dubium var. irregularis
Triceratium dulce
Triceratium dulce var. japonica
Triceratium dutertrei
Triceratium eccentricum
Triceratium edgarti
Triceratium ehrenbergii
Triceratium elaboratum
Triceratium elatum
Triceratium elegans
Triceratium elegans f. major
Triceratium elegans f. pusilla
Triceratium elegans var. japonica
Triceratium elevatum
Triceratium endlicherii
Triceratium epitheliale
Triceratium eulensteinii
Triceratium eulensteinii var. inornata
Triceratium eulensteinii var. irregularis
Triceratium excavatum
Triceratium exornatum
Triceratium exornatum var. ananinensis
Triceratium exornatum var. gigantea
Triceratium exornatum var. robusta
Triceratium exornatum var. simbirskiana
Triceratium expressum
Triceratium fasciatum
Triceratium favus
[
Biddulphia favus
]
[
Odontella favus
]
Triceratium favus f. hexagona
Triceratium favus f. octogonum
Triceratium favus f. parvum
Triceratium favus f. pentagona
Triceratium favus f. quadrata
[
Triceratium favus var. quadrata
]
Triceratium favus var. heptagona
Triceratium favus var. late
Triceratium favus var. maxima
Triceratium favus var. pacifica
Triceratium favus var. spinigerum
Triceratium favus var. subconvexa
Triceratium favus var. ventricosum
Triceratium febigeri
Triceratium ferox
Triceratium figuratum
Triceratium fimbriatum
Triceratium finnmarchicum
Triceratium firmum
Triceratium firthi
Triceratium fischeri
Triceratium flabelliferum
Triceratium flexuosum
Triceratium flos
Triceratium flos var. intermedia
Triceratium flos var. italica
Triceratium formosum
Triceratium formosum f. quadratum
Triceratium formosum f. quinquelobata
[
Amphipentas quinquelobata
]
[
Triceratium quinquelobatum
]
Triceratium formosum var. pentagonalis
Triceratium forresterii
Triceratium foveatum
Triceratium foveatum f. minor
Triceratium fractum
Triceratium fragile
Triceratium frauenfeldii
Triceratium fulkii
Triceratium gallapagense
Triceratium geminum
Triceratium gemmatum
Triceratium gibbosum
Triceratium gibbosum var. crenulata
Triceratium gibbosum var. elongata
Triceratium gibbosum var. excisa
Triceratium giennense
Triceratium giganteum
Triceratium giganteum f. minor
Triceratium glandarium
Triceratium globosum
Triceratium globulifer
Triceratium globulifer var. rotunda
Triceratium godeffroyi
Triceratium gracile
Triceratium gracillimum
Triceratium grande
Triceratium grande f. pentagona
Triceratium grande f. quadrata
Triceratium grande var. angulata
Triceratium grande var. pentagona
Triceratium grande var. quadrangularis
Triceratium grande var. septangulata
Triceratium granulatum
Triceratium gratiosum
Triceratium gratum
Triceratium grave
Triceratium grayii
Triceratium groningense
Triceratium groningense f. quadratum
Triceratium groningensis
Triceratium grovei
Triceratium grovei var. boryanum
Triceratium gruendleri
Triceratium grunowianum
Triceratium grunowii
Triceratium guinense
Triceratium gurowii
Triceratium guttatum
Triceratium guttatum var. minor
Triceratium hannaianum
Triceratium hardmanianum
Triceratium harrisonianum
Triceratium harrisonianum f. minuta
Triceratium harrisonianum var. solida
Triceratium hebetatum
Triceratium heibergianum
Triceratium heibergii
Triceratium heibergii var. rostratum
Triceratium heilprinianum
Triceratium hertleini
Triceratium hertleinii
Triceratium heterogonus
Triceratium heteroporum
Triceratium heterostictum
Triceratium hilaratum
Triceratium horridum
Triceratium horridum f. quadrigona
Triceratium horridum f. tetragona
Triceratium hungaricum
Triceratium hyalinum
Triceratium hybridum
Triceratium hybridum var. perforata
Triceratium hystrix
Triceratium idoneum
Triceratium illustrum
Triceratium impar
Triceratium imperator
Triceratium implicatum
Triceratium impressum
Triceratium inaequale
Triceratium incisum
Triceratium inconspicuum
Triceratium inconspicuum var. trilobatum
Triceratium incrassatum
Triceratium indefinitum
Triceratium indentatum
Triceratium inelegans
Triceratium inelegans var. araeopora
Triceratium inelegans var. micropora
Triceratium inelegans var. nicobarica
Triceratium inelegans var. tubulosa
Triceratium inelegans var. yucatensis
Triceratium inflatum
Triceratium inopinatum
Triceratium inornatum
Triceratium insigne
Triceratium insigne f. minor
Triceratium insignis
Triceratium insuave
Triceratium insuave f. tetragona
Triceratium insuave f. trigona
Triceratium insutum
Triceratium interjectum
Triceratium intermedium
Triceratium interpunctatum
[
Biddulphia interpunctata
]
Triceratium irregulare
Triceratium irregulare var. hebetata
Triceratium irregulare var. spinifera
Triceratium janischii
Triceratium japonicum
Triceratium jensenianum
Triceratium jeremianum
Triceratium jimboi
Triceratium johnsoni
Triceratium jordani
Triceratium jucatense
Triceratium jucundum
Triceratium junctum
Triceratium junctum var. fossilis
Triceratium kainii
Triceratium kainii var. constrictum
Triceratium kanayae
Triceratium kanayae var. kanayae
Triceratium kanayae var. quadriloba
Triceratium kanayae var. quadrilobata
Triceratium kennetti
Triceratium kidstonii
Triceratium kinkeri
Triceratium kinkerianum
Triceratium kittonianum
Triceratium kolbei
Triceratium kolbei var. uralense
Triceratium kuepperi
Triceratium kusnetzkianum
Triceratium labyrinthaeum
Triceratium laetum
Triceratium laetum f. doljense
Triceratium laeve
Triceratium laeve var. annuliferum
Triceratium laevepunctatum
Triceratium lahusenii
Triceratium lanceolatum
Triceratium latipes
Triceratium latum
Triceratium latum var. dissimilis
Triceratium latum var. inglorium
Triceratium lautourianum
Triceratium lautum
Triceratium ligulatum
Triceratium lineatum
Triceratium lineatum f. biangulata
Triceratium lineolatum
Triceratium lineolatum var. gratiosa
Triceratium lobatogemmatum
Triceratium lobatogemmatum var. ornata
Triceratium lobatum
Triceratium lucidum
Triceratium luculentum
Triceratium luminosum
Triceratium lunatum
Triceratium lustratum
Triceratium macroporum
Triceratium maculatum
Triceratium madagascarense
Triceratium majus
Triceratium malleus
Triceratium malleus var. tetragonum
Triceratium mamillanum
Triceratium mammiferum
Triceratium mammiferum var. minor
Triceratium mammosum
Triceratium margaritaceum
Triceratium margaritiferum
Triceratium marginatum
Triceratium marylandicum
Triceratium megastomum
Triceratium megastomum f. quadrata
Triceratium membranaceum
Triceratium mereskovskii
Triceratium mesoleium
Triceratium microcephalum
Triceratium microporum
Triceratium microstictum
Triceratium microstigma
Triceratium minutum
Triceratium mirificum
Triceratium modestum
Triceratium moelleri
Triceratium montereyi
Triceratium montereyii
Triceratium montereyii var. primordialis
Triceratium moreirae
Triceratium morenoense
Triceratium morlandii
[
Sheshukovia morlandii
]
Triceratium morlandii var. aperta
Triceratium morlandii var. flexuosa
Triceratium morlandii var. subaperta
Triceratium moronense
Triceratium moronense var. nicobaricum
Triceratium multifrons
Triceratium multifrons f. stricta
Triceratium multiplex
Triceratium multiplex f. minor
Triceratium muricatum
Triceratium muricatum var. fossile
Triceratium muricatum var. fossilis
Triceratium muricatum var. nudum
Triceratium nancoorense
Triceratium nancoorense var. italica
Triceratium nebulosum
Triceratium needhami
Triceratium neglectum
Triceratium nervosum
Triceratium nicobaricum
Triceratium nitescens
Triceratium nitescens f. minor
Triceratium nitidum
Triceratium nobile
Triceratium normanianum
Triceratium normanianum var. sextans
Triceratium notabilis
Triceratium notatum
Triceratium nova zealandicum
Triceratium nova-zealandica
Triceratium novae-seelandiae
Triceratium oamaruense
Triceratium oamaruense var. sparsim
Triceratium obesum
Triceratium obesum f. tetragona
Triceratium obliquum
Triceratium obscurum
Triceratium obscurum f. minor
Triceratium obtusangulum
Triceratium obtusum
Triceratium occultum
Triceratium ocellatum
Triceratium oculatum
Triceratium oculatum f. hillabyana
Triceratium officiosum
Triceratium orbiculatum
Triceratium orbiculatum var. elongatum
Triceratium orientale
Triceratium ornatum
Triceratium ornatum f. tetragona
Triceratium ornatum var. fallaciosum
Triceratium padus
Triceratium pallidum
Triceratium pantocseckii
Triceratium pantocseckii var. rectangularis
Triceratium pantocsekii
Triceratium pantocsekii f. convexa
Triceratium pantocsekii f. hexagona
Triceratium pantocsekii f. pentagona
Triceratium pantocsekii var. genuina
Triceratium pantocsekii var. rectangularia
Triceratium pantoczekii
Triceratium pantoscekii
Triceratium pantoscekii var. hexagona
Triceratium papillatum
Triceratium parallelum
Triceratium parallelum f. parva
Triceratium parallelum f. trigona
Triceratium parallelum var. balearica
Triceratium parallelum var. coloniensis
Triceratium parallelum var. gibbosa
Triceratium parallelum var. madagascarense
Triceratium parallelum var. sparsa
Triceratium parallelum var. trigona
Triceratium parmula
Triceratium partitum
Triceratium patagonicum
Triceratium pauperculum
Triceratium pavimentosum
Triceratium pectinatum
Triceratium pelagicum
Triceratium pentacrinus
[
Amphipentas pentacrinus
]
Triceratium pentacrinus f. confluens
Triceratium pentacrinus f. minor
Triceratium pentacrinus f. quadrata
Triceratium pentacrinus var. loczyi
Triceratium pentacrinus var. quadrata
Triceratium pentarcrinus
Triceratium peragalli
Triceratium peragalli f. typica
Triceratium peragalli var. subrotundata
Triceratium peragalloii
Triceratium permagnum
Triceratium perminutum
Triceratium perplexum
Triceratium perpusillum
Triceratium perryanum
Triceratium pethoei
Triceratium petitianum
Triceratium petitii
Triceratium picturatum
Triceratium pileatum
Triceratium pileolus
Triceratium pileolus var. minuta
Triceratium pileus
Triceratium pileus var. robustior
Triceratium planum
Triceratium plenum
Triceratium plicatum
Triceratium plumosum
Triceratium polycistinorum
Triceratium polygibbum
Triceratium polygonium
Triceratium polymorphum
Triceratium ponderosum
Triceratium portuosum
Triceratium praeferox
Triceratium praetenue
Triceratium praeturgidum
Triceratium productissimum
Triceratium productum
Triceratium productum var. balearicum
Triceratium productum var. baleraricum
Triceratium prominens
Triceratium proprium
Triceratium protractum
Triceratium pruinosum
Triceratium pseudoarcticum
Triceratium pseudonervatum
[
Trigonium pseudonervatum
]
Triceratium pulchellum
Triceratium pulcherrimum
Triceratium pulchrum
Triceratium pulvillus
Triceratium pulvinar
Triceratium punctato-lineatum
Triceratium punctatum
[
Trigonium punctatum
]
Triceratium punctatum f. hexagona
Triceratium punctatum f. pentagona
Triceratium punctatum f. tetragona
Triceratium punctigerum
Triceratium quadrangulare
Triceratium quadrangulare var. pentagona
Triceratium quadratum
Triceratium quadricorne
Triceratium quadrinotatum
Triceratium quinquefolium
Triceratium quinqueguttatum
Triceratium radians
Triceratium radians f. quadrata
Triceratium radians var. italica
Triceratium radiato-punctatum
Triceratium radiato-punctatum var. calcarea
Triceratium radiatum
Triceratium radiatum var. minor
Triceratium radiolatum
Triceratium radioso-reticulatum
Triceratium rattrayi
Triceratium receptum
Triceratium rectangulare
Triceratium renunciatum
Triceratium repletum
Triceratium reticulatum
Triceratium reticulum
[
Biddulphia reticulum
]
Triceratium reticulum f. hexagonale
Triceratium reticulum f. pentagona
Triceratium reticulum f. tetragona
Triceratium reticulum f. tetragonum
Triceratium reticulum f. trigona
Triceratium riedyi
Triceratium rivale
Triceratium robertsianum
Triceratium robertsianum f. inermis
Triceratium robertsianum var. dwarkensum
Triceratium robertsianum var. macracantha
Triceratium robertsianum var. manorense
Triceratium robustum
Triceratium rostratum
Triceratium rotifer
Triceratium rotundatum
Triceratium rugosum
Triceratium russlandicum
Triceratium rylandsianum
Triceratium rzehakii
Triceratium sacrophagus
Triceratium saratovianum
Triceratium sarcophagus
Triceratium sarmaticum
Triceratium schlumbergeri
Triceratium schmidtii
Triceratium schmidtii var. pustulata
Triceratium schulzii
Triceratium schulzii var. quadrilobum
Triceratium scitulum
Triceratium scitulum f. quadrata
Triceratium scopus
Triceratium sculptum
Triceratium sculptum var. petropolitana
Triceratium secedens
Triceratium secedens var. quadrata
Triceratium secernendum
Triceratium semicirculare
Triceratium semicirculare var. productum
Triceratium semseyi
Triceratium sendaiense
Triceratium sendaiense f. quadrata
Triceratium sentum
Triceratium sentum f. major
Triceratium separatum
Triceratium septum
Triceratium setigerum
Triceratium sexangulatum
Triceratium sexapartitum
Triceratium seychellense
Triceratium shadboldtianum
Triceratium shadboldtianum var. circulare
Triceratium shadboldtianum var. pentagonia
Triceratium shadboldtianum var. robustum
Triceratium shadboltianum
Triceratium shadboltianum f. pentagona
Triceratium shadboltii
Triceratium sibiricum
Triceratium sidereum
Triceratium simile
Triceratium simplex
Triceratium sinenese
Triceratium smithianum
Triceratium smithii
Triceratium sokolowii
Triceratium sol
Triceratium solenoceros
Triceratium sollemne
Triceratium sparsimpunctatum
Triceratium sparsipunctatum
Triceratium speciosum
Triceratium spectabile
Triceratium spinosum
Triceratium spinosum f. minor
Triceratium spinosum var. ornata
Triceratium spinosum var. tetragona
Triceratium spinulosum
Triceratium splendidum
Triceratium squamatum
Triceratium squamatum var. radiata
Triceratium squamiferum
Triceratium st.-helenae
Triceratium staubii
Triceratium stellatum
Triceratium stigmaticum
Triceratium stokesianum
[
Biddulphia stokesiana
]
Triceratium stokesianum f. anomala
Triceratium stokesianum f. parvula
Triceratium stokesianum var. moravica
Triceratium stolterfothii
Triceratium strabo
Triceratium subcapitatum
Triceratium subcapitatum var. baccata
Triceratium subcapitatum var. russica
Triceratium subcapitatum var. spinosa
Triceratium subcornutum
Triceratium sublime
Triceratium subofficiosum
Triceratium suborbiculare
Triceratium suborbicularis
Triceratium suborbicularis var. latilimba
Triceratium suborbicularis var. subcyclica
Triceratium subquadrangulare
Triceratium subrotundatum
Triceratium subrotundatum f. italica
Triceratium subundosum
Triceratium succinctum
Triceratium swastika
Triceratium szakalense
Triceratium tabellarium
Triceratium tabellarium var. areolatum
Triceratium tabellarium var. diplosticta
Triceratium taeniatum
Triceratium tahitiense
Triceratium tectum
Triceratium temperei
Triceratium tertiarium
Triceratium tessela
Triceratium tessellatum
Triceratium testudo
Triceratium tetragonum
Triceratium thaitiense
Triceratium thumii
Triceratium thwaitesianum
Triceratium triascium
Triceratium tridactylum
Triceratium tridactylum var. saxolana
Triceratium trifolium
Triceratium trilineatum
Triceratium trilingulatum
Triceratium trinitas
Triceratium trinitas var. minima
Triceratium trinitas var. stricta
Triceratium triorbicum
Triceratium tripartitum
Triceratium tripartitum var. miocena
Triceratium tripecten
Triceratium tripecten var. spathulata
Triceratium tripes
Triceratium triplex
Triceratium tripolaris
Triceratium tripos
Triceratium tripos f. major
Triceratium tripos var. microtis
Triceratium trisulcum
Triceratium trisulcum f. italica
Triceratium trisulcum var. acutiloba
Triceratium trisulcum var. cuneata
Triceratium trisulcum var. haytiana
Triceratium trisulcum var. hungarica
Triceratium trisulcum var. minor
Triceratium trisulcum var. miocenica
Triceratium trisulcum var. producta
Triceratium truanii
Triceratium truncatum
Triceratium tschestnovii
Triceratium tulkii
Triceratium tumescens
Triceratium tumidum
Triceratium tumidum var. costulata
Triceratium turgidulum
Triceratium turgidum
Triceratium turriferum
Triceratium udiensis
Triceratium umbilicatum
Triceratium uncinatum
Triceratium undatum
Triceratium undosum
Triceratium undulans
Triceratium undulatum
Triceratium undulatum var. petropolitana
Triceratium unguiculatum
Triceratium unguiculatum f. quinquangulum
Triceratium unguiculatum f. triangulum
Triceratium unguiculatun
Triceratium unguiculatun f. triangulum
Triceratium uralense
Triceratium uviferum
Triceratium validum
Triceratium validum f. italica
Triceratium variabile
Triceratium variable
Triceratium varians
Triceratium variegatum
Triceratium vastum
Triceratium vates
Triceratium venosum
Triceratium venosum f. major
Triceratium venosum f. parva
Triceratium venosum var. major
Triceratium ventriculosum
Triceratium venulosum
Triceratium venulosum f. quadrata
Triceratium venulosum var. japonica
Triceratium venulosum var. major
Triceratium verecundum
Triceratium versicolor
Triceratium versicolor f. acutangula
Triceratium versicolor var. cuneata
Triceratium veterarium
Triceratium vetustum
Triceratium vittatum
Triceratium websterii
Triceratium weisseianum
Triceratium weissflogii
Triceratium weissii
Triceratium weissii var. spinosa
Triceratium westianum
Triceratium wilkesii
Triceratium wittianum
Triceratium wittii
Triceratium wittii f. hexagona
Triceratium wittii f. quadrata
Triceratium wittii f. trigona
Triceratium zonatulatum
Triceratium zonatum
Triceratium zonulatum
Triceratium zonulatum f. triangularis
Triceratium zonulatum f. trigona
This project made possible by National Science Foundation Awards:
#1304924
and
#2027654
.
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