Crouan & Crouan, Algues Mar. Finistère
Crouan, H.M.; Crouan, P.L. [1 - 404]

University of Michigan
Catalog #: 724027
H.M. Crouan #s.n.
Calothrix pannosa
France, Brittany, Finistere, Kervallon, Pass of Plougastel, and Lauberlac'h