| Intro | | About | | Wiki | | Search traits | | Data explorer | | Literature | | Definitions | | Sources | | Webservices | | Statistics | | Feedback | | Editors | | Log in |
Traits source details
Simpson, G. B. (1890). Descriptions of new species of fossils from the Clinton, Lower Helderberg, Chemung, and Waverly Groups, found in the collections of the Geological Survey of Pennsylvania. Transactions of the American Philosophical Society. 16(3): 435-460.
505714
10.2307/1005399 [view]
Simpson, G. B.
1890
Descriptions of new species of fossils from the Clinton, Lower Helderberg, Chemung, and Waverly Groups, found in the collections of the Geological Survey of Pennsylvania
Transactions of the American Philosophical Society
16(3): 435-460
Publication
Date action by
Aviculopecten aequalata G. B. Simpson, 1890 † (original description)
Goniophora curvata G. B. Simpson, 1890 † (original description) Leptodesma leiopteroides G. B. Simpson, 1890 † (original description) Leptodesma parallelum G. B. Simpson, 1890 † (original description) Lyriopecten alternatus G. B. Simpson, 1890 † (original description) Modiomorpha rigidula G. B. Simpson, 1890 † (original description) Modiomorpha subrhomboidea G. B. Simpson, 1890 † (original description) Nucula sinuosa G. B. Simpson, 1890 † (original description) Platyceras breve G. B. Simpson, 1890 † (original description) Platyceras dorsale G. B. Simpson, 1890 † (original description) Platyceras inaequale G. B. Simpson, 1890 † (original description) Platyceras mitelliforme G. B. Simpson, 1890 † (original description) Platyceras striatum G. B. Simpson, 1890 † (original description) Platyceras varians G. B. Simpson, 1890 † (original description) Ptychopteria obsoleta G. B. Simpson, 1890 † (original description) |
