The INTERNATIONAL FOSSIL PLANT NAMES INDEX
Global registry of scientific names of fossil organisms covered by the International Code of Nomenclature for Algae, Fungi, and Plants and the International Code of Zoological Nomenclature © 2014-2025

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American Geology

book

Authors (Pub.): Emmons E.
Title: American Geology
Book: American Geology
Book Abbr.: Amer. Geol.
Authors (Book): Emmons E.
Place: Albany
Publishers: Sprague & Co.
Fascicle: 6
Pages: [i]-x, [1]–152, pl. 1-10
Dates: 1857/5/11
Date source: Bent's Literary Advertiser and Register of Engravings, Works on the Fine Arts 18: 82. 96. 11 May 1857 ['List of New American Publications']; p. vii: 1 Feb 1857.
Document URL: https://books.google.com/books?id=NTsAAAAAQAAJ

Registered Names

Genus

Genus Comephyllum

Genus Echinocarpus

Species

Calamites punctatus

Comephyllum cristatum

Equisetum columnaroides

Lycopodites angustifolius

Noeggerathia striata

Pterophyllum robustum

Pterozamites gracilis

Pterozamites linearis

Pterozamites obtusifolius

Pterozamites obtusus

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Infraspecies

Pecopteris falcata Varietas variabilis