File:Fordilla troyensis shell.jpg

Fordilla_troyensis_shell.jpg (238 × 180 pixels, file size: 12 KB, MIME type: image/jpeg)

Summary

Description
English: Fordilla troyensis outer shell surface (top) and cast of internal anatomy
Date
Source

Charles Doolittle Walcott (1886) Second contribution to the studies on the Cambrian faunas of North America, 30 of Geological Survey bulletin

issue =30 of Bulletin, Geological Survey (U.S.)., Govt. Print. Off.,, pp. 369
Author C.D. Walcott

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Date/TimeThumbnailDimensionsUserComment
current18:19, 4 January 2012Thumbnail for version as of 18:19, 4 January 2012238 × 180 (12 KB)Kevmin

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