File:Bullacta exarata shell.png

Bullacta_exarata_shell.png (318 × 405 pixels, file size: 72 KB, MIME type: image/png)

Description
English: Drawing of apertural view of the shell of Bullacta exarata.
Date
Source Pilsbry H. A. (1895). Manual of Conchology, structural and systematic, with illustrations of the species. Polyplacophora, (Chitons.) Acanthochitidae, Cryptoplacidae and appendix. Tectibranchiata. 15: page 362-363. plate 40, figure 97. Background retouched.
Author Henry Augustus Pilsbry (1862-1957)
Public domain
This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1929.

Public domain works must be out of copyright in both the United States and in the source country of the work in order to be hosted on the Commons. If the work is not a U.S. work, the file must have an additional copyright tag indicating the copyright status in the source country.
Note: This tag should not be used for sound recordings.PD-1923Public domain in the United States//commons.wikimedia.org/wiki/File:Bullacta_exarata_shell.png

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current18:03, 13 December 2010Thumbnail for version as of 18:03, 13 December 2010318 × 405 (72 KB)Snek01{{Information |Description={{en|Drawing of apertural view of the shell of ''Bullacta exarata''.}} |Source=Pilsbry H. A. (1895). ''Manual of Conchology, structural and systematic, with illustrations of the species.'' Polyplacophora, (Chitons.) Acanthoc

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