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File:Smithsonian Miscellaneous Collections, Volume 85, Number 3, Figure 3.jpg

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Note: This historical image is not a factually accurate paleontological restoration.

Reason: Incorrect body segment/appendage number count and morphology: according to Hughes 1975, post-antennal appendages 11 instead of 13 pairs; all post-antennal appendages 7-segmented including the 1st pair; post-antennal appendage 1-3 biramous with whip-like exopod instead of uniramous; last appendage pair probably uniramous instead of biramous; telson unsegmented instead of multisegmented.

You may ask further questions about the accuracy of this image at the image review page of Wikiproject Palaeontology on the English Wikipedia. Note that this image may be appropriate to illustrate obsolete paleontological views.
Description

Smithsonian Miscellaneous Collections, Volume 85, Number 3, Figure 3 (on page 16):

Original description: Fig. 3.—Burgessia bella Walcott.

a, antennae; ap, anal plate; as, anal somite; c, carapace; d, doublure; en, endopodite; ex, exopodite; lb, labrum; m, mandibles; m', maxillae; m'', maxillulae; t, telson.

(About ✕ 7.) Diagrammatic outline of ventral side with appendages. Much of the data on which this figure is based are shown by the specimens illustrated on plates 16 and 17. The exact form and position of the proximal joints of the cephalic limbs is unknown, but their general outline and position are about as outlined. The thoracic limbs, especially the endopodites, are well preserved in several specimens, but the exopodites are rarely seen and then only as faint and delicate impressions on the shale. The protopodites are fairly well defined, also the trunk segments and telson. The posterior endopodite and exopodite both differ from those anterior to them.
Date
Source archive.org
Author
Charles Doolittle Walcott  (1850–1927)  wikidata:Q362124 s:en:Author:Charles Doolittle Walcott
 
Charles Doolittle Walcott
Alternative names
Charles Walcott, Charles D. Walcott
Description American paleontologist and geologist
Date of birth/death 31 March 1850 Edit this at Wikidata 9 February 1927 Edit this at Wikidata
Location of birth/death Category:New York Washington, D.C.
Authority file
creator QS:P170,Q362124
Charles Elmer Resser
Permission
(Reusing this file)
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current14:15, 7 March 2012Thumbnail for version as of 14:15, 7 March 20121,197 × 1,931 (679 KB)Enomil (talk | contribs){{Information |Description=''Smithsonian Miscellaneous Collections'', Volume 85, Number 3, Figure 3 (on page 16): '''Original description:''' Fig. 3.—''Burgessia bella'' Walcott. ''a'', antennae; ''ap'', anal plate; ''as'', anal somite; ''c'', cara...

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