File:EB1911 Rotifera - tubes.jpg

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Summary

Description
English: Rotifera. Legend: a, Stephanoceros eichornii in gelatinous tube; b, Acyclus inquietus in gelatinous tube, with eggs; c, Floscularia coronetta in gelatinous tube, with eggs; d, Apsilus bucinedax, showing lateral (distal) antennae funnel of mouth hanging into enormous crop, stomach at apical end with gastric glands, anus on postero-ventral surface, large coiled kidneys at proximal end, uniting into median duct; e, Melicerta ringens in tube; f, same, proximal end enlarged, showing a pellet in the cup proximal to the paired lateral antennae; g, Melicerta janus, tube formed of faecal pellets.
Date published 1911
Source “Rotifera,” Encyclopædia Britannica (11th ed.), v. 23, 1911, p. 760, fig. 3.
Author From H. S. Jennings in American Naturalist, vol. xxxv.
Permission
(Reusing this file)
Public domain This image comes from the 13th edition of the Encyclopædia Britannica or earlier. The copyrights for that book have expired in the United States because the book was first published in the US with the publication occurring before January 1, 1929. As such, this image is in the public domain in the United States.

File history

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Date/TimeThumbnailDimensionsUserComment
current20:08, 25 April 2019Thumbnail for version as of 20:08, 25 April 2019559 × 924 (138 KB)Bob Burkhardt{{Information |description ={{en|1=Rotifera. Legend: ''a'', ''Stephanoceros eichornii'' in gelatinous tube; ''b'', ''Acyclus inquietus'' in gelatinous tube, with eggs; ''c'', ''Floscularia coronetta'' in gelatinous tube, with eggs; ''d'', ''Apsilus bucinedax'', showing lateral (distal) antennae funnel of mouth hanging into enormous crop, stomach at apical end with gastric glands, anus on postero-ventral surface, large coiled kidneys at proximal end, uniting into median duct; ''e'', ''Melic...
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