File:EB1911 Termatodes - four species.jpg

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Summary

Description
English: A, Schistostomum (Bilharzia) haematobium, the thin female in the gynaecophoric canal of the stouter male. (After Leuckart).

B, Distomum macrostomum, showing the digestive and the greater part of the genital apparatus with the cirrus protruded.

C, Snail (Succinea), the tentacles deformed by Leucochloridium. (Natural size.)

D, Leucochloridium removed from the tentacle. (Natural size; after Zeller.)

E, Bucephalus polymorphus. (Highly magnified; after Ziegler.)

F, Portion of a sporocyst containing Bucephali in process of development. (× about 50; after Lacaze-Duthiers.)
Date published 1911
Source “Trematodes,” Encyclopædia Britannica (11th ed.), v. 27, 1911, p. 244, fig. 9.
Author various
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.

Captions

Four species of trematodes.

Items portrayed in this file

depicts

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Date/TimeThumbnailDimensionsUserComment
current17:56, 11 January 2019Thumbnail for version as of 17:56, 11 January 2019772 × 1,034 (236 KB)Library Guy{{Information |description ={{en|1={| | A, ''Schistostomum'' (''Bilharzia'') ''haematobium'', the thin female in the gynaecophoric canal of the stouter male. (<del>a</del><ins>A</ins>fter Leuckart). B, ''Distomum macrostomum'', showing the digestive and the greater part of the genital apparatus with the cirrus protruded. C, Snail (''Succinea''), the tentacles deformed by ''Leucochloridium''. (Natural size.) D, ''Leucochloridium'' removed from the tentacle. (Natural size; after Zel...

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