Published July 29, 2014
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FIGURE 2 in The Antarctic holothurian genus Echinopsolus Gutt, 1990 (Dendrochirotida, Cucumariidae): brood pouches, spermatozoa, spermatozeugmata and taxonomic implications
Creators
- 1. Bavarian State Collection of Zoology, Münchhausenstrasse 21, D-81247 München, Germany. E-mail: jens.m.bohn@gmail.com Department Biologie II, Ludwig Maximilians-Universität München, Grosshaderner Strasse 2, D-82152 Planegg-Martinsried, Germany. E-mail: hess@bio.lmu.de
Description
FIGURE 2. Ultrastructure (SEM) of spermatozeugmata and sperm cells of Echinopsolus spp. a. Mass of sperm bundles in gonad tubule (opened up) of E. koehleri. b–e. Spermatozeugmata. b. E. acanthocola. c. E. charcoti. d. E. mollis. e. E. parvipes. f–g. Spermatozoa. f. E. acanthocola. g. E. koehleri. Arrows—acrosomes; arrowheads—cylinder shaped mid-pieces.
Notes
Published as part of Bohn, Jens Michael, 2014, The Antarctic holothurian genus Echinopsolus Gutt, 1990 (Dendrochirotida, Cucumariidae): brood pouches, spermatozoa, spermatozeugmata and taxonomic implications, pp. 573-591 in Zootaxa 3841 (4) on page 579, DOI: 10.11646/zootaxa.3841.4.7, http://zenodo.org/record/4928464
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