Published September 30, 2007 | Version v1

Fig. 5 in Comparative analysis of spermiogenesis and sperm ultrastructure in Callichthyidae (Teleostei: Ostariophysi: Siluriformes)

Description

Fig. 5. Spermatozoa of Scleromystax lacerdai. a) Spermatozoon longitudinal section. b and c) Nucleus in longitudinal and cross sections. d) Detail of centriolar arrangement. e to g) Midpiece in longitudinal and transverse sections showing mitochondria and vesicles. h) Flagellum in longitudinal section. h-inset) Flagellum in cross section. (a, d, e) X23000; (b, c) X 17000; (f) X25200; (g) X 20400; (h) X 42000; (h-inset) X 32200. B: basal body; D: distal centriole; E: electron-dense structure; F: flagellum; N: nucleus; P: proximal centriole; V: vesicles; Asterisk: mitochondria, Arrow: cytoplasmic channel; Arrowhead: lateral membranous compartment; Double arrowhead: electron-dense material between the centrioles; Lozenge: electron-dense circular structure.

Notes

Published as part of Spadella, Maria A., Oliveira, Claudio & Quagio-Grassiotto, Irani, 2007, Comparative analysis of spermiogenesis and sperm ultrastructure in Callichthyidae (Teleostei: Ostariophysi: Siluriformes), pp. 337-350 in Neotropical Ichthyology 5 (3) on page 343, DOI: 10.1590/S1679-62252007000300014, http://zenodo.org/record/5419345

Files

figure.png

Files (791.0 kB)

Name Size Download all
md5:e3cd33bc393602a0de05f53e69684d4d
791.0 kB Preview Download

Linked records

Additional details

Related works

Is part of
Journal article: 10.1590/S1679-62252007000300014 (DOI)
Journal article: urn:lsid:plazi.org:pub:FFF5473BFFD3FFE7EB55FFFD0849FFAD (LSID)
Journal article: https://zenodo.org/record/5419345 (URL)