Published September 30, 2007
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Fig. 4 in Comparative analysis of spermiogenesis and sperm ultrastructure in Callichthyidae (Teleostei: Ostariophysi: Siluriformes)
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Fig. 4. Spermatozoa of Corydoras aeneus. a) Longitudinal section. b and c) Nucleus in cross sections. d) Detail of centriolar arrangement. e to j) Midpiece longitudinal and transverse sections showing mitochondria, vesicles, membranous compartment, and electron-dense circular structure. k and l) Flagellum in longitudinal sections. m and n) Flagellum in cross sections. (a, d) X 17000; (b) X 13800; (c) X 15750; (e, h, k, l) X 23000; (f) X 20400; (g) 44100; (i, j) X 31500; (m) X 47250; (n) X 57500. 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.
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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 342, DOI: 10.1590/S1679-62252007000300014, http://zenodo.org/record/5419345
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- Journal article: 10.1590/S1679-62252007000300014 (DOI)
- Journal article: urn:lsid:plazi.org:pub:FFF5473BFFD3FFE7EB55FFFD0849FFAD (LSID)
- Journal article: https://zenodo.org/record/5419345 (URL)