DESCRIPTION OF SOME ACCESSORY STRUCTURES OF THE UROGENITAL SYSTEM IN THE NEOTROPICAL FAMILY ASTROBLEPIDAE (PISCES, SILUROIDEI)
Vol. 21 No. 80 (1997), Natural Sciences
Vol. 21 No. 80 (1997)

DESCRIPTION OF SOME ACCESSORY STRUCTURES OF THE UROGENITAL SYSTEM IN THE NEOTROPICAL FAMILY ASTROBLEPIDAE (PISCES, SILUROIDEI)

Natural Sciences
https://doi.org/10.18257/raccefyn.21(80).1997.2985
Published 2024-08-09
Uriel Angel Buitrago-Suárez
Permanent address: Calle 66 No. 11-29, Of. 506. Santafé de Bogotá, D.C.
Germán Galvis
ICN-Universidad Nacional de Colombia.
PDF

How to Cite

Buitrago-Suárez, U. A., & Galvis, G. (2024). DESCRIPTION OF SOME ACCESSORY STRUCTURES OF THE UROGENITAL SYSTEM IN THE NEOTROPICAL FAMILY ASTROBLEPIDAE (PISCES, SILUROIDEI). Revista De La Academia Colombiana De Ciencias Exactas, Físicas Y Naturales, 21(80), 347–352. https://doi.org/10.18257/raccefyn.21(80).1997.2985
ACM ACS APA ABNT Chicago Harvard IEEE MLA Turabian Vancouver

Download Citation

Endnote/Zotero/Mendeley (RIS) BibTeX

Downloads

Download data is not yet available.
Crossref
Scopus
Google Scholar
Europe PMC

Métricas Alternativas


Dimensions

Abstract

As a part of a study conceming the general biology of some species of the genus Astroblepus, we report the finding of a urinary bladder and a seminal vesicle in males. We also describe and draw some sexual dimorphic features present in this group.

https://doi.org/10.18257/raccefyn.21(80).1997.2985

Keywords

Vesículas seminales | testículos | vejiga urinaria | dimorfismo sexual
PDF

References

Burgess, W. 1988. An atlas of freshwater and marine catfishes. TFH Publ., Inc. Plaza Nep. City, N. Y. 07753.

Dingerkus, G. & L. D. Uhler. 1977. Enzyme clearing of alcian blue stained small vertebrate for demostration of cartilage. Stain tech. 52:229-232.

Ihering, R. 1937. Oviducal fertilization in South American Catfish Trachycorychtes. Copeia. 1937:201-205.

Lauzanne, L. & G. Loubens 1985. Peces del río Mamore. De edit. L'Orstom. Paris.

Sneed, K. & H. Clemens 1963. The morphology and accessory repro- ductive glands of the catfishes (Ictaluridae). Copeia, 1963:606-611.

Weisel, G. 1949. The seminal vesicles and testes of Gillichthys, a marine teleost. Copeia, 1949:101-110.

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Copyright (c) 2024 Revista de la Academia Colombiana de Ciencias Exactas, Físicas y Naturales