TY - JOUR
T1 - Morphological and histological description of the reproductive system of Octopus hubbsorum (Mollusca: Cephalopoda)
AU - García-Flores, Maritza
AU - Aguilar-Cruz, Carlos Augusto
AU - Arellano-Martínez, Marcial
AU - Ceballos-Vázquez, Bertha Patricia
N1 - Publisher Copyright:
© 2019, © 2019 Informa UK Limited, trading as Taylor & Francis Group.
PY - 2019/10/2
Y1 - 2019/10/2
N2 - Octopus hubbsorum is a commercially important species from the Mexican Pacific, but aspects of its reproductive biology have been scarcely studied. Several studies have investigated the macroscopic and histological features of the reproductive system of octopods, focusing primarily on the ovary and its maturation process, but histological descriptions of the entire reproductive system in both sexes are not available. In this study, we provide detailed morphological and histological descriptions of male and female reproductive systems of O. hubbsorum locating and characterizing each of their constituent parts. Morphological features that are different among species are highlighted, as the location of the common oviduct has not been previously reported for this species, nor the differences in the epithelium of the male reproductive system.
AB - Octopus hubbsorum is a commercially important species from the Mexican Pacific, but aspects of its reproductive biology have been scarcely studied. Several studies have investigated the macroscopic and histological features of the reproductive system of octopods, focusing primarily on the ovary and its maturation process, but histological descriptions of the entire reproductive system in both sexes are not available. In this study, we provide detailed morphological and histological descriptions of male and female reproductive systems of O. hubbsorum locating and characterizing each of their constituent parts. Morphological features that are different among species are highlighted, as the location of the common oviduct has not been previously reported for this species, nor the differences in the epithelium of the male reproductive system.
KW - Needham’s sac
KW - Octopod
KW - hectocotylus
KW - microscopy
KW - oviducal gland
KW - tissues
UR - http://www.scopus.com/inward/record.url?scp=85073642405&partnerID=8YFLogxK
U2 - 10.1080/07924259.2019.1646674
DO - 10.1080/07924259.2019.1646674
M3 - Artículo
SN - 0792-4259
VL - 63
SP - 268
EP - 281
JO - Invertebrate Reproduction and Development
JF - Invertebrate Reproduction and Development
IS - 4
ER -