Seminal fluid and spermatophore production in a western Atlantic invasive swimming crab, Charybdis hellerii, reveals a different pattern to Portunoidea

The male reproductive system in Portunoidea is voluminous in order to produce the sperm plug, avoiding sperm competition. The portunid crab, C harybdis hellerii, is a successful invasive species, and this study describes the male reproductive system under light and electron microscopy and evaluates...

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Publié dans:	Ventricular Restraint Improves Outcomes in HF Patients with CRT. - 2011. - Amsterdam [u.a.]
Auteur principal:	Watanabe, Timóteo T. (Auteur)
Autres auteurs:	López-Greco, Laura S. (Autre), Zara, Fernando J. (Autre)
Format:	Article en ligne
Langue:	English
Publié:	2022transfer abstract
Accès à la collection:	Ventricular Restraint Improves Outcomes in HF Patients with CRT
Sujets:	Ultrastructure Portunidae Histology Vas deferens Sperm plug