Sexual Dimorphism in Fin Size and Shape in North American Killifish

ABSTRACT Sexual dimorphism is intriguing because it suggests that males and females differ in phenotypic optima for traits and that sex‐specific trait values can evolve despite a shared genome. Differences in sexual dimorphism across populations or species suggest that the nature of sexual selection...

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Bibliographic Details

Published in:	Ecology and Evolution
Main Authors:	Elijah J. Davis, Kasey Brockelsby, Milton Tan, Rebecca C. Fuller
Format:	Article
Language:	English
Published:	Wiley 2025-04-01
Subjects:	Cyprinodontiformes fin shape median fins sexual dimorphism sexual selection
Online Access:	https://doi.org/10.1002/ece3.71194