Sexual dimorphism in Heosemys spinosa (Testudines: Geoemydidae) from Sarawak, Borneo

Sexual dimorphism in turtles, comprising secondary sexual characteristics of morphology, has previously been reviewed by Berry and Shine (1980) and Gibbons and Lovich (1990). Colour differences (sexual dichromatism) have been discussed less often (but see Moll et al., 1981; Ennen et al., 2015),...

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Bibliographic Details
Main Authors: Siti Nor Baizurah, Abd Malik, Indraneil, Das
Format: Article
Language:English
Published: Societas Europaea Herpetologia 2021
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Online Access:http://ir.unimas.my/id/eprint/36296/1/dimorphism1.pdf
http://ir.unimas.my/id/eprint/36296/
https://www.biotaxa.org/hn/issue/view/9224
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Summary:Sexual dimorphism in turtles, comprising secondary sexual characteristics of morphology, has previously been reviewed by Berry and Shine (1980) and Gibbons and Lovich (1990). Colour differences (sexual dichromatism) have been discussed less often (but see Moll et al., 1981; Ennen et al., 2015), perhaps because of challenges associated with colour standardisation and loss of pigmentation details upon preservation (Coon, 1949).