Ever more complex: a new type of organization of reproductive organs in female Dorippe sinica Chen, 1980 (Decapoda: Brachyura: Dorippidae)
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文摘

The reproductive system of Dorippe sinica consists of two separated structures.

Sperm is stored in a segmental seminal receptacle exclusively lined by cuticle.

The seminal receptacle is connected to the genital opening via a concave vagina.

The oviduct is connected directly to the vulva and lined by glandular epithelium.

Fertilization can take place at the genital opening at the earliest.

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