horny capsule In ichthyology, an egg case as in the Rajidae.
角囊鞘在类学,鳐科的卵荚。
horny capsule In ichthyology, an egg case as in the Rajidae.
角囊鞘在类学,鳐科的卵荚。
suspensorium In ichthyology, the chain of cartilages and bones from the hyomandibular to the palatine, suspending the jaws from the neurocranium.
悬骨类学用词,由舌颌骨到腭骨的软骨和硬骨结合,自脑颅悬吊著双颌。
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