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A Morphological Study Of The Venom Apparatus Of The Spider Allopecosa Fabilis (Araneae, Lycosidae), Külti̇ği̇n Çavuşoğlu, Meltem Maraş, Abdullah Bayram
A Morphological Study Of The Venom Apparatus Of The Spider Allopecosa Fabilis (Araneae, Lycosidae), Külti̇ği̇n Çavuşoğlu, Meltem Maraş, Abdullah Bayram
Turkish Journal of Biology
The morphological structure of the venom apparatus of Allopecosa fabrilis was studied using scanning electron microscopy (SEM). The venom apparatus is situated in the prosoma and is composed of a pair of chelicerae and venom glands. Each chelicera consists of 2 parts, a stout basal part covered by hair, and a movable fang. A venom pore is situated on the subterminal part of the fang. Just below the fang, there is a cheliceral groove next to the teeth. Each side of the groove is covered with cuticular teeth. The venom glands are large and roughly cylindrical. Each gland is surrounded …