Amaurobius fenestralis

Amaurobius fenestralis S Males exhibit courtship on empty female webs Krafft, 1978... 

The social spider Mallos gregalis is arrested by ether-soluble components of silk of conspecifics (Jackson, 1982). However, courtship behavior is not released by female silk (Jackson, 1978), in contrast to the behavior seen with silk of female Mallos trivittata (as trivittatus) silk. Male silk is inactive (Jackson, 1978). Coelotes terrestris males recognized female silk or a substratum on which females had been running (Roland, 1984) and males also exhibited courtship on empty female webs (Krafft, 1978). Courtship behavior, mainly vibratory signals in empty female webs, has also been observed in Amaurobius similis and Amaurobius fenestralis. This behavior is only performed on conspecific webs. A third species, Amaurobius ferox, exhibited no responses to silk cues (Krafft, 1978). 

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See also in sourсe #XX -- [ ]

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