黑寡妇蜘蛛，雌性
Black widow spider (Latrodectus spp). Note the bright red spots on the ventral surface of the abdomen.
Courtesy of Dr. Andrei Daniel Mihalca, University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca.
在这些主题中
Black widow spider (Latrodectus spp). Note the bright red spots on the ventral surface of the abdomen.
Courtesy of Dr. Andrei Daniel Mihalca, University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca.
