Nadolny, A. A. (2019). [Age-specific traits and a post-maturation molt in black widow spiders (Aranei, Theridiidae, Latrodectus tredecimguttatus)]. Zoologicheskiĭ Zhurnal 98(8): 865-868. (also published in English [second pdf]: Entomological Review 99(8): 1227-1230. doi:10.1134/S0013873819080189) doi:10.1134/S0044513419080075 -- Show included taxa