"Theridiidae" . "White Widow Spider" . "Latrodectus pallidus O. P.-Cambridge 1872" . "Arthropoda" . "Latrodectus" . "Arachnida" . . . . . . . "Latrodectus pallidus" . . "Araneae" . "Animalia" . . . . . "O. P.-Cambridge 1872" . . . . . .