"(O. Pickard-Cambridge 1874)" . . . . . . . . "Ceraticelus laetus" . . "Animalia" . "Ceraticelus" . . . . "Araneae" . "Arthropoda" . "Linyphiidae" . . . . "Ceraticelus laetus (O. Pickard-Cambridge 1874)" . "Arachnida" .