Espejo, Y. M. G. P., Kochalka, J. A. & Barrett, B. R. G. (2019). A new species and two new records of the ground spider genus Apopyllus (Araneae, Gnaphosidae) from Paraguay. Zootaxa 4664(4): 594-600. doi:10.11646/zootaxa.4664.4.12 -- Show included taxa