Loxosceles karstica sp. n., holotype female (MZUSP 74432) 18 carapace and palp 19 left palp, prolateral 20, 21 spermathecae 20 ventral 21 dorsal, bursa copulatrix unfolded below. Abbreviations: ao atriobursal orifice, bc bursa copulatrix, r receptacle, tp transverse sclerotized plate. Scale bar: 1 mm.

 
 
  Part of: Bertani R, von Schimonsky DM, Gallão JE, Bichuette ME (2018) Four new troglophilic species of Loxosceles Heinecken & Lowe, 1832: contributions to the knowledge of recluse spiders from Brazilian caves (Araneae, Sicariidae). ZooKeys 806: 47-72. https://doi.org/10.3897/zookeys.806.27404