Loxosceles amazonica, carapace. 18–19 Male 18 São Raimundo Nonato, state of Piauí, Brazil (MNRJ 6927, ref. GSB11A-17) 19 Santa Quitéria, state of Ceará, Brazil (MNRJ 6950) 20–21 Female 20 holotype, Santa Isabel, state of Mato Grosso, Brazil (AMNH) 21 Açu, FLONA de Açu, state of Rio Grande do Norte, Brazil (MNRJ 7305). Scale bars: 1mm.

 
 
  Part of: Fukushima CS, Andrade RMG, Bertani R (2017) Two new Brazilian species of Loxosceles Heinecken & Lowe, 1832 with remarks on amazonica and rufescens groups (Araneae, Sicariidae). ZooKeys 667: 67-94. https://doi.org/10.3897/zookeys.667.11369