The alien species Stenochrus portoricensis (Schizomida: Hubbardiidae): decreasing the Wallacean shortfall in the New World

Abstract

ABSTRACT The widely distributed species, Stenochrus portoricensis Chamberlin, 1922, is recorded for the first time from Costa Rica and Venezuela, and new occurrences from Brazil and Colombia are presented. Morphology of spermathecae from 14 localities is compared and illustrated. The need for studies to evaluate the potential status as an invasive species of S. portoricensis is commented on and a distribution map of the species in southern Central America and South America is given.

Keywords

• Dry Tropical Forest
• Hubbardiinae
• invasive species
• new records
• neotropics