The family Opilioacaridae (Acari: Parasitiformes) in Argentina, with description of two new species

摘要

Two new species of Neocarus, N. entrerios n.sp. and N. misiones n.sp., are described for both adult instars, with locality data for a few additional records of unidentified specimens. Most Argentinean records are from the Northern and Eastern border regions. Even so, current results suggest that opilioacarid diversity in Argentina, while modest, is likely to include several more species.