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On the distinction between Modisimus and Hedypsilus (Araneae, Pholcidae), with notes on behavior and natural history
Author(s) -
HUBER BERNHARD A.
Publication year - 1996
Publication title -
zoologica scripta
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.204
H-Index - 64
eISSN - 1463-6409
pISSN - 0300-3256
DOI - 10.1111/j.1463-6409.1996.tb00164.x
Subject(s) - biology , pantropical , systematics , zoology , natural history , type (biology) , ecology , taxonomy (biology) , genus
Evidence is presented that the genera Hedypsilus Simon, 1893 and Modisimus Simon, 1893 are subjective synonyms. Precedence is given to Modisimus over Hedypsilus. The type species of both genera ( M. glaucus Simon, 1893 and H. culicinus Simon, 1893) are redescribed. Hedypsilus lawrencei Lessert, 1938 is synonymized with Hedypsilus culicinus Simon, 1893. It appears to be a pantropical, synanthropic species. Preliminary notes on its natural history are presented. Two closely related new species are described, Modisimus simoni sp. n. (Venezuela) and Modisimus david sp. n. (Central America). Modisimus globosus Schmidt, 1956 (Colombia?) is redescribed and illustrated for the first time. Notes on the usefulness of the curvature of eye rows and of leg formulae for the systematics of pholcids are given.