Stereocephalus Explained

Stereocephalus is a genus of rove beetles from South America described by Félix Lynch Arribálzaga in 1884. Species occur in Argentina, Brazil, Paraguay and Venezuela.[1]

Description

Stereocephalus beetles range from 4to long, and are reddish brown in color.[1]

Species

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SpeciesTaxon authorGeographic rangeNotes
Stereocephalus myrigeusHerman, 1979Central Brazil (Mato Grosso, including Xingu National Park)The largest of the genus, up to 14 mm long, with large, protuberant eyes.
Stereocephalus rinnanusHerman, 1979Southeast Brazil (Rio de Janeiro state)Differs from other Stereocephalus in having two bare spots (lacking setae) on head. 7.2 to 8.5 mm long.
Stereocephalus ruhusHerman, 1979Northern Brazil (Pará)Around 4 mm long.
Stereocephalus seriatipennisLynch, 1884Northern Argentina, Paraguay, southern Brazil, and northern Venezuela6 to 7.5 mm long, also known as S. dilaticeps

Notes and References

  1. Lee H. . Herman. 1979. Revision of Stereocephalus (Coleoptera, Staphylinidae, Paederinae). American Museum Novitates. 2683. 1–13.