Caulophilus dubius (Horn)

Ferro, Michael L., Gimmel, Matthew L., Harms, Kyle E. & Carlton, Christopher E., 2012, Comparison of the Coleoptera communities in leaf litter and rotten wood in Great Smoky Mountains National Park, USA, Insecta Mundi 2012 (259), pp. 1-58 : 16

Caulophilus dubius (Horn) ( Fig. 13 )

Range: throughout eastern United States: New York to Florida, west to Michigan and Texas. Habitat: under bark of dead trees and Vitis vine, in leaf litter and tree holes. Collection Method: searching under bark and sifting/Berlese leaf litter and rotten wood. Biology: unknown. Present Study: signifi- cantly more abundant in leaf litter and spring, indifferent to forest. References: Blatchley and Leng 1916 (as Allomimus dubius Horn ); Downie and Arnett 1996; Peck and Thomas 1998; Ciegler 2010.

Figures

Figures 13–18. Habitus images. 13) Caulophilus dubius (Horn) (Curculionidae: Cossoninae). 14) Eurhoptus pyriformis LeConte (Curculionidae:Cryptorhynchinae). 15) Eurhoptus n. sp. (Curculionidae: Cryptorhynchinae). 16) Dryophthorus americanus (Bedel) (Curculionidae: Dryophthorinae).17) Panscopus impressus Pierce (Curculionidae: Entiminae). 18) Tohlezkus inexpectus Vit (Eucinetidae).