A new species of Diolcus Mayr (Hemiptera: Heteroptera: Scutelleridae: Pachycorinae) with a reexamination of the subfamily and generic placement of Nesogenes boscii (Fabricius) (Hemiptera: Heteroptera: Scutelleridae: Elvisurinae or Pachycorinae)

Festschrift
Michael C. Thomas
Hemiptera
Heteroptera
Scutelleridae
Elvisurinae
Pachycorinae
  • Joseph E., Jr. Eger

    Florida State Collection of Arthropods P.O. Box 147100, Gainesville, FL 32614-7100, USA

Keywords: Shield bug, Caribbean, Western Hemisphere, subfamily placement, systematics

Abstract

Diolcus thomasi Eger new species (Hemiptera: Heteroptera: Scutelleridae: Pachycorinae), is de¬scribed from Cayman Brac and Little Cayman Island and compared to D. chrysorrhoeus (Fabricius), its closest congener. Nesogenes boscii (Fabricius) is removed from the Elvisurinae and placed in the Pachycorinae. The relationship of N. boscii to D. thomasi and D. chrysorrhoeus is discussed.

References

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  • Baranowski RM. 2002. Diolcus variegatus (Heteroptera: Pentatomoidea: Scutelleridae), a Caribbean species established in South Florida. Florida Entomologist 85(1): 267–269. 
  • Barcellos A, Weiler L. 2015. Shield bugs (Scutelleridae). p. 757–788. In: Panizzi AR, Grazia J (eds.). True bugs (Heteroptera) of the Neotropics. Springer Science and Business Media; Dordrecht. xxii + 901 p 
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Publication

0843

Published

2020-12-25

How to cite

Eger JEJ. 2020. A new species of Diolcus Mayr (Hemiptera: Heteroptera: Scutelleridae: Pachycorinae) with a reexamination of the subfamily and generic placement of Nesogenes boscii (Fabricius) (Hemiptera: Heteroptera: Scutelleridae: Elvisurinae or Pachycorinae). Insecta Mundi 0843: 1–11.
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