Skeletal morphology of Opius dissitus and Biosteres carbonarius (Hymenoptera: Braconidae), with a discussion of terminology.

PloS One
Dave Karlsson, Fredrik Ronquist

Abstract

The Braconidae, a family of parasitic wasps, constitute a major taxonomic challenge with an estimated diversity of 40,000 to 120,000 species worldwide, only 18,000 of which have been described to date. The skeletal morphology of braconids is still not adequately understood and the terminology is partly idiosyncratic, despite the fact that anatomical features form the basis for most taxonomic work on the group. To help address this problem, we describe the external skeletal morphology of Opius dissitus Muesebeck 1963 and Biosteres carbonarius Nees 1834, two diverse representatives of one of the least known and most diverse braconid subfamilies, the Opiinae. We review the terminology used to describe skeletal features in the Ichneumonoidea in general and the Opiinae in particular, and identify a list of recommend terms, which are linked to the online Hymenoptera Anatomy Ontology. The morphology of the studied species is illustrated with SEM-micrographs, photos and line drawings. Based on the examined species, we discuss intraspecific and interspecific morphological variation in the Opiinae and point out character complexes that merit further study.

References

Apr 12, 2005·Annual Review of Entomology·Jacobus J BoomsmaJürgen Heinze
Jan 9, 2007·Molecular Phylogenetics and Evolution·Kevin M PitzMichael J Sharkey

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Citations

Jan 16, 2014·Indian Journal of Virology : an Official Organ of Indian Virological Society·Muhammad MunirMikael Berg
Jan 13, 2015·Arthropod Structure & Development·R A Burks, J M Heraty
Jul 30, 2019·Arthropod Structure & Development·Thiago S R Silva, Rodrigo M Feitosa

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