Australian Biological Resources Study

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Family STEPHANIDAE


Compiler and date details

August 2012 - J.T. Jennings, N.B. Stevens & A.D. Austin, Australian Centre for Evolutionary Biology and Biodiversity, The University of Adelaide, Adelaide, South Australia, Australia

Introduction

The Stephanidae are mostly tropical in distribution, with about 300 species described worldwide. Following the work of Aguiar (2001), three genera, Megischus Brullé (2 spp.), Parastephanellus Enderlein (18 spp.) and Schlettererius Ashmead (1 sp.) are recognised as occurring in Australia.

Adult stephanids are slender (3.5–60 mm) and superficially resemble some Gasteruptiidae and Braconidae (Naumann 1991). They parasitise wood-boring larvae, and one species, Schlettererius cinctipes, was introduced into Australia from North America as a biological control agent of Sirex woodwasp (Siricidae) (Taylor 1967).

 

ID Keys

For key to genera, Aguiar, A. P. (2001). Revision of the Australian Stephanidae (Hymenoptera). Invertebr. Taxon. 15: 763–822 [769].

 

History of changes

Note that this list may be incomplete for dates prior to September 2013.
Published As part of group Action Date Action Type Compiler(s)
07-Aug-2012 MODIFIED