Abstract
Westwoodia (Ichneumonidae: Ctenopelmatinae) is an Australian endemic heretofore known from only two described species. Three additional species are described here: Westwoodia gauldi Wharton and Roeder, n. sp. and W. romani Wharton and Roeder, n. sp., both from southeastern Australia, and W. rodmani Wharton and Roeder, n. sp. from western Australia. A neotype is designated for W. ruficeps, following a detailed morphological comparison of topotypic material from Tasmania with populations from mainland Australia. New host records are provided; known hosts all belong to the Perginae (Hymenoptera: Pergidae). A phylogenetic analysis of relationships among species is presented along with a key to species. Species richness is greatest in southeastern Australia, which may simply represent a collecting bias.
Original language | English (US) |
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Pages (from-to) | 1-40 |
Number of pages | 40 |
Journal | Zootaxa |
Issue number | 1855 |
DOIs | |
State | Published - Aug 22 2008 |
Externally published | Yes |
Keywords
- Key
- Neotype
- New species
- Taxonomic revision
ASJC Scopus subject areas
- Ecology, Evolution, Behavior and Systematics
- Animal Science and Zoology