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Type: Article
Published: 2008-07-04
Page range: 1–34
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Description of eleven new Triplectides species (Trichoptera: Leptoceridae) from New Caledonia

Department of Entomology, Swedish Museum of Natural History, Box 50007, SE-104 05 Stockholm, Sweden Department of Zoology, Stockholm University, Stockholm, Sweden
Department of Entomology, Swedish Museum of Natural History, Box 50007, SE-104 05 Stockholm, Sweden
Trichoptera Leptoceridae Triplectides new species New Caledonia

Abstract

The Oceanian country of New Caledonia has been shown to have a great diversity of Trichoptera, but prior to this work only 3 species from the large Leptoceridae genus Triplectides were known from there. Extensive sampling on the main island, Grande Terre, revealed 11 new species in the genus, as well as a male of the seemingly widespread species Triplectides australis. These 11 new species are here described and illustrated, and a key to males of the New Caledonian Triplectides species is provided. The new species are: T. mouiensis, new species; T. abnormalis, new species; T. minutus,new species; T. noumeiensis, new species; T. tigrinus, new species; T. koghiensis, new species; T. wardi, new species; T. nathaliae, new species; T. mariannae, new species; T. dawnae, new species; T. aequalichelatus, new species. Fifteen species within the genus are now known from New Caledonia; relative to land mass, this is a high diversity compared to the 25 species recorded from Australia.

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