Cheumatopsyche, Oláh & Johanson, 2008

Oláh, J. & Johanson, K. A., 2008, Generic review of Hydropsychinae, with description of Schmidopsyche, new genus, 3 new genus clusters, 8 new species groups, 4 new species clades, 12 new species clusters and 62 new species from the Oriental and Afrotropical regions (Trichoptera: Hydropsychidae), Zootaxa 1802, pp. 1-248 : 176

publication ID

1175­5334

persistent identifier

https://treatment.plazi.org/id/BC22C322-179E-A9B1-989D-FCE17B34FB83

treatment provided by

Felipe

scientific name

Cheumatopsyche
status

gen. nov.

Cheumatopsyche View in CoL View at ENA , new genus cluster

The Cheumatopsyche genus cluster contains the genera Cheumatopsyche and Potamyia . Both genera have cosmopolitan distribution, and are very diverse on Madagascar and in the Oriental region. This cluster is characterized by having species with few underived primary generic character states, although process-like, preanal appendages are present in the assumed most primitive species groups. Potamyia has more strongly developed preanal appendages in the Madagascan Potamyia ifanadiana species group. Shared characters of this genus cluster is the closely set forewing crossveins m-cu and cu. This character is stable, making it easy to distinguish these species from all other hydropsychine species.

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