DIURA WASHINGTONIANA (HANSON) RESURRECTED FROM SYNONYMY WITH D. NANSENI (KEMPNY) (PLECOPTERA: PERLODIDAE), SUPPLEMENTED WITH A DESCRIPTION OF THE LARVA AND EGG AND COMPARISON TO OTHER CONGENERS

DIURA WASHINGTONIANA (HANSON) RESURRECTED FROM SYNONYMY WITH D. NANSENI (KEMPNY) (PLECOPTERA: PERLODIDAE), SUPPLEMENTED WITH A DESCRIPTION OF THE LARVA AND EGG AND COMPARISON TO OTHER CONGENERS

Diura washingtoniana (Hanson, 1940) is reinstated from synonymy with D. nanseni (Kempny, 1900). The adult male and female are more completely described and the larva and egg of this species are described for the first time. Diagnostic features for D. washingtoniana are presented and this species is...

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Veröffentlicht in:Illiesia 2018-01, Vol.14 (1), p.1-29
Hauptverfasser: Nelson, Charles H, Nelson, C Riley
Format: Artikel
Sprache:eng
Schlagworte:
Aquatic insects
Congeners
Diagnostic systems
Dictyopterygella hudsonica
Diura bicaudata
Diura nanseni
Diura washingtoniana
Ephemeroptera
Insecta
International conferences
Larvae
Morphology
Nemouridae
Perlodidae
Photomicrographs
Phylogenetics
Plecoptera
Protonemura
Synonymy
Zoology
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Beschreibung
Zusammenfassung:Diura washingtoniana (Hanson, 1940) is reinstated from synonymy with D. nanseni (Kempny, 1900). The adult male and female are more completely described and the larva and egg of this species are described for the first time. Diagnostic features for D. washingtoniana are presented and this species is compared to the following congeners: D. nanseni, D. bicaudata (Linnaeus, 1758) and D. knowltoni (Frison, 1937) using line illustrations, scanning electron photomicrographs, and color photographs.
ISSN:1854-0392
1854-0392
DOI:10.25031/2018/14.01