Eusimulium Roubaud, 1906

Kim, Sam-Kyu, 2020, A new record of the subgenus Eusimulium Roubaud from Korea with an updated key to genera and subgenera of Korean black flies (Diptera: Simuliidae), Journal of Species Research 9 (2), pp. 174-179 : 176

publication ID	https://doi.org/ 10.12651/JSR.2020.9.2.174
persistent identifier	https://treatment.plazi.org/id/364287EE-FFCF-FFA5-FF6E-2FF4FE60D5D8
treatment provided by	Felipe
scientific name	Eusimulium Roubaud, 1906
status

Treatment

Subgenus Eusimulium Roubaud, 1906

Eusimulium Roubaud, 1906: 521 (as subgenus of Simulium View in CoL ) Type species: Simulia aurea Fires, 1824: 16 View in CoL , by monotypy.

Diagnosis for genus (modified from Adler et al., 2004) Pupa. Gill of 4 slender filaments; dorsalmost filament strongly divergent from other filaments. Cocoon slipper shaped, without anterodorsal projection.

Larva. Antenna without hyaline bands. Hypostoma with lateral and median teeth rather prominent, extended anteriorly to about same level. Postgenal cleft extended about one third or less distance to hypostomal groove, with anterior margin rounded, squared, or biarctate. Abdominal segment IX with prominent ventral tubercles. Rectal papillae of 3 simple lobes.