Campsicnemus fumipennis

Evenhuis, Neal L., 2012, Review of the Campsicnemus fumipennis group (Diptera: Dolichopodidae) in the Hawaiian Islands, with descriptions of new species and corrections of misidentifications, Zootaxa 3497, pp. 1-16 : 3-4

publication ID	https://doi.org/ 10.5281/zenodo.208996
DOI	https://doi.org/10.5281/zenodo.6170847
persistent identifier	https://treatment.plazi.org/id/D91387C3-3E5C-FFE4-5481-F8DCC6C0FC54
treatment provided by	Plazi
scientific name	Campsicnemus fumipennis
status

Treatment

Key to species of the Campsicnemus fumipennis View in CoL group

1. Male............................................................................................... 2

- Female............................................................................................. 5

2. Mid tibia with long, dense setation along lateral and mesal surfaces ( Fig. 19 View FIGURES 16 – 19 ); posterior crossvein subequal in length to last section of vein CuA1 ( Fig. 15 View FIGURES 12 – 15 ); antennal postpedicel acute apically, length about 2X greatest width ( Fig. 5 View FIGURES 2 – 5 ) (O‘ahu)................................................................................... C. spectabulus Evenhuis View in CoL , sp. nov.

- Mid tibia with short setae along mesal surface, lateral surface with a few long, strong black setae; posterior crossvein 1/2 to 2/3 length of last section of vein CuA1 ( Figs. 12–14 View FIGURES 12 – 15 ); antennal postpedicel rounded apically, not acute, length generally about 1.5X greatest width (cf. Figs. 2–4 View FIGURES 2 – 5 ) (Moloka‘i, Maui, Hawai‘i)................................................. 3

3. Laterotergite extensively brown to dark brown laterally (cf. Fig. 8 View FIGURES 7 – 10 ); katepisternum with brown color anteroventrally; wing marked with fumose infuscation along most longitudinal veins and posterior crossvein ( Fig. 13 View FIGURES 12 – 15 ); mesonotal vittae broad (cf. Fig. 8 View FIGURES 7 – 10 ) ... (Moloka‘i, Maui)............................................................. C. fumipennis Parent View in CoL

- Laterotergite predominantly yellowish white to yellow laterally, if brown color present, restricted to a spot surrounded by yellow; katepisternum yellow anteroventrally (cf. Figs. 1 View FIGURE 1 , 6 View FIGURE 6 ); wing with infuscated areas faint or wing not infuscated; mesonotal vittae narrow ( Figs. 7, 9 View FIGURES 7 – 10 ) ... (Hawai‘i).................................................................... 4

4. Wing hyaline ( Fig. 14 View FIGURES 12 – 15 ); antennal postpedicel white ( Fig. 4 View FIGURES 2 – 5 ); mouthparts white; mid tibia white with patch of long setae in two rows at basal third, long hairs mesally on apical half of lateral surface, apex with three short fine setae ( Fig. 18 View FIGURES 16 – 19 )..................................................................................... C. leucostoma Evenhuis View in CoL , sp. nov.

- Wing with brownish marking but markings faint, most evident on posterior crossvein ( Fig. 12 View FIGURES 12 – 15 ); antennal postpedicel yellowbrown to grayish ( Fig. 2 View FIGURES 2 – 5 ); mouthparts brown; mid tibia brown to dark brown with three strong long black setae at apical third, long setae absent on apical half on lateral surface ( Fig. 16 View FIGURES 16 – 19 ).............................. C. aniani Evenhuis View in CoL , sp. nov.

5. Wing hyaline; antennal postpedicel white; mouthparts white .... (Hawai‘i)............... C. leucostoma Evenhuis View in CoL , sp. nov.

- Wing with some faint infumation surrounding veins, most distinct on longitudinal veins; antennal postpedicel yellowish brown to gray; mouthparts brown............................................................................. 6

6. Laterotergite brown to dark brown laterally................................................................ 7

- Laterotergite yellowish white to yellow laterally ... (Hawai‘i)........................... C. aniani Evenhuis View in CoL , sp. nov.

7. Mesonotum (except yellowish humeri) ( Fig. 8 View FIGURES 7 – 10 ) generally brown with darker brown to black admedian vittae sometimes (in greasy specimens) indistinguishable from ground color; katepisternum with brown color anteroventrally; fore coxa and femora brown ... (Moloka‘i, Maui).................................................... C. fumipennis Evenhuis View in CoL , sp. nov.

- Mesonotum ( Fig. 10 View FIGURES 7 – 10 ) yellowish brown with distinct brown admedian vittae; katepisternum all yellow; fore coxa and femora yellow, hind femur in some specimens with brown at extreme apex ... (O‘ahu).......... C. spectabulus Evenhuis View in CoL , sp. nov.