Nomada fusca Schwarz, 1986

Lim, Kayun & Lee, Seunghwan, 2023, A key to species of Nomada ruficornis species-group (Hymenoptera: Apidae) of South Korea, with descriptions of three new species, Zootaxa 5228 (1), pp. 44-60 : 52

Nomada fusca Schwarz, 1986

Figure 9 .

Nomada fusca Schwarz 1986: 434 ; Mitai & Tadauchi 2007; 75–77; Smit 2018: 157.

Diagnosis. Body length 7.79 mm in female, 9–10 mm in male ( Smit, 2018). Recognized by the following morphological characters: body mainly black, clypeus tinged with black and jagged dark red, distinct hair band at 5 th tergum, HTS usually 4 to 6 in number, rarely only one seta presents in female as in Fig. 9H ; HTS 4 to 5 in number, long and thin in male ( Smit, 2018).

Distribution. Estonia, Europe, Japan, South Korea (new record), Russia.

Floral information. Cosmos sulphureus Cav. (Asteraceae) (new record).

Hosts. Unknown.

Specimen examined. [ SNU] 1f#, South Korea, GW, Sokcho-si , Baramkkonmaeul-gil, vii. 2020, coll. Kayun Lim.

Figures

FIGURE 9. Nomada fusca Schwarz, 1986. A, Habitus in dorsal view; B, Head in frontal view; C, Antennae; D, Labrum and Mandible; E, Scutellum; F, Propodeal triangle; G, Right HTS; H, left HTS (Scale bar 2mm for A, 0.5mm for B–G).