Trogaspidia fuscipennis fuscipennis ( Fabricius, 1804 )

Trogaspidia fuscipennis fuscipennis ( Fabricius, 1804)

urn:lsid:zoobank.org:act:92EA4EC4-5792-45C6-B9C4-30596AFB2E9E

( Figs 25E–25H)

Mutilla fuscipennis Fabricius, 1804: 436 , ♂, lectotype ♂ ( China) [ZMUC], designated by Mickel (1933c: 306); Olivier 1811:

63; Dalla Torre 1897: 42; André 1902b: 39. Timulla (Trogaspidia) fuscipennis : Mickel 1933c: 306, ♂ ♀; Wu 1941: 136. Trogaspidia fuscipennis fuscipennis : Chen 1957: 169, ♂ ♀; He et al. 2004: 964, ♂ ♀; Lelej 2005: 93; Hua 2006: 301; Pagliano et al. 2020: 283; Boutin & Vilhelmsen 2024: supplementary table S2, S3, ♀. Trogaspidia fuscipennis : Okayasu et al. 2018: 305, ♀; Williams et al. 2019b: 44, ♀; Thaochan et al. 2022: 164, ♀; Okayasu

2023a: 18, ♂.

Material examined. 41♂ 83♀. Vietnam: BAC KAN: Ba Be Nat. Park , 31.VII–2.VIII.2000, K. Okajima leg. [1♀ TUA] ; HANOI: Hanoi , 18–20.V.1982, T. Soldan leg. [1♂ IBSS] ; Hanoi University of Agriculture , 28.VII.2000, K. Okajima leg. [1♀ TUA] ; Mt. Bavi National Park , 29.VII.2000, K. Okajima leg. [1♀ TUA] ; QUANG NINH: Phong Vong Island , 20°47'N 107°25'E, 9.X.1990, V. Kuznetzov leg. [1♀ IBSS] GoogleMaps ; HOA BINH: Hoa Binh , 14.VII.2010, H. Kurokawa leg. [2♀ MTC] ; HA TINH: Vu Quang National Park, Co Ranger Station , 18°17'45"N 105°22'30"E, ca. 78 m alt., 21.IV.2022, L.T.P Nguyen & Ngat T. Tran leg. [1♀ IEBR] GoogleMaps ; Vu Quang, Ben Cat , 18°19'30"N 105°23'8"E, 30 m, 8.VII.2023, X.L. Truong, T.P.L. Nguyen, Q.C. Nguyen & T.N. Tran leg. [8♀ IEBR] GoogleMaps ; HO CHI MINH: Saigon , I.1924, Le Moult Vendit [1♂ RBINS] ; BA RIA-VUNG TAU: Xuyen Moc, Binh Chau , 4.I.2002, K. Okajima leg. [3♂ 6♀ TUA], 5.I.2002 [6♂ 8♀ TUA] ; Xuyen Moc, Binh Chau , 4.I.2002, T. Ishikawa leg. [2♂ 4♀ TUA], 5.I.2002 [12♂ 19♀ TUA] ; Xuyen Moc, Binh Chau , 4.I.2002, H. Mizushima leg. [1♀ TUA], 5.I.2002 [16♂ 23♀ TUA] ; Xuyen Moc, Binh Chau , 5.I.2002, S. Okajima leg. [6♀ TUA] ; KIEN GIANG: U Minh Thuong, XI.2000, B. T. Viet leg. [1♀ SKYC] .

Identification source. Compared with voucher specimens from China ( Chen 1957) [ TARI].

Previous record. This subspecies was recorded from Ho Chi Minh by Williams et al. (2019b).

Distribution. China. Thailand. Vietnam: Bac Kan *, Hanoi *, Quang Ninh *, Hoa Binh *, Ha Tinh *, Ho Chi Minh, Ba Ria-Vung Tau *, Kien Giang *.

Occurrence in Vietnam. January, April, May, July, August, October, November. South China-Vietnam subtropical evergreen forests, Northern Indochina subtropical forests, Red River freshwater swamp forests, Northern Annamites rain forests, Southern Vietnam lowland dry forests, Southeast Indochina dry evergreen forests, and Tonle Sap-Mekong peat swamp forests ecoregions. 30–78 m alt.

Sex association. This subspecies was initially described from the male only. The female was associated and diagnosed by Mickel (1933c) based on a pair in copula.

Remarks. The type subspecies is distributed in Taiwan. In China, the pygidial sculpture of this subspecies varies greatly ( Chen 1957), suggesting that Tr. fuscipennis may comprise two or more cryptic species. The Vietnamese and Thai specimens, however, all seem to present a similar rugose pygidial form and seem to be conspecific ( Williams et al. 2019b).