3.2.3.1. Omalium oxyacanthae Gravenhorst, 1806

(Fig. 3)

Omalium oxyacanthae Gravenhorst, 1806: 210 .

Omalium piceum Stephens, 1834: 354 .

Omalium subdepressum Mulsant & Rey, 1880: 211 .

For other references see Herman (2001a).

Material examined. RUSSIA: AMUR AREA: 1 ♀: Selemdzhinskiy District, Norskiy Reserve, Nora River, Maltsevskiy cordon, near hut. 10.06.2005. E.M. Veselova & A.B. Ryvkin leg. (cSh) .

Remarks. The Holarctic Omalium oxyacanthae (Fig. 3) was recorded from Irkutsk (Shavrin et al. 1999), Chita (Shavrin 2010) and Magadan (Ryabukhin 1999, 2002) areas, and Kamchatka Territory (Ryabukhin 1999, 2010, 2020, 2024). Eppelsheim (1893) recorded it from Irkut valley, but all studied specimens from NMW identified as “oxyacanthae ” refers to O. subsolanum (see below).

It is here recorded from Amur Area for the first time.