materials from different regions of Russia are encoded as: FS RU CU UR WS SS MS CY NE NF KM AM SH KU
Sirex cyaneus (Fabricius, 1793) Switzerland
Sirex ermak (Semenov-Tian-Shanskij, 1921) WS
SS MS CY AM
Sirex juvencus (Linnaeus, 1758) SS MS
SH
Byelorussia Mongolia
Sirex mongolorum (Semenov-Tian-Shanskij et Gussakovskij, 1935)
SS
Sirex noctilio (Fabricius, 1793) WS SS
MS AM Belgium
Urocerus antennatus Marlatt, 1898 SH KU
Urocerus augur (Klug, 1803) Italy
Urocerus gigas (Linnaeus, 1758)
Urocerus gigas taiganus Benson, 1943 RU
WS SS MS CY
Urocerus fantom (Fabricius, 1781) SS
Urocerus yasushii (Yano, 1917) SS
Xeris spectrum (Linnaeus, 1758) WS
SS MS CY AM SH KU Switzerland
Xoanon matsumurae (Rohwer, 1910)
FS AM
Tremex fuscicornis (Fabricius, 1787)
WS