Omophron aequale jacobsoni Semenov, 1922

Valainis, Uldis, 2010, A review of genus Omophron Latreille, 1802 (Coleoptera: Carabidae) Palearctic fauna and distribution, Baltic Journal of Coleopterology 10 (2), pp. 105-128 : 108-109

Omophron aequale jacobsoni Semenov, 1922

= mongolicum Semenov, 1922

Description: lenght: 6.5 – 6.9 mm; width: 4.1 – 4.5 mm. The dark pattern of this subspecies’ surface is less developed; the base segment of the pattern on the elytra is discontinued in the area of the elytral striae 5 – 8. The middle segment of the pattern on the elytra is discontinued in the area about the elytral striae 7 – 10 and it is widely separated form the top line of the elytra pattern. Unlike O. aequale aequale Mor. , the apex of the elytra of this species are more rounded. The elytral pattern is as presented in Fig. 1.2.

Distribution: PAR: CH: GUA, GUX, HAI, JIA, NMO, SCH, SHA, YUN, ZHE; MG; NC; RU: FE; SC

Processed material: China: Cheking, 4. VII 1919 (1 Female, E. Suenson leg.); Pinglu , 15. IX 1929 (1 Female, 2 Females, E. Suenson leg.) (ZMUC); Fujian province = „Futschau” -?, 3.06.1903 (1 Male, Siemssen leg.) (ETHZ) ; Mongolia: Lake Bujr Naur (holotype of syn. mongolicum) (ZIN) ; North Korea: Kongosan mount, Wonson , 11. X 1929 (1 Female, E. Suenson leg.) (ZMUC) ; Russia: Primorje reg., Nahodka distr., Vasilievska, 06. VIII 1995 (2 Males) (DUBC); Suputinsk reserve , 22.- 24. VIII 1970 (1 Female, Shabliovskij leg.) (DUBC); Partizansk, Suchansk forest district 09.08.1910 (1 Female, Elizarov leg.) (DUBC); Arsenjev distr. , Anuchino vill., 02.08.2008 (6 Females, 8 Males, Legezin leg.) (DUBC); Ussurijsk, Sutschan (1 Male) (ETHZ); Lazovsk , 06.06.1997 (2 Females, 3 Males, Sundukov leg.) (MPUC); Ussurijsk distr. , Kamenicka, 08.08.1989 (1 Female, Xvilja leg.) (MPUC); Xasan distr. , Golubinij Utjos 42 o 24’51’’ N, 130 o 44’54’’ E, 01.- 08.07.2000 (1 Female, Melnik leg.) (MPUC); Vladimir Monomax , 18.06.1909, Djukin leg. (1, holotype), 18.06.1913 (16), 28.06.1913 (6), 29.07.1909 (42) (paratypes), Djukin leg., 18.06.1909 (3), 29.07.1909 (3), 03.07.1913 (2), 12.06.1913, (6), 04.09.1913 (4) (paratypes) (ZIN); Tumenj river near South Corea border, Cherskij leg., 03.07.1913, (2), 04.09.1913 (30) (paratypes), 03.07.1913 (3, Cherskij leg.), 12.06.1913 (31, Cherskij leg.), 18.06.1909 (1, Cherskij leg.), 03.07. 29.07.1909 (20, Cherskij leg.) (ZIN); Prihankaysk distr. , Lake Hanka , 30.05.08 (1, Cherskij leg.) (ZIN); Ussurijsk distr. , Vinogradovka, 30.07.1929 (1, Kirichenko leg.) (ZIN); Suputinsk Nat. Res., 30.06.1960 (2, Filipov leg.) (ZIN); Usurijsk, collect. with light traps, 14.08.1969 (1, Shablokovskij leg.) (ZIN); Xasan distr. , Andrejevka vill., collect. with light traps, 15.08.1985 (1, Sinev leg.) (ZIN); Barabash – Levada, 07.- 19.07.1991 (1 Male, Shestoralov leg.) (ZMUM); Kajmanovka, 06.08.1992 (1 Male, Beloborodov leg.), 25.07.1992 (1 Male, Beloborodov leg.) (ZMUM); Ussurijsk distr. , Kamenusha, 22.07.1982 (1, Nikitskij leg.), 25.07.1982 (1, Nikitskij leg.), 06.11.1984 (1, Nikitskij leg.) (ZMUM) .

Type locality: Vladimir Monomax, Primorje. (Holotype is deposited in ZIN. Type locality of syn. O. mongolicum Sem. is Lake Bujr Naur ,

Mongolia. Holotype of syn. O. mongolicum Sem. is deposited in ZIN).

References: Kryzhanovskij, 1982; Kryzhanovskij et. al., 1995; Semenov, 1922a; Tian & Deuve, 2000