Species that contain: Osmerus and mordax and dentex [ 2 ] records

dentex, Osmerus Steindachner [F.] & Kner [R.] 1870:429 [9] [Sitzungsberichte der Kaiserlichen Akademie der Wissenschaften. Mathematisch-Naturwissenschaftliche Classe v. 61 (1. Abth.); ref. 4250] Decastris Bay, Tatar Strait, northern Sea of Japan. Syntypes: (several) NMW [ex MGH 1404]. On p. 9 of separate. •Synonym of Osmerus eperlanus (Linnaeus 1758) -- (McAllister 1963:16 [ref. 8075]). •Synonym of Osmerus mordax (Mitchill 1814), but usually as a valid subspecies -- (Berg 1948:437 [ref. 12882], Kljukanov & McAllister 1973:158 [ref. 7178], Lee et al. 1980:124 [ref. 22416], McAllister in Whitehead et al. 1984:402 [ref. 13675], Uyeno in Masuda et al. 1984:33 [ref. 6441], Lelek 1987:130 [ref. 22962], Reshetnikov et al. 1997:733 [ref. 24702], McAllister 1990:77 [ref. 14674], Chereshnev 1996:602 [ref. 24659], Nikiforov et al. 1997:330 [ref. 24694], Dorofeeva 1998:51 [ref. 23573], Scott & Crossman 1998:313 [ref. 24570], Sokolovskaya et al. 1998:8 [ref. 24670], Sheiko & Fedorov 2000:19 [ref. 25650], Chereshnev et al. 2001:55 [ref. 26736], Zemnukhov et al. 2001:420 [ref. 25412], Fedorov et al. 2003:32 [ref. 27579], Alekseyev et al. 2004:53 [ref. 27625], Scharpf 2006:22 [ref. 30386], Dolgov 2013:915 [ref. 33112]). •Valid as Osmerus dentex Steindachner & Kner 1870 -- (Okada 1961:345 [ref. 6363], Bogutskaya & Naseka 2004:128 [ref. 28183], Kottelat & Freyhof 2007:347 [ref. 29996], Bogutskaya et al. 2008:343 [ref. 30085], Mecklenburg et al. 2011:124 [ref. 31212], Page et al. 2013:86 [ref. 32708], Parin et al. 2014:116 [ref. 33547], Tohkairin et al. 2015:5 [ref. 35331], Afonso et al. 2016:17, 242 [ref. 36199], Dyldin & Orlov 2016:675 [ref. 34853], Kells et al. 2016:96 [ref. 35888], Dyldin et al. 2020:82 [ref. 37569], Dyldin et al. 2021:31 [ref. 38804], Love et al. 2021:52 [ref. 39279], Kirillova & Kirillov 2022:487 [702] [ref. 39609], Page et al. 2023:84 [ref. 40505]). Current status: Valid as Osmerus dentex Steindachner & Kner 1870. Osmeridae. Distribution: Arctic Ocean and North Pacific. Habitat: freshwater, brackish, marine.

dvinensis, Osmerus Smitt [F. A.] 1883:34 [Öfversigt af Kongliga Vetenskaps-Akademiens förhandlingar, Kungliga Svenska Vetenskapsakademien. v. 39 (no. 8) [for 1882]; ref. 18729] Dvina River, Russia. No types known. •Synonym of Osmerus eperlanus (Linnaeus 1758), subspecies dentex Steindachner 1870 -- (Berg 1948:439 [ref. 12882]). •Synonym of Osmerus mordax (Mitchill 1814) -- (Kljukanov & McAllister 1973:158 [ref. 7178]). •Synonym of Osmerus eperlanus (Linnaeus 1758) -- (McAllister 1963:16 [ref. 8075], Parin et al. 2014:116 [ref. 33547]). Current status: Synonym of Osmerus eperlanus (Linnaeus 1758). Osmeridae. Habitat: freshwater, brackish, marine.