251. Proterorhinus nasalis (De Filippi, 1863)

Common name. Eastern tubenose goby

Taxonomy. Original description: Gobius nasalis De Filippi, 1863: 390 [Caspian Sea near Baku; Syntypes: BMNH 1869.3.4.34 (1); MSNG 12655 (2), 36228 (3); MZUT 672 (7); NMW 33894-96 (1, 1, 1); ZMB 5015 (3)] .

Revisions. Zarei et al. (2021a).

Illustrations. Zarei et al. (2022a: 182, fig. 34).

Distribution in Iran. —Distribution in River Basin: Caspian Sea.―Distribution in Ecoregions: 452-Caspian Marine.

Status in Iran. [Native].—Gavmahi-e marmari, Gavmahi-e bini loleyi.―Listed in previous checklists from Iran by Esmaeili et al. (2017 a, 2018); Jouladeh-Roudbar et al. (2020) and Eagderi et al. (2022).―Iran material: ZM-CBSU.

Conservation. —IUCN: LC.