Neopleustes euacanthoides Gurjanova, 1972

Labay, Vjacheslav S., 2021, Review of amphipods of the family Pleustidae Buchholz, 1874 (Crustacea Amphipoda) from the coastal waters of Sakhalin Island (Far East of Russia). I. Subfamily Neopleustinae Bousfield & Hendrycks, 1994, Zootaxa 4974 (2), pp. 267-306 : 295

Neopleustes euacanthoides Gurjanova, 1972

Figures 1e , 4e , 5e , 22

Neopleustes pulchellus euacanthoides Gurjanova, 1972: 163–165 , figs. 18, 19.

Parapleustes euacanthoides ( Gurjanova, 1972) — Karaman & Barnard 1979: 113.— Barnard & Karaman, 1991: 644, 650. Neopleustes euacanthoides Gurjanova, 1972 — Hendrycks & Bousfield, 2004: 94.

Distribution: Known only from type locality from Bering Sea (55º31’1” N 165º09’58” E) on pebbles with sand, at 126 m depth ( Gurjanova 1972). In our collections it is missing.

Figures

FIGURE 1. Neopleustinae Bousfield & Hendrycks, 1994, lateral view: a—Neopleustes boecki boecki (Hansen, 1888) (from Sars 1895: pl. 122), b—N. boecki pacifica ssp. nov., c—N. carinatus Margulis, 1963 (original image by author), d—N. columbianus Hendrycks & Bousfield, 2004 (from Hendrycks & Bousfield 2004: fig. 27), e—N. euacanthoides Gurjanova, 1972 (modified from Gurjanova 1972: fig. 18), f—N. euacanthus (G. Sars, 1876) (modified from Sars 1885: Pl. 14), g—N. kussakini (Budnikova, 1995) (modified from Budnikova 1995), h—N. pulchellus pulchellus (Krøyer, 1846) (from Sars 1895: pl. 122), i—N. pulchellus asiaticus ssp. nov., j—Shoemakeroides cornigerus (Shoemaker, 1964) (modified from Shoemaker 1964: fig. 9), k—Sh. gagarae (Gurjanova, 1972) (from Gurjanova 1972: fig. 16), l—Hendrycksopleustes neimanii sp. nov.

FIGURE 4. Neopleustinae Bousfield & Hendrycks, 1994, pereopod 1 (gnathopod 1): a—Neopleustes boecki boecki (Hansen, 1888) (from Sars 1895: pl. 122), b—N. boecki pacifica ssp. nov., c—N. carinatus Margulis, 1963 (original image by author), d—N. columbianus Hendrycks & Bousfield, 2004 (from Hendrycks & Bousfield 2004: fig. 27), e—N. euacanthoides Gurjanova, 1972 (modified from Gurjanova 1972: fig. 19), f—N. euacanthus (G. Sars, 1876) (modified from Sars 1885: Pl. 14), g—N. kussakini (Budnikova, 1995) (modified from Budnikova 1995), h—N. pulchellus pulchellus (Krøyer, 1846) (from Sars 1895: pl. 122), i—N. pulchellus asiaticus ssp. nov., j—Shoemakeroides cornigerus (Shoemaker, 1964) (modified from Shoemaker 1964: fig. 9), k—Sh. gagarae (Gurjanova, 1972) (from Gurjanova 1972: fig. 17), l—Hendrycksopleustes neimanii sp. nov.

FIGURE 5. Neopleustinae Bousfield & Hendrycks, 1994, pereopod 2 (gnathopod 2): a—Neopleustes boecki boecki (Hansen, 1888) (from Sars 1895: pl. 122), b—N. boecki pacifica ssp. nov., c—N. carinatus Margulis, 1963 (original image by author), d—N. columbianus Hendrycks & Bousfield, 2004 (from Hendrycks & Bousfield 2004: fig. 27), e—N. euacanthoides Gurjanova, 1972 (modified from Gurjanova 1972: fig. 19), f—N. kussakini (Budnikova, 1995) (modified from Budnikova 1995), g—N. pulchellus pulchellus (Krøyer, 1846) (from Sars 1895: pl. 122), h—N. pulchellus asiaticus ssp. nov., i—Shoemakeroides cornigerus (Shoemaker, 1964) (modified from Shoemaker 1964: fig. 9), j—Sh. gagarae (Gurjanova, 1972) (from Gurjanova 1972: fig. 17), k—Hendrycksopleustes neimanii sp. nov.

FIGURE 22. Distribution of Neopleustinae species