Eumicrotremus gyrinops ( Garman 1892 )

Stevenson, Duane E., Mecklenburg, Catherine W. & Kai, Yoshiaki, 2017, Taxonomic clarification of the Eumicrotremus asperrimus species complex (Teleostei: Cyclopteridae) in the eastern North Pacific, Zootaxa 4294 (4), pp. 419-435 : 430-434

publication ID

https://doi.org/ 10.11646/zootaxa.4294.4.2

publication LSID

lsid:zoobank.org:pub:151ACA96-34F5-4248-B795-1D9DB5F079FA

DOI

https://doi.org/10.5281/zenodo.6033403

persistent identifier

https://treatment.plazi.org/id/9B6B4902-E176-C304-97C8-FE35D92CFE37

treatment provided by

Plazi

scientific name

Eumicrotremus gyrinops ( Garman 1892 )
status

 

Eumicrotremus gyrinops ( Garman 1892) View in CoL

Alaskan Lumpsucker

Figs. 3 View FIGURE 3 , 5 View FIGURE 5 ; Table 1

Cyclopteroides gyrinops Garman 1892:37 View in CoL . [Type locality: St. Paul Island , Alaska. Holotype: MCZ 16026.]

Lethotremus muticus Gilbert 1896:449 View in CoL . [Type locality: Albatross station 2844, near Unimak Pass, 54 fathoms. Lectotype: USNM 53806 View Materials ; Paralectotypes: CAS-SU 774 View Materials , CAS-SU 3093 View Materials , USNM 48614 View Materials , USNM 59376 View Materials .]

Eumicrotremus phrynoides Gilbert & Burke 1912:69 View in CoL . [Type locality: Albatross station 4779, Petrel Bank, Bering Sea, 54–56 fathoms. Holotype: USNM 74378 View Materials .]

Cyclopteropsis phrynoides: Soldatov & Lindberg 1930:325 View in CoL . [New combination].

Cyclopterocottus phrynoides: Popov 1930:74 View in CoL . [New combination].

Eumicrotremus gyrinops: Lindberg & Legeza, 1955:423 View in CoL . [New combination].

Eumicrotremus muticus: Oku et al., 2017:55 . [New combination].

Holotype. MCZ 16026, 38.5 mm, St. Paul Island , Alaska, 56.9°N, 170.4°W. GoogleMaps

Diagnosis. A species of Eumicrotremus distinguished from all other ENP species of Eumicrotremus by the following combination of characters: tubercles, when present, irregularly arranged in interorbital space (vs. four distinct interorbital rows in E. orbis ); enlarged pair of tubercles absent at origin of second dorsal and anal fin (vs. present in E. andriashevi ); thick dermal papillae absent (present in E. barbatus ). Eumicrotremus gyrinops is distinguished from members of the WNP E. asperrimus species complex (including E. asperrimus , Cyclopteropsis bergi , and C. lindbergi ) by higher modal counts of dorsal-fin spines (usually VII vs. usually VI) and lower modal counts of pectoral-fin rays (24–28 vs. 25–30).

Counts and proportions. First dorsal-fin spines VI–VIII; second dorsal-fin rays 10–12 (10.6); anal-fin rays 9– 12 (10.1); pectoral-fin rays 24–28 (26.1); vertebrae 10–12 + 15–19 = 26–30 (27.9). Following proportions as percent SL: head length 28.9–45.1 (36.9); body depth 28.7–57.7 (45.6); first dorsal-fin base 16.1–29.9 (23.5); second dorsal-fin base 15.4–26.2 (21.5); anal-fin base 13.7–25.4 (18.0); pectoral-fin base 24.8–35.8 (29.3); interdorsal distance 2.1–7–19.7 (7.9); predorsal length 29.1–47.2 (38.9); snout to vent 57.3–76.6 (64.6); vent to anal-fin origin 9.7–23.6 (16.3); caudal peduncle length 8.5–14.7 (11.6); caudal peduncle depth 8.0–13.0 (9.9); pectoral-fin length 15.6–26.8 (21.3); snout to disc 17.5–35.1 (24.4); disc length (outer) 20.2–30.3 (23.7); disc length (inner) 9.9–16.2 (12.1); disc width (outer) 18.5–29.3 (24.1); disc width (inner) 9.7–17.0 (13.3); disc to vent (outer) 8.5–31.1 (21.1); disc to vent (inner) 11.6–35.6 (25.6); caudal-fin length 22.5–31.9 (26.7). Following proportions as percent HL: orbit length 31.5–50.8 (40.4); snout length 7.4–25 (15.9); postorbital head length 32.7– 54.1 (41.2); interorbital width 40.9–78.5 (55.4); mouth width 50.4–93.9 (73.2); anterior internasal width 20.4–36.1 (28.9).

Description. Head and body short, firm, and globose; snout short; cheeks tumid. Interorbital space broad, slightly concave. Eye large, placed high on head, entering dorsal profile. Nostrils with tubes, the anterior short and wide, posterior relatively narrow, approximately same length as anterior. Mouth wide, slightly oblique, posterior margin of maxilla terminating anterior to margin of orbit. Teeth in jaws blunt, conical, arranged in three to five distinct diagonal rows on both premaxilla and dentary, approximately 25–35 teeth in each jaw. Upper and lower pharyngeal teeth present, similar in size and shape to jaw teeth.

Cephalic sensory system consisting of supraorbital, interorbital, postorbital, suborbital, and operculomandibular canals. Supraorbital canal opening through two pores, one anterior to nostrils and one medial to internarial space. Interorbital canal opening through single median pore. Postorbital canal opening anteriorly through a supraorbital pore and posteriorly through a postbranchial pore. Suborbital canal with two pores, anteriormost pore ventral to orbit, posterior pore posteroventral to orbit. Operculomandibular canal with single opercular pore on cheek and four mandibular pores closely spaced along lower jaw. All sensory pores opening through short thick tubes.

Development and distribution of bony tubercles on head and body highly variable. In holotype (38.5 mm SL), tubercles small, low, rounded, embedded in skin, each with several prominent spines; tubercles few and sparsely spaced, forming an indistinct row on either side of spinous dorsal fin, several additional tubercles dispersed along anterior portion of body; head naked. Tubercles generally smaller and fewer in smaller specimens and in males; larger males (45–55 mm SL) with tubercles completely covered by skin, producing wart-like protrusions on body; males and smaller females often without tubercles on head or body; all specimens examined over 58 mm SL (n = 13) completely covered with large tubercles, and all female.

First dorsal fin high, usually not covered with thick skin or tubercles in smaller specimens (including holotype); becoming increasingly embedded in skin and covered with spiny tubercles in larger specimens, particularly in females; fin membranes moderately to heavily pigmented. Second dorsal and anal fins directly opposite each other, nearly equal in length and height, usually without bony tubercles or fleshy papillae; fin membranes translucent, without pigment. Caudal fin truncate; fin membranes translucent, without pigment; rays in some specimens with several faint dark blotches suggesting bands running perpendicular to body axis. Pectoral fins translucent, their bases densely covered with small melanophores; larger specimens usually with several rounded tubercles covering pectoral base. Pelvic disc large, ovate, slightly constricted anteriorly; its length usually slightly greater than its width. Anus approximately midway between posterior margin of pelvic disc and origin of anal fin.

Coloration. Holotype with small melanophores relatively evenly spaced over entire head and body, without conspicuous bands, stripes, or blotches. Additional material in life yellowish-brown to medium brown, generally darker on head and dorsum, often with dark brown to black blotches and vermiculations, particularly on dorsal surface of head and body; becoming lighter posteriorly and generally white or nearly white on ventral surface. Some degree of faint banding usually present on pectoral and all median fins.

Distribution. Specimens examined are from the eastern Bering Sea, Aleutian Islands, and western and central Gulf of Alaska ( Fig. 6 View FIGURE 6 ).

Remarks. The holotype of E. gyrinops (MCZ 16026) is in poor condition. It has apparently been desiccated and rehydrated at least once. Thus, the tubes associated with the mandibular pores, and to a lesser extent the other pores as well, appear longer and more prominent than in most other specimens. In addition, its fins are badly damaged, and its internal organs have been removed through a very large incision on the left side of the body.

Material examined. Eumicrotremus asperrimus (18 specimens): Sea of Japan : FAKU 131263 (GenBank AB View Materials 917623, 917693), 102 mm female, Kyoto, 36°N, 134.75°E, 320 m ; FAKU 131983 (GenBank AB917614 View Materials , 917684), 40 mm male, 35.881°N, 132.474°E, 240 m; FAKU 132544 (GenBank AB917600 View Materials , 917670), 59 mm male, 37.758°N, 136.294°E, 342 m; FAKU 132564 (GenBank AB917601 View Materials , 917671), 58 mm male, 38.026°N, 136.916°E, 330 m; FAKU 132598 (GenBank AB917621 View Materials , 917691), 34 mm male, Ishikawa, 37.7°N, 136.308°E, 260 m GoogleMaps ; FAKU 133204 (GenBank AB View Materials 917615, 917685), 61 mm male, Kyoto, 38.03°N, 135.413°E, 300 m. Sea of Okhotsk : FAKU 133231 View Materials (GenBank AB917616 View Materials , 917686), 98 mm female, 45.062°N, 143.068°E GoogleMaps ; FAKU 133235 (GenBank AB917620 View Materials , 917690), 52 mm, 44.99°N, 144.115°E, 220 m; FAKU 133279 (GenBank AB917604 View Materials , 917674), 56 mm female, 44.382°N, 144.341°E, 350 m; FAKU 133280 (GenBank AB917605 View Materials , 917675), 54 mm female, 44.382°N, 144.341°E, 350 m; FAKU 133281 (GenBank AB917606 View Materials , 917676), 59 mm female, 44.382°N, 144.342°E; FAKU 133282 (GenBank AB917607 View Materials , 917677), 60 mm male, 44.382°N, 144.342°E; FAKU 133283 (GenBank AB917608 View Materials , 917678), 60 mm female, 44.382°N, 144.342°E; FAKU 133284 (GenBank AB917609 View Materials , 917679), 49 mm male, 44.382°N, 144.341°E, 350 m; FAKU 133285 (GenBank AB917610 View Materials , 917680), 91 mm female, 44.382°N, 144.342°E; FAKU 133286 (GenBank AB917611 View Materials , 917681), 56 mm female, 44.382°N, 144.341°E, 350 m; FAKU 134958 (GenBank AB917639 View Materials , 917709), 59 mm female, 44.78°N, 143.928°E, 170 m; FAKU 134985 (GenBank AB917643 View Materials , 917713), 56 mm male, 45.46°N, 142.967°E, 117 m.

Eumicrotremus awae : FAKU 134183, 18 mm, Japan, Sagami Bay; FAKU 134725, 18 mm, Japan, Sagami Bay; FAKU 135824, 24 mm, Japan, Sagami Bay; UW 42938, 16 mm, Japan, Sagami Bay, 35.15°N, 139.17°E.

Eumicrotremus bergi (2 specimens): FAKU 132552 View Materials (GenBank AB917597 View Materials , 917667), 59 mm male, Sea of Japan , 38.031°N, 136.778°E, 419 m; FAKU 132557 View Materials (GenBank AB917596 View Materials , 917666), 62 mm male, Sea of Japan, 37.959°N, 137.31°E, 320 m. GoogleMaps

Eumicrotremus gyrinops (235 specimens): Type material: MCZ 16026, holotype of Cyclopteroides gyrinops , 38.5 mm, St. Paul Island , Alaska ; USNM 74378 View Materials , holotype of Eumicrotremus phrynoides, Albatross station 4779, Petrel Bank , Bering Sea , 54–56 fm; USNM 53806, lectotype of Lethotremus muticus, Albatross station 2844, near Unimak Pass , 54 fm; CAS-SU 774, paralectotype of Lethotremus muticus, Albatross station 2844, near Unimak Pass, 54 fm; CAS-SU 3093, USNM 48614, USNM 59376, paralectotypes of Lethotremus muticus, Albatross station 3223, Unimak Pass, 39 fm. Bering Sea (31 specimens): UW 28373, 85 mm female, 57°0'N, 171°25.02'W, 59 fm; UW 28384, 69 mm female, 60°59.1'N, 177°19.02'W, 130 m GoogleMaps ; UW 28390, 65 mm female, 60°28.14'N, 177°W, 143 m; UW 119071, 16(29–47 mm males, 27–40 mm females), 56°53'N, 169°39'W, 75 m; UW 119538 (GenBank AB917661 View Materials , 917731), 92 mm female, 57°59.23'N, 170°20.09'W, 74 m; UW 150056, 82 mm female, 59°19.98'N, 172°28.26'W, 87 m; UW 150057, 51 mm male, 56°50.08'N, 170°26.76'W, 98 m; UW 150071 (GenBank AB917626 View Materials , 917696), 75 mm female, 54°50.25'N, 169°57.12'W, 71 m; UW 150072, 88 mm female, 60°20.28'N, 174°3.36'W, 90 m; UW 151282, 3(41 mm male, 33–77 mm females), 56°49.57'N, 170°28.07'W, 101 m; UW 151285, 80 mm female, 58°20.58'N, 170°22.32'W, 74 m; UW 151415, 46 mm male, 56°40.32'N, 170°4.44'W, 95 m; UW 152368, 36 mm male, 60°8.88'N, 172°57.12'W, 59 m; UW 155892, 81 mm female, 56°35.22'N, 170°38.22'W, 108 m.

Aleutian Islands (160 specimens): UW 22199, 69 mm, 53°43.98'N, 164°49.98'W, 209 m GoogleMaps ; UW 28389, 42 mm, 54°24'N, 165°24'W; UW 46659, 32 mm, 51°54.6'N, 176°52.2'W, 211 m; UW 46660, 45 mm, 52°51.53'N, 172°27.52'E, 146 m; UW 46662, 45 mm, 53°1.68'N, 173°12.36'E, 133 m; UW 46664, 5(43–51 mm females), 52°11.04'N, 179°39.84'W, 115 m; UW 46665, 5(44–49 mm females), 51°58.98'N, 179°23.52'E, 139 m; UW 49401, 2(40 mm male, 45 mm female), 52°7.8'N, 179°54.6'W, 112 m; UW 49409, 41 mm male, 52°4.92'N, 179°21.54'E, 306 m; UW 49412, 45 mm male, 52°25.86'N, 179°56.52'E, 163 m; UW 49418, 49 mm male, 52°31.27'N, 174°26.96'E, 182 m; UW 49423, 50 mm female, 52°2.82'N, 179°25.26'E, 143 m; UW 49436 ( GenBank AB917625 View Materials , 917629, 917695, 917699), 2(36–38 mm, males), 52°08.14'N, 179°53.41'W, 121 m GoogleMaps ; UW 49467, 34 mm male, 52°29.96'N, 170°40.65'W, 208 m; UW 49470, 4(37–52 mm females, 36 mm male), 52°10.86'N, 179°37.02'E, 124 m; UW 49471, 4(41–44 mm males), 52°22.62'N, 179°38.82'E, 245 m; UW 49474, 18(34–38 mm males, 30–40 mm females), 51°39.23'N, 176°22.56'W, 143 m; UW 49504, 61 mm female, 52°2.34'N, 179°24.96'E, 145 m; UW 49577, 5(40–42 mm females), 52°59.42'N, 172°21.95'E, 146 m; UW 49580, 49 mm female, 52°28.15'N, 173°11.34'E, 116 m; UW 49587, 45 mm female, 52°35.6'N, 172°55.38'E, 154 m; UW 111260, 39 mm male, 52°27.91'N, 174°12.6'E, 110 m; UW 111265, 35 mm female, 52°23.82'N, 173°58.72'E, 112 m; UW 111267, 2(34– 41 mm females), 51°39.23'N, 176°22.2'W, 145 m; UW 111280, 52 mm female, 52°52.7'N, 175°12.5'W, 151 m; UW 111288, 62 mm female, 52°25.27'N, 170°16.74'W, 211 m; UW 111300, 47 mm female, 52°21.71'N, 171°16.14'W, 134 m; UW 111309, 40 mm male, 52°21.96'N, 179°54.84'W, 168 m; UW 111310, 35 mm female, 52°29.56'N, 174°22.08'W, 177 m; UW 111311, 7(32–42 mm males, 38–51 mm females), 52°57.72'N, 170°23.82'W, 221 m; UW 111314, 2(49–50 mm females), 52°18.38'N, 175°48.91'E, 235 m; UW 111335, 35 mm male, 52°30.19'N, 174°15.22'W, 102 m; UW 111451, 2(36–44 mm males), 52°29.46'N, 170°8.82'W, 183 m; UW 112040, 35 mm male, 52°22.97'N, 174°8.62'E, 148 m; UW 112041, 41 mm female, 52°26.26'N, 174°17.57'E, 220 m; UW 112272 ( GenBank AB917663 View Materials , 917664, 917733, 917734), 2(32 mm male, 45 mm female), 52°31.20'N, 170°39.25'W, 124 m GoogleMaps ; UW 117593, 43 mm female, 52°39.45'N, 173°50.48'E, 79 m; UW 151458, 3(35–38 mm males, 33 mm female), 51°2.50'N, 172°15.1'W, 162 m; UW 151803 ( GenBank AB917644 View Materials , 917714), 36 mm male, 51°53.15'N, 173°55.29'W, 136 m GoogleMaps ; UW 151804 ( GenBank AB917645 View Materials , 917715), 45 mm female, 52°02.56'N, 179°48.44'W, 250 m GoogleMaps ; UW 151810 ( GenBank AB917646 View Materials , 917716), 43 mm female, 52°49.40'N, 173°41.17'W, 109 m GoogleMaps ; UW 151811 ( GenBank AB917647 View Materials , 917717), 44 mm female, 52°24.33'N, 170°16.57'W, 213 m GoogleMaps ; UW 151814 ( GenBank AB917648 View Materials , 917718), 46 mm male, 52°49.42'N, 170°27.32'W, 99 m GoogleMaps ; UW 152131 ( GenBank LC209624 View Materials , 209640), 49 mm female, 52°35.48'N, 172°55.48'E, 145 m GoogleMaps ; UW 152132 ( GenBank LC209625 View Materials , 209641), 40 mm male, 52°28.32'N, 173°11.4'E GoogleMaps ; UW 152138, 2(31 mm male, 33 mm female), 54°22.2'N, 165°32.94'W, 83 m; UW 152355, 3(39–60 mm male, 41 mm female), 52°55.94'N, 170°24.61'W, 222 m; UW 152358 ( GenBank LC209626 View Materials , 209642), 35 mm female, 51°45.04'N, 177°51.7'E, 157 m GoogleMaps ; UW 152359 ( GenBank LC209627 View Materials , 209643), 3(38 mm male, 37–41 mm females), 51°54.64'N, 173°47.03'W, 118 m GoogleMaps ; UW 152360 ( GenBank LC209628 View Materials , 209644), 33 mm male, 51°39.08'N, 178°20.06'E, 206 m GoogleMaps ; UW 152361, 4(36–42 mm males, 33 mm female), 52°29.62'N, 170°23.63'W, 216 m; UW 152362 ( GenBank LC209629 View Materials , 209645), 32 mm male, 52°2.16'N, 179°24.84'E, 150 m GoogleMaps ; UW 152363 ( GenBank LC209630 View Materials , 209646), 29 mm female, 51°36.96'N, 178°11.28'W, 134 m GoogleMaps ; UW 152364, 38 mm female, 52°17.28'N, 170°47.58'W, 226 m; UW 152365 ( GenBank LC209631 View Materials , 209647), 35 mm male, 52°49.68'N, 173°41.28'E, 115 m GoogleMaps ; UW 152366 ( GenBank LC209632 View Materials , 209648), 36 mm male, 51°52.92'N, 173°55.38'W GoogleMaps ; UW 152367 ( GenBank LC209633 View Materials , 209634, 209649, 209650), 2(37–41 mm males), 52°52.02'N, 171°18.06'W, 204 m GoogleMaps ; UW 152369 ( GenBank LC209635 View Materials , 209651), 33 mm female, 51°47.28'N, 177°43.56'E, 155 m GoogleMaps ; UW 152370 ( GenBank LC209636 View Materials , 209652), 3(40–41 mm females), 51°37.98'N, 177°9.96'W, 172 m GoogleMaps ; UW 152371 ( GenBank LC209637 View Materials , 209653), 2(35–37 mm males), 52°26.88'N, 174°18.66'E, 228 m GoogleMaps ; UW 152428, 53 mm female, 52°52.28'N, 171°19.06'W, 202 m; UW 152431 ( LC209833 View Materials , 209845), 40 mm female, 52°22.92'N, 174°8.46'E, 155 m; UW 152432, 43 mm female, 52°26.88'N, 174°18.66'E, 228 m; UW 152433 ( GenBank LC209638 View Materials , 209639, 209654, 209655), 2(35–42 mm males), 52°58.62'N, 170°3.72'W, 122 m GoogleMaps ; UW 152434 ( LC209834 View Materials , 209846), 41 mm male, 52°28.33'N, 173°11.37'E; UW 152438, 2(27–43 mm males), 52°28.59'N, 170°8.7'W, 183 m; UW 152444, 39 mm male, 54°20.65'N, 165°32.94'W, 104 m; UW 152460, 2(38 mm male, 31 mm female), 52°23.18'N, 174°W, 85 m; UW 152466, 2(36 mm male, 46 mm female), 52°48.65'N, 171°31.38'W, 201 m; UW 152469 ( LC209835 View Materials –209843, 209847–209855), 9(37–48 mm females), 52°48.95'N, 173°44.35'E, 111 m; UW 152490 ( LC209844 View Materials , 209856), 42 mm female, 52°24.22'N, 174°15.53'E, 255 m; UW 154964, 9(41 mm male, 36–57 mm females), 52°10.84'N, 179°36.97'E, 127 m; UW 156510, 4(32–38 mm females), 51°47.46'N, 177°40.74'E, 171 m; UW 156512, 37 mm female, 52°28.5'N, 170°44.94'W, 260 m; UW 156511, 2(41–42 mm females), 52°35.28'N, 172°55.72'E, 127 m.

Gulf of Alaska (42 specimens): UW 28386, 2(52–54 mm), 56°N, 157°W, 50 fm; UW 47916, 38 mm female, 58°7.47'N, 151°30.6'W, 157 m GoogleMaps ; UW 47923, 9(34–39 mm females, 37 mm male), 58°56.46'N, 150°19.02'W, 146 m; UW 47935, 2(39 mm female, 39 mm male), 56°43'N, 152°36.72'W, 97 m; UW 47948, 3(32 mm female, 37–40 mm males), 54°53.85'N, 158°42.48'W, 98 m; UW 116417, 40 mm female, 58°46.32'N, 150°23.58'W, 151 m; UW 117047, 4(34–38 mm males, 36–38 mm females), 54°44.1'N, 158°37.26'W, 104 m; UW 117609 ( GenBank AB917634 View Materials , 917704), 3(41–43 mm females, 38 mm male), 58°15.17'N, 151°24.51'W, 157 m GoogleMaps ; UW 119222 ( GenBank AB917627 View Materials , 917628, 917697, 917698), 2(32–38 mm females), 57°36.33'N, 150°20.16'W, 130 m GoogleMaps ; UW 119548, 39 mm male, 55°16.88'N, 157°6.48'W, 94 m; UW 119596, 40 mm male, 57°53.28'N, 150°16.47'W, 158 m; UW 119690, 4(38–41 mm females), 58°53.03'N, 150°52.08'W, 164 m; UW 119706, 60 mm female, 58°54.29'N, 150°36.3'W, 119 m; UW 119779 ( GenBank AB917631 View Materials , 917701), 35 mm male, 58°38.59'N, 150°08.45'W, 121 m GoogleMaps ; UW 119782 ( GenBank AB917632 View Materials , 917702), 39 mm male, 58°30.48'N, 150°17.52'W, 90 m GoogleMaps ; UW 151260 ( GenBank AB917657 View Materials , 917658, 917659, 917727, 917728, 917729), 5(31–37 mm males, 35 mm female), 58°54'N, 151°24.96'W, 153 m GoogleMaps ; UW 154590, 39 mm male, 55°29.21'N, 157°2.82'W, 90 m.

Eumicrotremus lindbergi (4 specimens): FAKU 132535 View Materials ( GenBank AB917599 View Materials , 917669), 55 mm male, Sea of Japan, 36.845°N, 136.317°E, 261 m GoogleMaps ; FAKU 132563 View Materials ( GenBank AB917598 View Materials , 917668), 59 mm male, Sea of Japan, 38.026°N, 136.916°E, 330 m GoogleMaps ; FAKU 134222 View Materials (GenBank AB917624 View Materials , 917694), 53 mm male, Sea of Japan, Shimane, west of Oki I. ; FAKU 134862 View Materials ( GenBank AB917638 View Materials , 917708), 54 mm male, Sea of Japan, Shimane, 35.6°N, 131.033°E, 180 m. GoogleMaps

Eumicrotremus orbis : UW 119821 (GenBank AB917655 View Materials , 917725), 2(17 mm male, 31 mm female), Salish Sea , San Juan Island, Jackson Beach, 48°31.2'N, 123°W, 2 m.

MCZ

Museum of Comparative Zoology

USNM

Smithsonian Institution, National Museum of Natural History

CAS-SU

California Academy of Sciences, Stanford University Collection

FAKU

Kyoto University

Kingdom

Animalia

Phylum

Chordata

Class

Actinopterygii

Order

Scorpaeniformes

Family

Cyclopteridae

Genus

Eumicrotremus

Loc

Eumicrotremus gyrinops ( Garman 1892 )

Stevenson, Duane E., Mecklenburg, Catherine W. & Kai, Yoshiaki 2017
2017
Loc

Eumicrotremus muticus: Oku et al., 2017 :55

Oku 2017: 55
2017
Loc

Eumicrotremus gyrinops:

Lindberg 1955: 423
1955
Loc

Cyclopteropsis phrynoides:

Soldatov 1930: 325
1930
Loc

Cyclopterocottus phrynoides:

Popov 1930: 74
1930
Loc

Eumicrotremus phrynoides

Gilbert 1912: 69
1912
Loc

Lethotremus muticus

Gilbert 1896: 449
1896
Loc

Cyclopteroides gyrinops

Garman 1892: 37
1892
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