tinroИзвестия ТИНРОIzvestiya TINRO1606-99192658-5510ТИНРО10.26428/1606-9919-2025-205-663-679LMLEHEtinro-1078Research ArticleБИОЛОГИЧЕСКИЕ РЕСУРСЫBIOLOGICAL RESOURCESРаспределение и экология длинноперого малорота Glyptocephalus zachirus (Pleuronectidae) в северо-западной части Берингова моря в летний периодDistribution and ecology of rex sole Glyptocephalus zachirus (Pleuronectidae) in the northwestern Bering Sea in the summer seasonhttps://orcid.org/0000-0002-1176-4386КурбановЮ. К.KurbanovYu. K.

Курбанов Юрий Каримович, аспирант

683003, г. Петропавловск-Камчатский, ул. Ключевская, 37

Yuri K. Kurbanov, graduate student

37, Klyuchevskaya Str., Petropavlovsk-Kamchatsky, 683003

gremlin__91@mail.ruhttps://orcid.org/0000-0002-2610-1534ОвчеренкоР. Т.OvcherenkoR. T.

Овчеренко Рината Таалайбековна, кандидат биологических наук, старший научный сотрудник

683000, г. Петропавловск-Камчатский, ул. Набережная, 18

Rinata T. Ovcherenko, Ph.D., senior researcher

18, Naberezhnaya Str., Petropavlovsk-Kamchatsky, 683000

r.ovcherenko@kamniro.vniro.ruКамчатский государственный технический университет (КамчатГТУ)РоссияKamchatka State Technical UniversityRussian FederationКамчатский филиал ВНИРО (КамчатНИРО)РоссияKamchatka Branch of the Russian Research Institute of Fisheries and OceanographyRussian Federation2025100120262054663679Copyright © Курбанов Ю.К., Овчеренко Р.Т., 20262026Курбанов Ю.К., Овчеренко Р.Т.Kurbanov Y.K., Ovcherenko R.T.Данная работа распространяется под лицензией Creative Commons Attribution 4.0.This work is licensed under a Creative Commons Attribution 4.0 License.https://izvestiya.tinro-center.ru/jour/article/view/1078

Представлены новые сведения о распределении, экологии и размерном составе длинноперого малорота Glyptocephalus zachirus в северо-западной части Берингова моря в летний период. Вид был отмечен в пределах теплой промежуточной водной массы на глубине 120–718 м при придонной температуре 2,6–4,9 оС. Скопления повышенной плотности встречены в батиметрическом диапазоне 200–400 м. Уловы малорота состояли из особей длиной 11–49 см. Установлено, что его молодь избегает шельфовые участки, населяя только верхнюю батиаль. Предполагается, что основная зона обитания малорота находится под влиянием теплого Наваринского течения.

New data on distribution, ecology, and size composition of rex sole Glyptocephalus zachirus in the northwestern Bering Sea in summer are presented. Fish of this species were recorded at the depths of 120–718 m, mainly within the warm Intermediate water mass, under water temperature of 2.6–4.9 оC at the bottom, with the maximum of distribution density in the bathymetric range of 200–400 m. The fish of 11–49 cm in length prevailed in the trawl catches. The juveniles avoided shelf areas and dwelled in the upper bathyal layer only. The main habitat of rex sole is supposedly subjected to influence of the warm Navarin Current.

длинноперый малоротGlyptocephalus zachirusPleuronectidaeраспределениевстречаемостьэкологияразмерный составБерингово мореrex soleGlyptocephalus zachirusPleuronectidaedistributionoccurrenceecologysize compositionBering SeaАвторы выражают благодарность всем сотрудникам КамчатНИРО и ТИНРО, осуществлявшим сбор первичных материалов в ходе донных траловых съемок в 2018–2024 гг.The authors are grateful to their colleagues from KamchatNIRO and TINRO who collected primary data in the bottom trawl surveys conducted in 2018–2024.ReferencesАрсеньев В.С. Течения и водные массы Берингова моря : моногр. — М. : Наука, 1967. — 135 с.Arsenyev, V.S., Techeniya i vodnye massy Beringova morya (Currents and water masses of the Bering Sea), Moscow: Nauka, 1967.Борец Л.А. Аннотированный список рыб дальневосточных морей. — Владивосток : ТИНРО-центр, 2000. — 192 с.Borets, L.A., Annotirovannyi spisok ryb dal’nevostochnykh morei (Annotated List of Fishes of the Far Eastern Seas), Vladivostok: TINRO-Tsentr, 2000.Борец Л.А., Савин А.Б., Бомко С.П., Пальм С.А. Состояние донных ихтиоценов в северо-западной части Берингова моря в конце 90-х годов // Вопр. рыб-ва. — 2001. — Т. 2, № 2(6). — С. 242–257.Borets, L.A., Savin, A.B., Bomko, S.P., and Pal’m, S.A., The state of bottom ichthyocenes in the northwestern Bering sea in the late 1990s, Vopr. Rybolov., 2001, vol. 2, no. 2(6), pp. 242–257.Волвенко И.В. Проблемы количественной оценки обилия рыб по данным траловых съемок // Изв. ТИНРО. — 1998. — Т. 124. — С. 473–500.Volvenko, I.V., Problems in quantitative estimation of fish abundance by trawl sampling, Izv. Tikhookean. Nauchno-Issled. Inst. Rybn. Khoz. Okeanogr., 1998, vol. 124, pp. 473–500.Глубоков А.И. Атлас количественного распределения демерсальных рыб шельфа и верхнего материкового склона северо-западной части Берингова моря. — М. : ВНИРО, 2006. — 121 с.Glubokov, A.I., Atlas mnogoobraznogo raspredeleniya demersal’nykh rybnykh shel’fa i verkhney chasti materikovogo sklona severo-zapadnoy chasti Beringova morya (Atlas of the diverse distribution of demersal fisheries on the shelf and upper continental slope of the northwestern Bering Sea), Moscow: VNIRO, 2006.Глубоков А.И., Афанасьев П.К., Мельников С.П. Новые данные о длиннопером малороте Glyptocephalus zachirus (Pleuronectidae) из северо-западной части Берингова моря // Вопр. ихтиол. — 2017. — Т. 57, № 6. — С. 750–754. DOI: 10.7868/S0042875217060042.Glubokov, A.I., Afanasyev, P.K., and Melnikov, S.P., New data on rex sole Glyptocephalus zachirus (Pleuronectidae) in the northwestern part of the Bering Sea, J. Ichthyol., 2017, vol. 57, no. 6, pp. 926–930. doi 10.1134/S0032945217060042.Иванкова З.Г. Биология и состояние запасов камбал залива Петра Великого. 1. Желтоперая и малоротая камбалы // Изв. ТИНРО. — 2000. — Т. 127. — С. 188–202.Ivankova, Z.G., Biology and stock condition of flounders in peter the Great Bay. 1. Yellowfin sole and korean flounder, Izv. Tikhookean. Nauchno-Issled. Inst. Rybn. Khoz. Okeanogr., 2000, vol. 127, pp. 188–202.Куликов М.Ю. Новые данные по ихтиофауне Командорских островов // Изв. ТИНРО. — 1964а. — Т. 55. — С. 249–250.Kulikov, M.Yu., New data on the ichthyofauna of the Commander Islands, Izv. Tikhookean. Nauchno-Issled. Inst. Rybn. Khoz. Okeanogr., 1964, vol. 55, pp. 249–250.Куликов М.Ю. Первый случай обнаружения малоротой длинноперой камбалы Errex zachirus (Lock) у азиатского побережья Берингова моря // Изв. ТИНРО. — 1964б. — Т. 55. — С. 245.Kulikov, M.Yu., First case of detection of the smallmouth flounder Errex zachirus (Lock) off the Asian coast of the Bering Sea, Izv. Tikhookean. Nauchno-Issled. Inst. Rybn. Khoz. Okeanogr., 1964, vol. 55, pp. 245.Курбанов Ю.К., Овчеренко Р.Т. Новые сведения о длиннопером малороте Glyptocephalus zachirus (Pleuronectidae) у восточного побережья Камчатки // Сохранение биоразнообразия Камчатки и прилегающих морей : мат-лы 22-й междунар. науч. конф. — Петропавловск-Камчатский : Камчатпресс, 2021. — С. 142–146. DOI: 10.53657/9785961004038_142.Kurbanov, Yu.K. and Ovcherenko, R.T., New data on the rex sole Glyptocephalus zachirus (Pleuronectidae) at the Eastern Coast of Kamchatka, in Mater. 22-y mezhdunar. nauch. konf “Sokhraneniye bioraznoobraziya Kamchatki i prilegayushchikh morey” (Mater. of the 22nd Int. Sci. Conf. “Conservation of biodiversity of Kamchatka and adjacent seas”), Petropavlovsk-Kamchatsky: Kamchatpress, 2021, pp. 142–146. doi 10.53657/9785961004038_142Линдберг Г.У., Федоров В.В. Рыбы Японского моря и сопредельных частей Охотского и Желтого морей : моногр. — СПб. : Наука, 1993. — Ч. 6. — 272 с. (Определители по фауне СССР, изд. АН СССР, № 166.)Lindberg, G.U. and Fedorov, V.V., Opredeliteli po faune, izdavaemye zoologicheskim institutom Rossiiskoi akademii nauk. T. 166: Ryby Yaponskogo morya i sopredel’nykh chastei Okhotskogo i Zheltogo morei (Keys to Fauna Published by the Zoological Institute, Russian Academy of Sciences, vol. 166: Fishes of the Sea of Japan and Adjacent Waters of the Sea of Okhotsk and the Yellow Sea), St. Petersburg: Nauka, 1993, part 6.Минева Т.А. Материалы по биологии некоторых видов камбал восточной части Берингова моря // Тр. ВНИРО. — Т. 49 : Изв. ТИНРО. — Т. 51. — 1964. — С. 215–224.Mineva, T.A., Materials on the biology of some species of flounders in the eastern Bering Sea, Tr. Vses. Nauchno-Issled. Inst. Rybn. Khoz. Okeanogr., 1964, vol. 49, pp. 215–224.Новиков Н.П. Промысловые рыбы материкового склона северной части Тихого океана : моногр. — М. : Пищ. пром-сть, 1974. — 307 с.Novikov, N.P., Promyslovye ryby materikovogo sklona severnoi chasti Tikhogo okeana (Commercial Fishes of the Continental Slope of the northern Pacific Ocean), Moscow: Pishchevaya Promyshlennost’, 1974.Орлов А.М. Особенности пространственного и вертикального распределения представителей Орегонской ихтиофауны у азиатского побережья // Бюл. МОИП. Отд. биол. — 2001. — Т. 106, вып. 4. — С. 23–37.Orlov, A.M., Features of the spatial and vertical distribution of representatives of the Oregon ichthyofauna off the Asian coast, Byull. Mosk. O-va. Ispyt. Prir., Otd. Biol., 2001, vol. 106, no. 4, pp. 23–37.Орлов А.М. Представители орегонской ихтиофауны у азиатских берегов // Промысловобиологические исследования рыб в тихоокеанских водах Курильских островов и прилежащих районах Охотского и Берингова морей в 1992–1998 гг. — М. : ВНИРО, 2000. — С. 187–214.Orlov, A.M., Representatives of the Oregon ichthyofauna off the Asian coast, in Promyslovobiologicheskie issledovaniya ryb v tikhookeanskikh vodakh Kuril’skikh ostrovov i prilezhashchikh raionakh Okhotskogo i Beringova morei v 1992–1998 gg. (Fisheries and Biological Studies of Fish in the Pacific Waters off the Kuril Islands and Adjacent Areas of the Sea of Okhotsk and the Bering Sea in 1992–1998), Moscow: VNIRO, 2000, pp. 187–214.Орлов А.М., Токранов А.М. Распределение и некоторые черты биологии четырех редких видов камбал (Pleuronectiformes; Pleuronectidae) в прикурильских и прикамчатских водах Тихого океана // Изв. ТИНРО. — 2006. — Т. 145. — С. 191–214.Orlov, A.M. and Tokranov, A.M., Distribution and some data on biology of four rare flatfish species (Pleuronectiformes; Pleuronectidae) in the pacific waters off Kurils and Kamchatka, Izv. Tikhookean. Nauchno-Issled. Inst. Rybn. Khoz. Okeanogr., 2006, vol. 145, pp. 191–214.Парин Н.В., Евсеенко С.А., Васильева Е.Д. Рыбы морей России: аннотированный каталог. — М. : Тов-во науч. изд. КМК, 2014. — 733 с.Parin, N.V., Evseenko, S.A., and Vasiljeva, E.D., Ryby morei Rossii: annotirovannyi katalog (Fishes of Russian Seas: Annotated Catalogue), Moscow: KMK, 2014.Тарасюк С.Н. Биология и динамика численности основных промысловых видов камбал Сахалина : автореф. дис. … канд. биол. наук. — Владивосток, 1997. — 22 с.Tarasyuk, S.N., Biology and population dynamics of the main commercial species of flounders on Sakhalin, Extended Abstract of Cand. Sci. (Biol.) Dissertation, Vladivostok, 1997.Токранов А.М., Винников А.В. О находке длинноперого малорота Glyptocephalus zachirus (Pleuronectidae) в водах Юго-Восточной Камчатки // Вопр. ихтиол. — 2000. — Т. 40, № 3. — С. 397–398.Tokranov, A.M. and Vinnikov, A.V., About the single finding of the Rex sole Glyptocephalus zachirus (Pleuronectidae) in the waters off southeastern Kamchatka, J. Ichthyol., 2000, vol. 40, no. 3, pp. 397–398.Фадеев Н.С. Северотихоокеанские камбалы (распространение и биология) : моногр. — М. : Агропромиздат, 1987. — 175 с.Fadeev, N.S., Severotikhookeanskie kambaly (rasprostranenie i biologiya) (North Pacific Flounders (Distribution and Biology)), Moscow: Agropromizdat, 1987.Фадеев Н.С. Справочник по биологии и промыслу рыб северной части Тихого океана : моногр. — Владивосток : ТИНРО-центр, 2005. — 363 с.Fadeev, N.S., Spravochnik po biologii i promyslu ryb severnoi chasti Tikhogo okeana (A Reference Book on Biology and Harvesting of Fishes in the Northern Pacific Ocean), Vladivostok: TINRO-Tsentr, 2005.Харитонова Е.В., Батанов Р.Л., Датский А.В. Особенности распределения массовых видов камбал в Анадырском заливе в летний период // Изв. ТИНРО. — 1999. — Т. 126. — С. 285–295.Haritonova, E.V., Batanov, R.L., and Datsky, A.V., Features of distribution of mass flounders in Anadyr Gulf in summer period, Izv. Tikhookean. Nauchno-Issled. Inst. Rybn. Khoz. Okeanogr., 1999, vol. 126, pp. 285–295.Хен Г.В. Гидрометеорологическая характеристика западной части Берингова моря // Современное состояние экосистемы западной части Берингова моря. — Ростов н/Д : ЮНЦ РАН, 2010. — С. 14–36.Hen, G.V., Hydrometeorological characteristics of the western part of the Bering Sea, in Sovremennoye sostoyaniye ekosistemy zapadnoy chasti Beringova morya (Current state of the ecosystem of the Western Bering Sea), Rostov-on-Don: Yuzhn. Nauchn. Tsentr, Ross. Akad. Nauk, 2010, pp. 14–36.Шейко Б.А., Федоров В.В. Класс Cephalaspidomorphi — Миноги. Класс Chondrichthyes — Хрящевые рыбы. Класс Holocephali — Цельноголовые. Класс Osteichthyes — Костные рыбы // Каталог позвоночных животных Камчатки и сопредельных морских акваторий. — Петропавловск-Камчатский : Камчат. печат. двор, 2000. — С. 7–69.Sheiko, B.A. and Fedorov, V.V., Class Cephalaspidomorpha — Lampreys. Class Chondrichthyes — Cartilaginous fishes. Class Holocephala — Homocephali. Class Osteichthyes — Bony fishes, in Catalog of Vertebrates of Kamchatka and Adjacent Waters, Petropavlovsk-Kamchatskiy: Kamchat. pechat. dvor, 2000, pp. 7–69.Abookire A.A. Reproductive biology, spawning season, and growth of female rex sole (Glyptocephalus zachirus) in the Gulf of Alaska // Fish. Bull. — 2006. — Vol. 104. — P. 350–359.Abookire, A.A., Reproductive biology, spawning season, and growth of female rex sole (Glyptocephalus zachirus) in the Gulf of Alaska, Fish. Bull., 2006, vol. 104, pp. 350–359.Abookire A.A., Bailey K.M. The distribution of life cycle stages of two deep-water pleuronectids, Dover sole (Microstomus pacificus) and rex sole (Glyptocephalus zachirus), at the northern extent of their range in the Gulf of Alaska // J. Sea Res. — 2007. — Vol. 57. — P. 198–208.Abookire, A.A. and Bailey, K.M., The distribution of life cycle stages of two deep-water pleuronectids, Dover sole (Microstomus pacificus) and rex sole (Glyptocephalus zachirus), at the northern extent of their range in the Gulf of Alaska, J. Sea Res., 2007, vol. 57, pp. 198–208.Allen M.J., Smith G.B. Atlas and Zoogeography of Common Fishes in the Bering Sea and Northeastern Pacific : NOAA Tech. Rep. NMFS. — 1988. — № 66. — 151 p.Allen, M.J. and Smith, G.B., Atlas and Zoogeography of Common Fishes in the Bering Sea and Northeastern Pacific, NOAA Tech. Rep., NMFS, 1988, no. 66.Castillo G.C. Latitudinal patterns in reproductive life history traits of Northeast Pacific flatfish : Proceedings of the international symposium on north Pacific flatfish. — Fairbanks, 1995. — P. 51–72.Castillo, G.C., Latitudinal patterns in reproductive life history traits of northeast Pacific flatfish, Proceedings of the international symposium on north Pacific flatfish, Fairbanks, 1995, pp. 51–72.Cooper J.A., Chapleau F. Monophyly and intrarelationships of the family Pleuronectidae (Pleuronectiformes), with a revised classification // Fish. Bull. — 1998. — Vol. 96(4). — P. 686–726.Cooper, J.A. and Chapleau, F., Monophyly and intrarelationships of the family Pleuronectidae (Pleuronectiformes), with a revised classification, Fish. Bull., 1998, vol. 96(4), pp. 686–726.Hoff G.R. Results of the 2016 eastern Bering Sea upper continental slope survey of groundfish and invertebrate resources : U.S. Dep. Commer., NOAA Tech. Memo. NMFS-AFSC-339. — 2016. — 272 p. DOI: 10.7289/V5/TM-AFSC-339.Hoff, G.R., Results of the 2016 eastern Bering Sea upper continental slope survey of groundfish and invertebrate resources, U.S. Dep. Commer., NOAA Tech. Memo. NMFS-AFSC-339, 2016. doi 10.7289/V5/TM-AFSC-339.Hoff G.R., Britt L.L. Results of the 2010 eastern Bering Sea upper continental slope survey of groundfish and invertebrate resources : U.S. Dep. Commer., NOAA Tech. Memo. NMFS-AFSC-224. — 2011. — 300 p.Hoff, G.R. and Britt, L.L., Results of the 2010 eastern Bering Sea upper continental slope survey of groundfish and invertebrate resources, U.S. Dep. Commer., NOAA Tech. Memo. NMFSAFSC-224, 2011.Hoff G.R., Britt L.L. The 2002 eastern Bering Sea upper continental slope survey of groundfish and invertebrate resources : U.S. Dep. Commer., NOAA Tech. Memo. NMFS-AFSC-141. — 2003. — 286 p.Hoff, G.R. and Britt, L.L., The 2002 eastern Bering Sea upper continental slope survey of groundfish and invertebrate resources, U.S. Dep. Commer., NOAA Tech. Memo. NMFS-AFSC-141, 2003.Hosie M.J., Horton H.F. Biology of the rex sole, Glyptocephalus zachirus, in waters off Oregon // Fish. Bull. — 1977. — Vol. 75, № 1. — P. 51–60.Hosie, M.J. and Horton, H.F., Biology of the rex sole, Glyptocephalus zachirus, in waters off Oregon, Fish. Bull., 1977, vol. 75, no. 1, pp. 51–60.Keller A.A., Wakefield W.W., Whitmire C.E. et al. Distribution of demersal fishes along the US west coast (Canada to Mexico) in relation to spatial fishing closures (2003–2011) // Mar. Ecol. Prog. Ser. — 2014. — Vol. 501. — P. 169–190. DOI: 10.3354/meps10674.Keller, A.A., Wakefield, W.W., Whitmire, C.E., Horness, B.H., Bellman, M.A., and Bosley, K.L., Distribution of demersal fishes along the US west coast (Canada to Mexico) in relation to spatial fishing closures (2003–2011), Mar. Ecol. Prog. Ser., 2014, vol. 501, pp. 169–190. doi 10.3354/meps10674.Khen G.V. Oceanographic conditions and Bering Sea biological productivity // Proc. Intern. Symp. Biol. Walleye Pollock. — Fairbanks, Alaska, 1989. — P. 79–89.Khen, G.V., Oceanographic conditions and Bering Sea biological productivity, Proc. Intern. Symp. Biol. Walleye Pollock, Fairbanks, Alaska, 1989, pp. 79–89.Kim I.S., Choi Y., Lee C.L. et al. Illustrated book of Korean fishes. — Seoul : Kyo-Hak Publ., 2005. — 615 p.Kim, I.S., Choi, Y., Lee, C.L., Lee, Y.J., Kim, B.J., Kim, J.H., Kim, I.S., Choi, Y., Lee, C.L., Lee, Y.J., Kim, B.Y., and Kim, J.H., Illustrated book of Korean fishes, Seoul: Kyo-Hak Publ., 2005.Kramer D.E., Barss W.H., Paust B.C., Bracken B.E. Guide to northeast Pacific flatfishes // Mar. Advis. Bull. — 1995. — № 47. — P. 1–104.Kramer, D.E., Barss, W.H., Paust, B.C., and Bracken, B.E., Guide to northeast Pacific flatfishes, Mar. Advis. Bull., 1995, no. 47, pp. 1–104.Lauth R.R. The 2000 Pacific west coast upper continental slope trawl survey of groundfishes resources off Washington, Oregon, and California: estimates of distribution, abundance, and length composition : U.S. Dep. Commer., NOAA Tech. Memo. NMFS-AFSC-120. — 2001. — 284 p.Lauth, R.R., The 2000 Pacific west coast upper continental slope trawl survey of groundfishes resources off Washington, Oregon, and California: estimates of distribution, abundance, and length composition, U.S. Dep. Commer., NOAA Tech. Memo. NMFS-AFSC-120, 2001.Lauth R.R., Acuna E. Results of the 2008 eastern Bering Sea continental shelf bottom trawl survey of groundfish and invertebrate resources : U.S. Dep. Commer., NOAA Tech. Memo. NMFSAFSC-195. — 2009. — 229 p.Lauth, R.R. and Acuna, E., Results of the 2008 eastern Bering Sea continental shelf bottom trawl survey of groundfish and invertebrate resources, U.S. Dep. Commer., NOAA Tech. Memo. NMFS-AFSC-195, 2009.Lauth R.R., Conner J. Results of the 2011 Eastern Bering Sea Continental Shelf Bottom Trawl Survey of Groundfish and Invertebrate Fauna : U.S. Dep. Commer., NOAA Tech. Memo. NMFSC-266. — 2014. — 185 p.Lauth, R.R. and Conner, J., Results of the 2011 Eastern Bering Sea Continental Shelf Bottom Trawl Survey of Groundfish and Invertebrate Fauna, U.S. Dep. Commer., NOAA Tech. Memo. NMFSC-266, 2014.Love M.S., Bizzarro J.J., Cornthwaite A.M. et al. Checklist of marine and estuarine fishes from the Alaska–Yukon Border, Beaufort Sea, to Cabo San Lucas, Mexico // Zootaxa. — 2021. — Vol. 5053, № 1. — P. 1–285. DOI: 10.11646/zootaxa.5053.1.1.Love, M.S., Bizzarro, J.J., Cornthwaite, A.M., Frable, B.W., and Maslenikov, K.P., Checklist of marine and estuarine fishes from the Alaska–Yukon Border, Beaufort Sea, to Cabo San Lucas, Mexico, Zootaxa, 2021, vol. 5053, no. 1, pp. 1–285. doi 10.11646/zootaxa.5053.1.1.Markowitz E.H., Dawson E.J., Anderson C.B. et al. Results of the 2022 eastern and northern Bering Sea continental shelf bottom trawl survey of groundfish and invertebrate fauna : U.S. Dep. Commer., NOAA Tech. Memo. NMFS-AFSC-469. — 2023. — 213 p. DOI: 10.25923/rt50-th19.Markowitz, E.H., Dawson, E.J., Anderson, C.B., Rohan, S.K., Charriere, N.E., Prohaska, B.K., and Stevenson, D.E., Results of the 2022 eastern and northern Bering Sea continental shelf bottom trawl survey of groundfish and invertebrate fauna, U.S. Dep. Commer., NOAA Tech. Memo. NMFS-AFSC-469, 2023. doi 10.25923/rt50-th19.Mecklenburg C.W., Mecklenburg T.A., Thorsteinson L.K. Fishes of Alaska. — Bethesda, Maryland : American Fisheries Society, 2002. — 1037 p.Mecklenburg, C.W., Mecklenburg, T.A., and Thorsteinson, L.K., Fishes of Alaska, Bethesda, Maryland: American Fisheries Society, 2002.Ohtani K. Oceanographic structure in the Bering Sea // Mem. Fac. Fish. Hok. Univ. — 1973. — Vol. 21, № 1. — P. 64–106.Ohtani, K., Oceanographic structure in the Bering Sea, Mem. Fac. Fish. Hok. Univ., 1973, vol. 21, no. 1, pp. 64–106.Orlov A.M. Migrations of various fish species between Asian and American waters in the North Pacific Ocean // J. Ichthyol. Aquat. Biol. — 2004. — Vol. 8, № 3. — P. 109–124.Orlov, A.M., Migrations of various fish species between Asian and American waters in the North Pacific Ocean, J. Ichthyol. Aquat. Biol., 2004, vol. 8, no. 3, pp. 109–124.Orlov A.M., Tokranov A.M. Distribution and some biological features of four poorly studied deep benthic flatfishes (Pleuronectiformes: Pleuronectidae) in the Northwestern Pacific Ocean // The Raffles Bulletin of Zoology. — 2007. — № 14. — P. 221–235.Orlov, A.M. and Tokranov, A.M., Distribution and some biological features of four poorly studied deep benthic flatfishes (Pleuronectiformes: Pleuronectidae) in the Northwestern Pacific Ocean, The Raffles Bulletin of Zoology, 2007, no. 14, pp. 221–235.Orlov A.M., Tokranov A.M., Biryukov I.A. New records of rex sole Glyptocephalus zachirus Lockington, 1879 (Teleostei: Pleuronectidae) from the north-western Pacific // J. Ichthyol. Aquat. Biol. — 2002. — Vol. 5, № 3. — P. 89–98.Orlov, A.M., Tokranov, A.M., and Biryukov, I.A., New records of rex sole Glyptocephalus zachirus Lockington, 1879 (Teleostei: Pleuronectidae) from the north-western Pacific, J. Ichthyol. Aquat. Biol., 2002, vol. 5, no. 3, pp. 89–98.Pearcy W.G. Distribution and abundance of small flatfishes and other demersal fishes in a region of diverse sediments and bathymetry off Oregon // Fish. Bull. — 1978. — Vol. 76, № 3. — P. 629−640.Pearcy, W.G., Distribution and abundance of small flatfishes and other demersal fishes in a region of diverse sediments and bathymetry off Oregon, Fish. Bull., 1978, vol. 76, no. 3, pp. 629−640.Pearcy W.G., Hancock D. Feeding habits of Dover sole Microstomus pacificus; rex sole, Glyptocephalus zachirus; slender sole, Lyopsetta exilus; and Pacific sanddab, Citarichthys sordidus, in a region of diverse sediments and bathymetry off Oregon // Fish. Bull. — 1978. — Vol. 76, № 3. — P. 641−651.Pearcy, W.G. and Hancock, D., Feeding habits of Dover sole Microstomus pacificus; rex sole, Glyptocephalus zachirus; slender sole, Lyopsetta exilus; and Pacific sanddab, Citarichthys sordidus, in a region of diverse sediments and bathymetry off Oregon, Fish. Bull., 1978, vol. 76, no. 3, pp. 641−651.Pearcy W.G., Hosie M.J., Richardon S.L. Distribution and duration of pelagic life of larvae of Dover sole, Microstomus pacificus; rex sole, Glyptocephalus zachirus; and petrale sole, Eopsetta jordani, in waters off Oregon // Fish. Bull. — 1977. — Vol. 75, № 1. — P. 173–183.Pearcy, W.G., Hosie, M.J., and Richardon, S.L., Distribution and duration of pelagic life of larvae of Dover sole, Microstomus pacificus; rex sole, Glyptocephalus zachirus; and petrale sole, Eopsetta jordani, in waters off Oregon, Fish. Bull., 1977, vol. 75, no. 1, pp. 173–183.Takenouti A.Y., Ohtani K. Currents and water masses in the Bering Sea: a review of Japanese work // Oceanography of the Bering Sea. — Fairbanks, 1974. — P. 39–57.Takenouti, A.Y. and Ohtani, K., Currents and water masses in the Bering Sea: a review of Japanese work, Oceanography of the Bering Sea, Fairbanks, 1974, pp. 39–57.Verkhunov A.V., Tkachenko Y.Y. Resent observation of variability in the western Bering Sea current system // J. Geophys. Res. — 1992. — Vol. 97, Iss. C9. — P. 14,369–14,376.Verkhunov, A.V. and Tkachenko, Y.Y., Resent observation of variability in the western Bering Sea current system, J. Geophys. Res., 1992, vol. 97, no. C9, pp. 14,369–14,376.Vinnikov K.A., Thomson R.C., Munroe T.A. Revised classification of the righteye flounders (Teleostei: Pleuronectidae) based on multilocus phylogeny with complete taxon sampling // Molecular Phylogenetics and Evolution. — 2018. — Vol. 125. — P. 147–162. DOI: 10.1016/j.ympev.2018.03.014.Vinnikov, K.A., Thomson, R.C., and Munroe, T.A., Revised classification of the righteye flounders (Teleostei: Pleuronectidae) based on multilocus phylogeny with complete taxon sampling, Molecular Phylogenetics and Evolution, 2018, vol. 125, pp. 147–162. doi 10.1016/j.ympev.2018.03.014.von Szalay P.G., Raring N.W. Data Report: 2017 Gulf of Alaska bottom trawl survey : U.S. Dep. Commer., NOAA Tech. Memo. NMFS-AFSC-374. — 2018. — 260 p. DOI: 10.7289/V5/TMAFSC-374.von Szalay, P.G. and Raring, N.W., Data Report: 2017 Gulf of Alaska bottom trawl survey, U.S. Dep. Commer., NOAA Tech. Memo. NMFS-AFSC-374, 2018. doi 10.7289/V5/TM-AFSC-374.von Szalay P.G., Raring N.W. Data Report: 2018 Aleutian Islands Bottom Trawl Survey : U.S. Dep. Commer., NOAA Tech. Memo. NMFS-AFSC-409. — 2020. — 175 p.von Szalay, P.G. and Raring, N.W., Data Report: 2018 Aleutian Islands Bottom Trawl Survey, U.S. Dep. Commer., NOAA Tech. Memo. NMFS-AFSC-409, 2020.von Szalay P.G., Raring N.W., Rooper C.N., Laman E.A. Data Report: 2016 Aleutian Islands bottom trawl survey : U.S. Dep. Commer., NOAA Tech. Memo. NMFS-AFSC-349. — 2017. — 161 p. DOI: 10.7289/V5/TM-AFSC-349.von Szalay, P.G., Raring, N.W., Rooper, C.N., and Laman, E.A., Data Report: 2016 Aleutian Islands bottom trawl survey, U.S. Dep. Commer., NOAA Tech. Memo. NMFS-AFSC-349, 2017. doi 10.7289/V5/TM-AFSC-349.von Szalay P.G., Rooper C.N., Raring N.W., Martin M.H. Data Report: 2010 Aleutian Islands bottom trawl survey : U.S. Dep. Commer., NOAA Tech. Memo. NMFS-AFSC-215. — 2011. — 153 p.von Szalay, P.G., Rooper, C.N., Raring, N.W., and Martin, M.H., Data Report: 2010 Aleutian Islands bottom trawl survey, U.S. Dep. Commer., NOAA Tech. Memo. NMFS-AFSC-215, 2011.Weinberg K.L., Wilkins M.E., Shaw F.R., Zimmermann M. The 2001 Pacific west coast bottom trawl survey of groundfish resources: estimates of distribution, abundance, and length and age composition : U.S. Dep. Commer., NOAA Tech. Memo. NMFS-AFSC-128. — 2002. — 140 p.Weinberg, K.L., Wilkins, M.E., Shaw, F.R., and Zimmermann, M., The 2001 Pacific west coast bottom trawl survey of groundfish resources: estimates of distribution, abundance, and length and age composition, U.S. Dep. Commer., NOAA Tech. Memo. NMFS-AFSC-128, 2002.Zenger H.H. Data report: 2002 Aleutian Islands bottom trawl survey : U.S. Dep. Commer., NOAA Tech. Memo. NMFS-AFSC-143. — 2004. — 247 p.Zenger, H.H., Data report: 2002 Aleutian Islands bottom trawl survey, U.S. Dep. Commer., NOAA Tech. Memo. NMFS-AFSC-143, 2004.Zimmermann M., Wilkins M.E., Lauth R.R., Weinberg K.L. The 1992 Pacific west coast bottom trawl survey of groundfish resources: estimates of distribution, abundance, and length and age composition : U.S. Dep. Commer., NOAA Tech. Memo. NMFS-AFSC-42. — 1994. — 124 p.Zimmermann, M., Wilkins, M.E., Lauth, R.R., and Weinberg, K.L., The 1992 Pacific west coast bottom trawl survey of groundfish resources: estimates of distribution, abundance, and length and age composition, U.S. Dep. Commer., NOAA Tech. Memo. NMFS-AFSC-42, 1994.Fricke, R., Eschmeyer, W.N., and Van der Laan, R., Eschmeyer’s catalog of fishes: genera, species, references, 2025. http://researcharchive.calacademy.org/research/ichthyology/catalog/fishcatmain.asp. Electronic version accessed 27 June 2025.Fricke, R., Eschmeyer, W.N., and Van der Laan, R., Eschmeyer’s catalog of fishes: genera, species, references, 2025. http://researcharchive.calacademy.org/research/ichthyology/catalog/fishcatmain.asp. Electronic version accessed 27 June 2025.

The authors declare that there are no conflicts of interest present.