Acanthomysis Czerniavsky, 1882 (additional source)
Amblyops G.O. Sars, 1872 (additional source)
Amblyops abbreviatus (G.O. Sars, 1869) (redescription)
Amblyops abbreviatus (G.O. Sars, 1869) (additional source)
Amblyopsoides obtusa O. Tattersall, 1955 (additional source)
Anchialina Norman & Scott, 1906 (additional source)
Anchialina typica (Krøyer, 1861) (additional source)
Boreomysinae Holt & Tattersall, 1905 (additional source)
Boreomysis G.O. Sars, 1869 (additional source)
Boreomysis (Boreomysis) arctica (Krøyer, 1861) (additional source)
Boreomysis (Boreomysis) arctica (Krøyer, 1861) (redescription)
Boreomysis (Boreomysis) californica Ortmann, 1894 (additional source)
Boreomysis (Boreomysis) intermedia Ii, 1964 (additional source)
Boreomysis (Boreomysis) intermedia Ii, 1964 (original description)
Boreomysis (Boreomysis) rostrata Illig, 1906 (additional source)
Boreomysis (Boreomysis) sibogae Hansen, 1910 (additional source)
Boreomysis (Boreomysis) sphaerops Ii, 1964 (additional source)
Boreomysis (Boreomysis) sphaerops Ii, 1964 (original description)
Boreomysis (Boreomysis) tanakai Ii, 1964 (additional source)
Boreomysis (Boreomysis) tanakai Ii, 1964 (original description)
Boreomysis inermis Hansen, 1910 accepted as Birsteiniamysis inermis (Willemoes-Suhm, 1874) accepted as Neobirsteiniamysis inermis (Willemoes-Suhm, 1875) (additional source)
Boreomysis kincaidi Banner, 1948 accepted as Boreomysis (Boreomysis) californica Ortmann, 1894 (additional source)
Boreomysis media Hansen, 1912 accepted as Boreomysis (Boreomysis) californica Ortmann, 1894 (additional source)
Boreomysis rostrata japonica Ii, 1964 accepted as Boreomysis (Boreomysis) rostrata Illig, 1906 (original description)
Boreomysis rostrata orientalis Ii, 1964 accepted as Boreomysis (Boreomysis) rostrata Illig, 1906 (original description)
Boreomysis rostrata orientalis Ii, 1964 accepted as Boreomysis (Boreomysis) rostrata Illig, 1906 (additional source)
Boreomysis scyphops G. O. Sars, 1879 accepted as Birsteiniamysis inermis (Willemoes-Suhm, 1874) accepted as Neobirsteiniamysis inermis (Willemoes-Suhm, 1875) (additional source)
Dactylamblyops Holt & Tattersall, 1906 (additional source)
Dactylamblyops hodgsoni Holt & Tattersall, 1906 (additional source)
Dactylamblyops japonica Ii, 1964 accepted as Dactylamblyops japonicus Ii, 1964 accepted as Hyperamblyops japonicus (Ii, 1964) (original description)
Dactylamblyops japonica Ii, 1964 accepted as Dactylamblyops japonicus Ii, 1964 accepted as Hyperamblyops japonicus (Ii, 1964) (additional source)
Dactylamblyops sarsi (Ohlin, 1901) (additional source)
Dactylerythrops dactylops Holt & Tattersall, 1905 (additional source)
Erythrops G.O. Sars, 1869 (additional source)
Euchaetomera tenuis G.O. Sars, 1883 (additional source)
Euchaetomera tenuis G.O. Sars, 1883 (redescription)
Euchaetomera typica G.O. Sars, 1883 (additional source)
Gibberythrops Illig, 1930 (additional source)
Hemisiriella Hansen, 1910 (additional source)
Hemisiriella pulchra Hansen, 1910 (additional source)
Holmesiella Ortmann, 1908 (additional source)
Holmesiella anomala Ortmann, 1908 (additional source)
Hypererythrops Holt & Tattersall, 1905 (additional source)
Hypererythrops caribbaea W. Tattersall, 1937 accepted as Hypererythrops caribbaeus W. Tattersall, 1937 (additional source)
Katerythrops Holt & Tattersall, 1905 (additional source)
Katerythrops oceanae Holt & Tattersall, 1905 (additional source)
Katerythrops oceanae Holt & Tattersall, 1905 (redescription)
Meterythrops microphthalma W. Tattersall, 1951 accepted as Meterythrops microphthalmus W. Tattersall, 1951 (additional source)
Meterythrops picta Holt & Tattersall, 1905 accepted as Meterythrops pictus Holt & Tattersall, 1905 (additional source)
Meterythrops picta Holt & Tattersall, 1905 accepted as Meterythrops pictus Holt & Tattersall, 1905 (redescription)
Mysinae Haworth, 1825 (additional source)
Paramblyops rostrata Holt & Tattersall, 1905 accepted as Paramblyops rostratus Holt & Tattersall, 1905 (additional source)
Pseudamblyops Ii, 1964 (original description)
Pseudamblyops conicops Ii, 1964 (additional source)
Pseudamblyops conicops Ii, 1964 (original description)
Pseudomma G.O. Sars, 1870 (additional source)
Pseudomysis G. O. Sars, 1879 (additional source)
Pseudomysis abyssi G. O. Sars, 1879 (additional source)
Pteromysis Ii, 1964 (original description)
Pteromysis amemiyai Ii, 1964 (additional source)
Pteromysis amemiyai Ii, 1964 (original description)
Siriella aequiremis Hansen, 1910 (additional source)
Siriella gracilis Dana, 1852 (additional source)
Siriella inornata Hansen, 1910 (additional source)
Siriella media Hansen, 1910 (additional source)
Siriella thompsoni (H. Milne Edwards, 1837) accepted as Siriella thompsonii (H. Milne Edwards, 1837) (additional source)
Siriella thompsonii (H. Milne Edwards, 1837) (additional source)
Siriella vulgaris Hansen, 1910 (additional source)
Siriellinae Czerniavsky, 1882 (additional source)
Stilomysis Norman, 1892 (additional source)
Stilomysis grandis (Goës, 1864) (additional source)
Teraterythrops Ii, 1964 (additional source)
Teraterythrops Ii, 1964 (original description)
Teraterythrops tanakai Ii, 1964 accepted as Teraterythrops robusta (Birstein & Tchindonova, 1958) accepted as Teraterythrops robustus (Birstein & Tchindonova, 1958) (original description)
Teraterythrops tanakai Ii, 1964 accepted as Teraterythrops robusta (Birstein & Tchindonova, 1958) accepted as Teraterythrops robustus (Birstein & Tchindonova, 1958) (additional source)
Xenerythrops Ii, 1964 accepted as Longithorax Illig, 1906 (original description)
Xenerythrops lobifera Ii, 1964 accepted as Xenerythrops lobiferus Ii, 1964 accepted as Longithorax fuscus Hansen, 1908 (additional source)
Xenerythrops lobifera Ii, 1964 accepted as Xenerythrops lobiferus Ii, 1964 accepted as Longithorax fuscus Hansen, 1908 (original description)

Aleutian Islands for Boreomysis rostrata orientalis Ii, 1964 
Andaman Islands for Anchialina typica (Krøyer, 1861) 
Arctic Ocean for Boreomysis (Boreomysis) arctica (Krøyer, 1861) 
Atlantic Ocean for Amblyops abbreviatus (G.O. Sars, 1869) 
Atlantic Ocean for Meterythrops picta Holt & Tattersall, 1905 
Azores Exclusive Economic Zone for Katerythrops oceanae Holt & Tattersall, 1905 
Bering Sea for Amblyops abbreviatus (G.O. Sars, 1869) 
Bering Sea for Boreomysis (Boreomysis) californica Ortmann, 1894 
Bering Sea for Holmesiella anomala Ortmann, 1908 
Bermudian Exclusive Economic Zone for Katerythrops oceanae Holt & Tattersall, 1905 
British Columbia for Boreomysis (Boreomysis) californica Ortmann, 1894 
British Columbia for Holmesiella anomala Ortmann, 1908 
British Isles for Boreomysis (Boreomysis) arctica (Krøyer, 1861) 
California for Boreomysis (Boreomysis) californica Ortmann, 1894 
Cape Bojador for Meterythrops picta Holt & Tattersall, 1905 
Cape Town for Boreomysis (Boreomysis) sibogae Hansen, 1910 
Chesapeake Bay for Katerythrops oceanae Holt & Tattersall, 1905 
Circumpolar for Amblyops abbreviatus (G.O. Sars, 1869) 
Congo Basin for Katerythrops oceanae Holt & Tattersall, 1905 
Durban for Meterythrops picta Holt & Tattersall, 1905 
East China Sea for Siriella thompsoni (H. Milne Edwards, 1837) 
East Indies for Anchialina typica (Krøyer, 1861) 
East Indies for Boreomysis rostrata orientalis Ii, 1964 
East Indies for Meterythrops picta Holt & Tattersall, 1905 
East Indies for Siriella aequiremis Hansen, 1910 
East Indies for Siriella inornata Hansen, 1910 
East Indies for Siriella vulgaris Hansen, 1910 
Greenlandic Exclusive Economic Zone for Meterythrops picta Holt & Tattersall, 1905 
Hachijo-jima for Euchaetomera typica G.O. Sars, 1883 
Hebrides for Meterythrops picta Holt & Tattersall, 1905 
Indian Exclusive Economic Zone for Siriella vulgaris Hansen, 1910 
Japan for Boreomysis rostrata japonica Ii, 1964 
Japan for Boreomysis rostrata orientalis Ii, 1964 
Japanese Exclusive Economic Zone for Boreomysis (Boreomysis) sibogae Hansen, 1910 
Japanese Exclusive Economic Zone for Siriella aequiremis Hansen, 1910 
Japanese Exclusive Economic Zone for Siriella gracilis Dana, 1852 
Japanese Exclusive Economic Zone for Siriella thompsoni (H. Milne Edwards, 1837) 
Japanese Exclusive Economic Zone for Siriella thompsoni (H. Milne Edwards, 1837) 
Japanese Sea for Holmesiella anomala Ortmann, 1908 
Japanese Sea for Meterythrops microphthalma W. Tattersall, 1951 
Korean Peninsula for Meterythrops microphthalma W. Tattersall, 1951 
Kurile Islands for Meterythrops microphthalma W. Tattersall, 1951 
Madagascan Exclusive Economic Zone for Meterythrops picta Holt & Tattersall, 1905 
Mid-Atlantic Ridge for Anchialina typica (Krøyer, 1861) 
Mozambique Channel for Katerythrops oceanae Holt & Tattersall, 1905 
New England (USA) for Boreomysis (Boreomysis) arctica (Krøyer, 1861) 
North Atlantic for Boreomysis (Boreomysis) arctica (Krøyer, 1861) 
North East Pacific for Meterythrops picta Holt & Tattersall, 1905 
North Pacific for Boreomysis (Boreomysis) arctica (Krøyer, 1861) 
Okhotsk Sea for Amblyops abbreviatus (G.O. Sars, 1869)  (inaccurate)
Okhotsk Sea for Boreomysis (Boreomysis) arctica (Krøyer, 1861) 
Okhotsk Sea for Boreomysis (Boreomysis) californica Ortmann, 1894 
Okhotsk Sea for Boreomysis (Boreomysis) sibogae Hansen, 1910 
Okhotsk Sea for Boreomysis inermis Hansen, 1910 
Okhotsk Sea for Meterythrops microphthalma W. Tattersall, 1951 
Owen Basin for Siriella inornata Hansen, 1910 
Pacific Ocean for Amblyops abbreviatus (G.O. Sars, 1869)  (inaccurate)
Pacific Ocean for Boreomysis (Boreomysis) californica Ortmann, 1894 
Pacific Ocean for Boreomysis (Boreomysis) sibogae Hansen, 1910 
Pacific Ocean for Siriella aequiremis Hansen, 1910 
Perth for Katerythrops oceanae Holt & Tattersall, 1905 
Peruvian Exclusive Economic Zone for Boreomysis (Boreomysis) californica Ortmann, 1894 
Peruvian Exclusive Economic Zone for Siriella vulgaris Hansen, 1910 
Ras Hafun for Boreomysis (Boreomysis) sibogae Hansen, 1910 
Ras Hafun for Meterythrops picta Holt & Tattersall, 1905 
Sagami Bay for Boreomysis (Boreomysis) intermedia Ii, 1964 
Sagami Bay for Boreomysis (Boreomysis) sphaerops Ii, 1964 
Sagami Bay for Boreomysis (Boreomysis) tanakai Ii, 1964 
Sagami Bay for Boreomysis rostrata orientalis Ii, 1964 
Sagami Bay for Euchaetomera tenuis G.O. Sars, 1883 
Sagami Bay for Katerythrops oceanae Holt & Tattersall, 1905 
Sagami Bay for Meterythrops picta Holt & Tattersall, 1905 
Sagami Bay for Pteromysis amemiyai Ii, 1964 
Sagami Bay for Teraterythrops tanakai Ii, 1964 
Sagami Bay for Xenerythrops lobifera Ii, 1964 
Shizuoka for Siriella media Hansen, 1910 
South African Exclusive Economic Zone for Katerythrops oceanae Holt & Tattersall, 1905 
South Atlantic for Meterythrops picta Holt & Tattersall, 1905 
South China Sea for Anchialina typica (Krøyer, 1861) 
South China Sea for Siriella inornata Hansen, 1910 
South China Sea for Siriella thompsoni (H. Milne Edwards, 1837) 
South China Sea for Siriella vulgaris Hansen, 1910 
South Japan for Siriella gracilis Dana, 1852 
South Japan for Siriella thompsoni (H. Milne Edwards, 1837) 
Southern Ocean for Boreomysis (Boreomysis) sibogae Hansen, 1910 
Southern Ocean for Boreomysis inermis Hansen, 1910 
Suruga Bay for Boreomysis (Boreomysis) arctica (Krøyer, 1861) 
Suruga Bay for Boreomysis (Boreomysis) intermedia Ii, 1964 
Suruga Bay for Boreomysis (Boreomysis) tanakai Ii, 1964 
Suruga Bay for Boreomysis rostrata japonica Ii, 1964 
Suruga Bay for Dactylamblyops japonica Ii, 1964 
Suruga Bay for Pseudamblyops conicops Ii, 1964 
Taiwanese Exclusive Economic Zone for Siriella vulgaris Hansen, 1910 
Tropical Atlantic for Anchialina typica (Krøyer, 1861) 
United Kingdom Exclusive Economic Zone for Meterythrops picta Holt & Tattersall, 1905 
United States part of the North Atlantic Ocean for Katerythrops oceanae Holt & Tattersall, 1905 
Walvis Bay for Katerythrops oceanae Holt & Tattersall, 1905 
Washington (State) for Boreomysis (Boreomysis) californica Ortmann, 1894 
West Indies for Anchialina typica (Krøyer, 1861) 
Yellow Sea for Boreomysis (Boreomysis) rostrata Illig, 1906 

Holotype Ii's Collection 30/a, geounit Suruga Bay, identified as Boreomysis rostrata japonica Ii, 1964
Holotype Ii's Collection 301b, geounit Suruga Bay, identified as Dactylamblyops japonica Ii, 1964
Allotype Ii's Collection 301c, geounit Suruga Bay, identified as Teraterythrops tanakai Ii, 1964
Allotype Ii's Collection 312, geounit Suruga Bay, identified as Boreomysis (Boreomysis) tanakai Ii, 1964
Holotype Ii's Collection 336, geounit Sagami Bay, identified as Pteromysis amemiyai Ii, 1964
Holotype Ii's Collection 55b, geounit Suruga Bay, identified as Pseudamblyops conicops Ii, 1964
Holotype Ii's Collection 59, geounit Suruga Bay, identified as Boreomysis (Boreomysis) tanakai Ii, 1964
Allotype Ii's Collection 60, geounit Sagami Bay, identified as Boreomysis rostrata japonica Ii, 1964
Allotype Ii's Collection 65, geounit Sagami Bay, identified as Boreomysis (Boreomysis) sphaerops Ii, 1964
Allotype Ii's Collection 67a, geounit Sagami Bay, identified as Boreomysis rostrata orientalis Ii, 1964
Holotype Ii's Collection 67b, geounit Sagami Bay, identified as Boreomysis (Boreomysis) sphaerops Ii, 1964
Holotype Ii's Collection 68, geounit Sagami Bay, identified as Xenerythrops lobifera Ii, 1964
Holotype Ii's Collection 70, geounit Sagami Bay, identified as Boreomysis rostrata orientalis Ii, 1964
Holotype Ii's Collection 72, geounit Sagami Bay, identified as Teraterythrops tanakai Ii, 1964
Holotype Ii's Collection 89, geounit Sagami Bay, identified as Boreomysis (Boreomysis) intermedia Ii, 1964

 Depth range

 for Synerythrops intermedia Hansen, 1910

this is a deep sea form [details]

 Distribution

 for Boreomysis inermis Hansen, 1910

widely distributed in the deep waters of the Southern and the Antarctic Oceans as well as the Bering and the Okhotsk Sea [details]

 Distribution

 for Siriella japonica var. izuensis Ii, 1964

This is evidently a very common form in the shallow waters of the Pacific coast of Japan near Izu Province, but it ... [details]

 Ecology

 for Acanthomysis longirostris Ii, 1936

coastal species [details]

 Ecology

 for Anchialina typica (Krøyer, 1861)

oceanic form [details]

 Ecology

 for Archaeomysis grebnitzkii Czerniavsky, 1882

This species is, as far as the present materials concern, clearly a shallow water form and is common in the sandy ... [details]

 Ecology

 for Euchaetomera typica G.O. Sars, 1883

SARS' type specimens are recorded to be captured at the surface of the sea in the North Pacific, but the ... [details]

 Ecology

 for Gastrosaccus bengalensis Hansen, 1910

This species is rather common in the pelagic waters. [details]

 Ecology

 for Gastrosaccus kojimaensis Nakazawa, 1910

It is a littoral form. [details]

 Ecology

 for Gastrosaccus pacificus Hansen, 1912

an oceanic form [details]

 Ecology

 for Pseudomysis dactylops W. Tattersall, 1951

Deep sea form. Its known bathymetric range is 120-264 fathoms [details]

 Ecology

 for Pteromysis amemiyai Ii, 1964

probably a deep sea dweller [details]

 Ecology

 for Rhopalophthalmus longipes Ii, 1964

This species seems to be an off-shore species and penetrates seasonally into the coastal waters.  [details]

 Ecology

 for Siriella sinensis Ii, 1964

oceanic form [details]

 Habitat

 for Acanthomysis dybowskii (Derzhavin, 1913)

coastal [details]

 Habitat

 for Acanthomysis pseudomacropsis (Tattersall, 1933)

This species is probably a littoral species but is often captured in the open sea, and gregarious in nature. [details]

 Habitat

 for Siriella thompsoni (H. Milne Edwards, 1837)

the species is generally captured by the surface plankton gatherings made in off-shore waters, and accordingly is a ... [details]