Bradabyssa nuda Salazar-Vallejo 2017, n. comb.
Bradabyssa nuda (Annenkova-Chlopina, 1922) n. comb. Figure 16 Brada nuda Annenkova-Chlopina, 1922: 40.— Ushakov 1955: 309 (1965: 287), Fig. 115M.— Levenstein 1966: 45.— Jirkov & Filippova 2001: 354. Brada villosa .— Okuda 1937: 53 –54, Pl. 2, Fig. D.— Pettibone 1954: 290 –291.— Ushakov 1955: 311...
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Online Access: | https://dx.doi.org/10.5281/zenodo.6051148 https://zenodo.org/record/6051148 |
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ftdatacite:10.5281/zenodo.6051148 |
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record_format |
openpolar |
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Open Polar |
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DataCite Metadata Store (German National Library of Science and Technology) |
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topic |
Biodiversity Taxonomy Animalia Annelida Polychaeta Terebellida Flabelligeridae Bradabyssa Bradabyssa nuda |
spellingShingle |
Biodiversity Taxonomy Animalia Annelida Polychaeta Terebellida Flabelligeridae Bradabyssa Bradabyssa nuda Salazar-Vallejo, Sergio I. Bradabyssa nuda Salazar-Vallejo 2017, n. comb. |
topic_facet |
Biodiversity Taxonomy Animalia Annelida Polychaeta Terebellida Flabelligeridae Bradabyssa Bradabyssa nuda |
description |
Bradabyssa nuda (Annenkova-Chlopina, 1922) n. comb. Figure 16 Brada nuda Annenkova-Chlopina, 1922: 40.— Ushakov 1955: 309 (1965: 287), Fig. 115M.— Levenstein 1966: 45.— Jirkov & Filippova 2001: 354. Brada villosa .— Okuda 1937: 53 –54, Pl. 2, Fig. D.— Pettibone 1954: 290 –291.— Ushakov 1955: 311 (1965: 289), Fig. 115D–H.— Imajima & Hartman 1964: 302.— Imajima 2011: 193 ( non Rathke, 1843). Type material . Arctic Ocean, Chukchi Sea. Syntypes of Brada nuda Annenkova-Chlopina, 1922: four complete specimens and an anterior fragment (ZIRAS 26637), damaged, R.V. Vaigach, Sta. 125 (67°00' N, 168°40' W), 50 m, trawl, muddy sand, 15(28) Sep. 1910, É.E. Arngold, coll. (21–33 mm long, 4–6 mm wide, cephalic cage 1.0– 1.5 mm long, 35–40 chaetigers, gonopodial papillae in chaetiger 5; 10–14 series of papillae in chaetiger 10, slightly more abundant in larger specimens), and five complete specimens (ZIRAS 26638), herein used for description, Chukchi Sea, R.V. Vaigach, Sta. 155 (67°59' N, 169°17' W), 55 m, trawl, muddy sand, 7(20) Sep. 1911, É.E. Arngold, coll. Additional material . Arctic Ocean, Beaufort Sea. One specimen (LACM 47), complete, Cruise WEBSEC 71, R.V. Glacier, unnumbered station (71º01.0' N, 148º22.7' W), 70 km N off Prudhoe Bay, Alaska, 47 m, 31 Aug. 1971 (24 mm long, 2.8 mm wide, cephalic cage 2 mm long, 37 chaetigers; gonopodial lobes in chaetiger 5). Two specimens (LACM 48), one without posterior region, Cruise WEBSEC 71, R.V. Glacier, unnumbered station (70º27' N, 143º34' W), 40 km N off Barter Island, Alaska, 48 m, 20 Aug. 1971 (complete 34 mm long, 4.5 mm wide, cephalic cage 1.5 mm long, 33 chaetigers; gonopodial lobes in chaetiger 5; incomplete 43 mm long, 5.5 mm wide, cephalic cage 2 mm long, 31 chaetigers; gonopodial lobes in chaetiger 5). Two specimens (LACM 57), complete, Cruise WEBSEC 71, R.V. Glacier, un-numbered station (70º44' N, 145º52' W), 60 km N off Flaxan Island, Alaska, 57 m, 22 Aug. 1971 (27–39 mm long, 4.0– 4.5 mm wide, cephalic cage 2 mm long, 37–39 chaetigers; gonopodial lobes in chaetiger 5). Canada. One specimen (USNM 1422404), Cambridge Bay, Wellington Bay, Victoria Island, Sta. 7015 (69º24.3' N, 106º19.5' W), 23 m, mud, 9 Aug. 1962, E.H. Grainger, coll. (24 mm long, 3 mm wide, cephalic cage 1 mm long, 35 chaetigers). Description . Complete syntypes (ZIRAS 26638), pale, anteriorly blunt (Fig. 16A, C), tapered posteriorly; 32–39 mm long, 6 mm wide, cephalic cage 1.5–2.0 mm long, 37–40 chaetigers. Papillae mostly without sediment, but some sediment basally adhered. Papillae elongate, cylindrical, appearing fusiform, slightly capitate, not covering intersegmental areas, in 13–18 series in anterior chaetigers (chaetiger 10), not more abundant in larger specimens but in about 10–14 in smaller specimens. Anterior end observed in another specimen (Fig. 16B). Cephalic hood short, margin smooth. Prostomium low, dark; eyes not seen. Caruncle short, reaching branchial plate margin, pale, lateral lobes pale, low, median keel darker, thin perhaps due to contraction. Palps pale, thick, as long as branchiae; palp keels projecting. Lateral lips well developed, ventral and dorsal lips reduced. Branchiae pale, cirriform, sessile on branchial plate, arranged in concentric series with longest filaments as long as palps, decreasing in size laterally, about 60 filaments per group. Nephridial lobes dark, lobate, thicker than nearby branchial filaments, present on ventrolateral margin of branchial plate. Cephalic cage present, chaetae as long as 1/19 body length or 1/3 body width. Only chaetiger 1 involved in the cephalic cage; chaetae arranged in short lateral series, each with 3–4 chaetae. Anterior margin of first chaetiger papillated, papillae very long, abundant (eroded in other specimens). Anterior chaetigers without especially long papillae. Chaetigers 1–3 of similar length. Chaetal transition from cephalic cage to body chaetae abrupt; aristate neurospines present from chaetiger 2. Gonopodial lobes in chaetiger 5, digitate, wider basally, tapered into blunt tips (Fig. 16C). Parapodia well developed, lateral. Median neuropodia ventrolateral. Notopodia and neuropodia close to each other. Notopodia with chaetal lobe rounded, with 2 inferior long papillae, about 1/4 as long as notochaetae; neuropodia with larger rounded lobe, with 4–5 inferior long papillae; notopodial lobes rounded, short. Median notochaetae arranged in short transverse series, all notochaetae multiarticulate capillaries with articles short basally and medially, slightly longer distally, 5–6 chaetae per bundle (Fig. 16E), as long as 1/4 body width. Neurochaetae multiarticulate capillaries in chaetiger 1; following chaetigers with aristate neurospines, arranged in short transverse series to chaetiger 9, then in J-shaped pattern to chaetiger 18, following chaetigers with neurochaetae in horizontal-shaped patterns, 6–7 per bundle. Each neurospine with rings short basally and medially, distally smooth, hyaline, with long aristae (Fig. 16F). Posterior end rounded, pygidium with anus terminal, anal cirri absent (Fig. 16D). Variation . Complete specimens 21–39 mm long, 4–6 mm wide, cephalic cage 1–2 mm long, 33–40 chaetigers. Remarks . Bradabyssa nuda (Annenkova-Chlopina, 1922) n. comb. resembles B. alaskensis n. sp. and B. strelzovi (Jirkov & Filippova in Jirkov, 2001) n. comb. by having a large, thick body and first parapodia of similar size to following ones. However, B. nuda differs from the other two species because its gonopodial lobes are midventrally displaced, as they are set at a greater distance from neuropodia than the corresponding gonopodial length. The records of B. villosa from the Northwestern Pacific Ocean could correspond to B. nuda. Distribution . Arctic Ocean and Northwestern Pacific Ocean, in 50–55 m depth. : Published as part of Salazar-Vallejo, Sergio I., 2017, Revision of Brada Stimpson, 1853, and Bradabyssa Hartman, 1967 (Annelida, Flabelligeridae), pp. 1-98 in Zootaxa 4343 (1) on pages 35-36, DOI: 10.11646/zootaxa.4343.1.1, http://zenodo.org/record/1041210 : {"references": ["Annenkova-Chlopina, N. (1922) Apercu de la famille des Chloraemidae (Annelida Polychaeta) de la collection du Musee Zoologique des Sciences de Russie. Comptes Rendus de l'Academie des Sciences de Russie, 1922, 38 - 40.", "Uschakov, P. V. (1955) Polychaeta of the Far Eastern Seas of the USSR. Israel Program for Scientific Translations, Jerusalem, 26 + 419 pp. [transl. 1965]", "Levenstein, R. Y. (1966) Mnogotshchetinkov'e chervi (Polychaeta) zapadnoi tasti Beringova morya. Akademiya Nauk SSSR, Trudy Instituta Okeanologii, 81, 3 - 131.", "Jirkov, I. A. & Filippova, A. V. (2001) Flabelligeridae Saint-Joseph, 1894. In: Jirkov, I. A. (Ed.), Polikhety Severnogo Ledovitogo Okeana. Yanus-K, Moskva, pp. 348 - 363.", "Okuda, S. (1937) Annelida Polychaeta in Onagawa Bay and its vicinity, 1. Polychaeta Sedentaria. Science Reports of the Tohoku Imperial University, Fourth Series, Biology, 12, 45 - 69, pl. 2.", "Pettibone, M. H. (1954) Marine polychaete worms from Point Barrow, Alaska, with additional records from the North Atlantic and North Pacific. Proceedings of the United States National Museum, 103, 203 - 356. https: // doi. org / 10.5479 / si. 00963801.103 - 3324.203", "Imajima, M & Hartman, O. (1964) The polychaetous annelids of Japan, 2. Allan Hancock Foundation Occasional Papers, 26, 239 - 452. Available from: http: // digitallibrary. usc. edu / cdm / ref / collection / p 15799 coll 82 / id / 18494 (Accessed 2 Oct. 2017)", "Imajima, M. (2011) Polychaetous annelids collected from Sagami Bay toward Ogasawara Islands, Japan. Memoires of the National Museum of Natural Sciences, Tokyo, 47, 145 - 218.", "Rathke, H. (1843) Beitrage zur Fauna Norwegens. Verhandlungen der Kaiserlichen Leopoldinisch-Carolinischen Akademie der Naturforscher, 20, 1 - 264. Available from: http: // www. biodiversitylibrary. org / item / 43961 page / 7 / mode / 1 up (Accessed 2 Oct. 2017)"]} |
format |
Text |
author |
Salazar-Vallejo, Sergio I. |
author_facet |
Salazar-Vallejo, Sergio I. |
author_sort |
Salazar-Vallejo, Sergio I. |
title |
Bradabyssa nuda Salazar-Vallejo 2017, n. comb. |
title_short |
Bradabyssa nuda Salazar-Vallejo 2017, n. comb. |
title_full |
Bradabyssa nuda Salazar-Vallejo 2017, n. comb. |
title_fullStr |
Bradabyssa nuda Salazar-Vallejo 2017, n. comb. |
title_full_unstemmed |
Bradabyssa nuda Salazar-Vallejo 2017, n. comb. |
title_sort |
bradabyssa nuda salazar-vallejo 2017, n. comb. |
publisher |
Zenodo |
publishDate |
2017 |
url |
https://dx.doi.org/10.5281/zenodo.6051148 https://zenodo.org/record/6051148 |
long_lat |
ENVELOPE(-105.130,-105.130,69.037,69.037) ENVELOPE(-146.000,-146.000,-77.667,-77.667) ENVELOPE(92.583,92.583,-66.633,-66.633) ENVELOPE(-106.586,-106.586,69.334,69.334) |
geographic |
Arctic Arctic Ocean Chukchi Sea Canada Pacific Cambridge Bay Filippova Annenkova Wellington Bay |
geographic_facet |
Arctic Arctic Ocean Chukchi Sea Canada Pacific Cambridge Bay Filippova Annenkova Wellington Bay |
genre |
Arctic Arctic Ocean Barrow Barter Island Beaufort Sea Cambridge Bay Chukchi Chukchi Sea glacier glacier* North Atlantic Point Barrow Prudhoe Bay Victoria Island victoria island Wellington Bay Alaska |
genre_facet |
Arctic Arctic Ocean Barrow Barter Island Beaufort Sea Cambridge Bay Chukchi Chukchi Sea glacier glacier* North Atlantic Point Barrow Prudhoe Bay Victoria Island victoria island Wellington Bay Alaska |
op_relation |
http://zenodo.org/record/1041210 http://publication.plazi.org/id/FFB2FFCE3466FFAC1A20FFC0FFE8FF94 http://zoobank.org/6E46EE12-D51F-48B0-BC66-0EBBAF9FA981 https://zenodo.org/communities/biosyslit https://dx.doi.org/10.11646/zootaxa.4343.1.1 http://zenodo.org/record/1041210 http://publication.plazi.org/id/FFB2FFCE3466FFAC1A20FFC0FFE8FF94 https://dx.doi.org/10.5281/zenodo.1041242 http://zoobank.org/6E46EE12-D51F-48B0-BC66-0EBBAF9FA981 https://dx.doi.org/10.5281/zenodo.6051149 https://zenodo.org/communities/biosyslit |
op_rights |
Open Access Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 info:eu-repo/semantics/openAccess |
op_rightsnorm |
CC0 |
op_doi |
https://doi.org/10.5281/zenodo.6051148 https://doi.org/10.11646/zootaxa.4343.1.1 https://doi.org/10.5281/zenodo.1041242 https://doi.org/10.5281/zenodo.6051149 |
_version_ |
1766348938630135808 |
spelling |
ftdatacite:10.5281/zenodo.6051148 2023-05-15T15:18:45+02:00 Bradabyssa nuda Salazar-Vallejo 2017, n. comb. Salazar-Vallejo, Sergio I. 2017 https://dx.doi.org/10.5281/zenodo.6051148 https://zenodo.org/record/6051148 unknown Zenodo http://zenodo.org/record/1041210 http://publication.plazi.org/id/FFB2FFCE3466FFAC1A20FFC0FFE8FF94 http://zoobank.org/6E46EE12-D51F-48B0-BC66-0EBBAF9FA981 https://zenodo.org/communities/biosyslit https://dx.doi.org/10.11646/zootaxa.4343.1.1 http://zenodo.org/record/1041210 http://publication.plazi.org/id/FFB2FFCE3466FFAC1A20FFC0FFE8FF94 https://dx.doi.org/10.5281/zenodo.1041242 http://zoobank.org/6E46EE12-D51F-48B0-BC66-0EBBAF9FA981 https://dx.doi.org/10.5281/zenodo.6051149 https://zenodo.org/communities/biosyslit Open Access Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 info:eu-repo/semantics/openAccess CC0 Biodiversity Taxonomy Animalia Annelida Polychaeta Terebellida Flabelligeridae Bradabyssa Bradabyssa nuda article-journal ScholarlyArticle Taxonomic treatment Text 2017 ftdatacite https://doi.org/10.5281/zenodo.6051148 https://doi.org/10.11646/zootaxa.4343.1.1 https://doi.org/10.5281/zenodo.1041242 https://doi.org/10.5281/zenodo.6051149 2022-04-01T09:57:23Z Bradabyssa nuda (Annenkova-Chlopina, 1922) n. comb. Figure 16 Brada nuda Annenkova-Chlopina, 1922: 40.— Ushakov 1955: 309 (1965: 287), Fig. 115M.— Levenstein 1966: 45.— Jirkov & Filippova 2001: 354. Brada villosa .— Okuda 1937: 53 –54, Pl. 2, Fig. D.— Pettibone 1954: 290 –291.— Ushakov 1955: 311 (1965: 289), Fig. 115D–H.— Imajima & Hartman 1964: 302.— Imajima 2011: 193 ( non Rathke, 1843). Type material . Arctic Ocean, Chukchi Sea. Syntypes of Brada nuda Annenkova-Chlopina, 1922: four complete specimens and an anterior fragment (ZIRAS 26637), damaged, R.V. Vaigach, Sta. 125 (67°00' N, 168°40' W), 50 m, trawl, muddy sand, 15(28) Sep. 1910, É.E. Arngold, coll. (21–33 mm long, 4–6 mm wide, cephalic cage 1.0– 1.5 mm long, 35–40 chaetigers, gonopodial papillae in chaetiger 5; 10–14 series of papillae in chaetiger 10, slightly more abundant in larger specimens), and five complete specimens (ZIRAS 26638), herein used for description, Chukchi Sea, R.V. Vaigach, Sta. 155 (67°59' N, 169°17' W), 55 m, trawl, muddy sand, 7(20) Sep. 1911, É.E. Arngold, coll. Additional material . Arctic Ocean, Beaufort Sea. One specimen (LACM 47), complete, Cruise WEBSEC 71, R.V. Glacier, unnumbered station (71º01.0' N, 148º22.7' W), 70 km N off Prudhoe Bay, Alaska, 47 m, 31 Aug. 1971 (24 mm long, 2.8 mm wide, cephalic cage 2 mm long, 37 chaetigers; gonopodial lobes in chaetiger 5). Two specimens (LACM 48), one without posterior region, Cruise WEBSEC 71, R.V. Glacier, unnumbered station (70º27' N, 143º34' W), 40 km N off Barter Island, Alaska, 48 m, 20 Aug. 1971 (complete 34 mm long, 4.5 mm wide, cephalic cage 1.5 mm long, 33 chaetigers; gonopodial lobes in chaetiger 5; incomplete 43 mm long, 5.5 mm wide, cephalic cage 2 mm long, 31 chaetigers; gonopodial lobes in chaetiger 5). Two specimens (LACM 57), complete, Cruise WEBSEC 71, R.V. Glacier, un-numbered station (70º44' N, 145º52' W), 60 km N off Flaxan Island, Alaska, 57 m, 22 Aug. 1971 (27–39 mm long, 4.0– 4.5 mm wide, cephalic cage 2 mm long, 37–39 chaetigers; gonopodial lobes in chaetiger 5). Canada. One specimen (USNM 1422404), Cambridge Bay, Wellington Bay, Victoria Island, Sta. 7015 (69º24.3' N, 106º19.5' W), 23 m, mud, 9 Aug. 1962, E.H. Grainger, coll. (24 mm long, 3 mm wide, cephalic cage 1 mm long, 35 chaetigers). Description . Complete syntypes (ZIRAS 26638), pale, anteriorly blunt (Fig. 16A, C), tapered posteriorly; 32–39 mm long, 6 mm wide, cephalic cage 1.5–2.0 mm long, 37–40 chaetigers. Papillae mostly without sediment, but some sediment basally adhered. Papillae elongate, cylindrical, appearing fusiform, slightly capitate, not covering intersegmental areas, in 13–18 series in anterior chaetigers (chaetiger 10), not more abundant in larger specimens but in about 10–14 in smaller specimens. Anterior end observed in another specimen (Fig. 16B). Cephalic hood short, margin smooth. Prostomium low, dark; eyes not seen. Caruncle short, reaching branchial plate margin, pale, lateral lobes pale, low, median keel darker, thin perhaps due to contraction. Palps pale, thick, as long as branchiae; palp keels projecting. Lateral lips well developed, ventral and dorsal lips reduced. Branchiae pale, cirriform, sessile on branchial plate, arranged in concentric series with longest filaments as long as palps, decreasing in size laterally, about 60 filaments per group. Nephridial lobes dark, lobate, thicker than nearby branchial filaments, present on ventrolateral margin of branchial plate. Cephalic cage present, chaetae as long as 1/19 body length or 1/3 body width. Only chaetiger 1 involved in the cephalic cage; chaetae arranged in short lateral series, each with 3–4 chaetae. Anterior margin of first chaetiger papillated, papillae very long, abundant (eroded in other specimens). Anterior chaetigers without especially long papillae. Chaetigers 1–3 of similar length. Chaetal transition from cephalic cage to body chaetae abrupt; aristate neurospines present from chaetiger 2. Gonopodial lobes in chaetiger 5, digitate, wider basally, tapered into blunt tips (Fig. 16C). Parapodia well developed, lateral. Median neuropodia ventrolateral. Notopodia and neuropodia close to each other. Notopodia with chaetal lobe rounded, with 2 inferior long papillae, about 1/4 as long as notochaetae; neuropodia with larger rounded lobe, with 4–5 inferior long papillae; notopodial lobes rounded, short. Median notochaetae arranged in short transverse series, all notochaetae multiarticulate capillaries with articles short basally and medially, slightly longer distally, 5–6 chaetae per bundle (Fig. 16E), as long as 1/4 body width. Neurochaetae multiarticulate capillaries in chaetiger 1; following chaetigers with aristate neurospines, arranged in short transverse series to chaetiger 9, then in J-shaped pattern to chaetiger 18, following chaetigers with neurochaetae in horizontal-shaped patterns, 6–7 per bundle. Each neurospine with rings short basally and medially, distally smooth, hyaline, with long aristae (Fig. 16F). Posterior end rounded, pygidium with anus terminal, anal cirri absent (Fig. 16D). Variation . Complete specimens 21–39 mm long, 4–6 mm wide, cephalic cage 1–2 mm long, 33–40 chaetigers. Remarks . Bradabyssa nuda (Annenkova-Chlopina, 1922) n. comb. resembles B. alaskensis n. sp. and B. strelzovi (Jirkov & Filippova in Jirkov, 2001) n. comb. by having a large, thick body and first parapodia of similar size to following ones. However, B. nuda differs from the other two species because its gonopodial lobes are midventrally displaced, as they are set at a greater distance from neuropodia than the corresponding gonopodial length. The records of B. villosa from the Northwestern Pacific Ocean could correspond to B. nuda. Distribution . Arctic Ocean and Northwestern Pacific Ocean, in 50–55 m depth. : Published as part of Salazar-Vallejo, Sergio I., 2017, Revision of Brada Stimpson, 1853, and Bradabyssa Hartman, 1967 (Annelida, Flabelligeridae), pp. 1-98 in Zootaxa 4343 (1) on pages 35-36, DOI: 10.11646/zootaxa.4343.1.1, http://zenodo.org/record/1041210 : {"references": ["Annenkova-Chlopina, N. (1922) Apercu de la famille des Chloraemidae (Annelida Polychaeta) de la collection du Musee Zoologique des Sciences de Russie. Comptes Rendus de l'Academie des Sciences de Russie, 1922, 38 - 40.", "Uschakov, P. V. (1955) Polychaeta of the Far Eastern Seas of the USSR. Israel Program for Scientific Translations, Jerusalem, 26 + 419 pp. [transl. 1965]", "Levenstein, R. Y. (1966) Mnogotshchetinkov'e chervi (Polychaeta) zapadnoi tasti Beringova morya. Akademiya Nauk SSSR, Trudy Instituta Okeanologii, 81, 3 - 131.", "Jirkov, I. A. & Filippova, A. V. (2001) Flabelligeridae Saint-Joseph, 1894. In: Jirkov, I. A. (Ed.), Polikhety Severnogo Ledovitogo Okeana. Yanus-K, Moskva, pp. 348 - 363.", "Okuda, S. (1937) Annelida Polychaeta in Onagawa Bay and its vicinity, 1. Polychaeta Sedentaria. Science Reports of the Tohoku Imperial University, Fourth Series, Biology, 12, 45 - 69, pl. 2.", "Pettibone, M. H. (1954) Marine polychaete worms from Point Barrow, Alaska, with additional records from the North Atlantic and North Pacific. Proceedings of the United States National Museum, 103, 203 - 356. https: // doi. org / 10.5479 / si. 00963801.103 - 3324.203", "Imajima, M & Hartman, O. (1964) The polychaetous annelids of Japan, 2. Allan Hancock Foundation Occasional Papers, 26, 239 - 452. Available from: http: // digitallibrary. usc. edu / cdm / ref / collection / p 15799 coll 82 / id / 18494 (Accessed 2 Oct. 2017)", "Imajima, M. (2011) Polychaetous annelids collected from Sagami Bay toward Ogasawara Islands, Japan. Memoires of the National Museum of Natural Sciences, Tokyo, 47, 145 - 218.", "Rathke, H. (1843) Beitrage zur Fauna Norwegens. Verhandlungen der Kaiserlichen Leopoldinisch-Carolinischen Akademie der Naturforscher, 20, 1 - 264. Available from: http: // www. biodiversitylibrary. org / item / 43961 page / 7 / mode / 1 up (Accessed 2 Oct. 2017)"]} Text Arctic Arctic Ocean Barrow Barter Island Beaufort Sea Cambridge Bay Chukchi Chukchi Sea glacier glacier* North Atlantic Point Barrow Prudhoe Bay Victoria Island victoria island Wellington Bay Alaska DataCite Metadata Store (German National Library of Science and Technology) Arctic Arctic Ocean Chukchi Sea Canada Pacific Cambridge Bay ENVELOPE(-105.130,-105.130,69.037,69.037) Filippova ENVELOPE(-146.000,-146.000,-77.667,-77.667) Annenkova ENVELOPE(92.583,92.583,-66.633,-66.633) Wellington Bay ENVELOPE(-106.586,-106.586,69.334,69.334) |