Dysomma polycatodon Karrer 1983
Dysomma polycatodon Karrer, 1983 Fig. 7; Table 3 Dysomma polycatodon Karrer, 1983: 89 (type locality: Northwestern Madagascar, 15 ° 21 'S, 46 ° 11 'E, depth 170–175 m). Robins & Robins, 1989: 250. Smith, 1999: 1661. Chen & Mok, 2001: 79. Specimens examined. Collected from Daxi fish...
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Open Polar |
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Biodiversity Taxonomy Animalia Arthropoda Insecta Coleoptera Curculionidae Dysomma Dysomma polycatodon |
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Biodiversity Taxonomy Animalia Arthropoda Insecta Coleoptera Curculionidae Dysomma Dysomma polycatodon Ho, Hsuan-Ching Smith, David G. Tighe, Kenneth A. Dysomma polycatodon Karrer 1983 |
topic_facet |
Biodiversity Taxonomy Animalia Arthropoda Insecta Coleoptera Curculionidae Dysomma Dysomma polycatodon |
description |
Dysomma polycatodon Karrer, 1983 Fig. 7; Table 3 Dysomma polycatodon Karrer, 1983: 89 (type locality: Northwestern Madagascar, 15 ° 21 'S, 46 ° 11 'E, depth 170–175 m). Robins & Robins, 1989: 250. Smith, 1999: 1661. Chen & Mok, 2001: 79. Specimens examined. Collected from Daxi fishing port, NE Taiwan, bottom trawl: ASIZP 60188 (1 spec., 453 mm TL), 15 Oct. 1997. NMMB-P 384 (1, 326), 23 Jan. 1994. NMMB-P 11120 (1, 544), 6 Sep. 2010. USNM 372011 (1, 362), 12 Sep 1998. USNM 398475 (1, 384), 10 Sep. 2007. Collected from Dong-gang fishing port, SW Taiwan, bottom trawl: ASIZP 55560 (1, 358), 15 Jan. 1981. NMMB-P 2843 (1, 505), 100 m, 8 Nov. 2001. NMMB- P 3652 (1,321), 150 m, 28 May 2012. NMMB-P 9076 (1, 250), 13 Jun. 2008. NMMB-P 11128 (2, 310 – 333), 13 Sep. 2010. NMMB-P 11129 (1, 400), 13 Sep. 2011. NMMB-P 11132 (1, 365), 6 Sep. 2010. NMMB-P 12070 (1, 550), 18 Feb. 2011. NMMB-P 12625 (2, 372 – 375), 25 Mar. 2011. NMMB-P 15256 (1, 407), 28 Oct. 2011. NMMB-P 15625 (2, 367 – 371), 25 Mar. 2011. NMMB-P 16388 (1, 274), 21 Feb. 2012. NMMB-P 17776 (1, 344), 9 Aug. 2012. NMMB-P 17783 (1, 544), 9 Aug. 2012. NMMB-P 18040 (3, 500 – 600), no date. NMMB-P 19278 (1, 260), 10 Nov. 2011. USNM 398736 (1, 196), 14 Nov. 2009. USNM 398737 (1, 265), 14 Nov. 2009. USNM 402447 (5, 275 – 362), Nov. 2009. USNM 410020 (1, 382), 26 Feb. 2011. USNM 427171 (1, 311), 16 Nov. 2011. Collected from Shiaoliu-chiu, SW Taiwan: NMMB-P 3415 (1, 355), 26 Dec. 2003. Other localities . Philippines: USNM 344108 (1, 436), 23 Sep. 1995. Madagascar: MNHN 1979 –0003 (1, 523), holotype, 15 ° 19 ' 58.8 "S, 46 ° 11 ' 2.4 "E, 170–175 m, 19 Jan. 1979. Diagnosis. Pectoral fin present; dorsal-fin origin anterior tolevel of pectoral fin base, predorsal length 10.0– 12.9 % TL; anus anterior, just below pectoral fin, preanal length 15.5–18.2 % TL; trunk very short, trunk length 2.4– 3.9 % TL; 2 intermaxillary teeth; 3 compound teeth on vomer; 3 or 4 rows of small sharp teeth on upper jaw; single row of 2 large anterior teeth followed by 22–31 small sharp teeth on lower jaw; head pores: IO 4, SO 3, M 6, POP 0 (1 with 1), AD 1 (1 with 0); lateral-line pores: predorsal 3–5, prepectoral 5–7, preanal 8–11, and total 65–78, the last at about anterior two-thirds of total length; MVF 8-13 - 130, total vertebrae 128–133 (1 with 120). Body light grayish to brown dorsally, paler ventrally; posterior half of anal-fin base deep brown, and dorsal and anal fins with white margins. Remarks. The holotype of this species, collected off Madagascar, has 140 vertebrae (Karrer, 1983), significantly more than the specimens from Taiwan (128–133). One of two specimens in NMMB-P 18040 has only 120 total vertebrae. However, no other difference can be observed and the vertebrae appear to be complete. This specimen may represent a different species when more specimens are available. : Published as part of Ho, Hsuan-Ching, Smith, David G. & Tighe, Kenneth A., 2015, Review of the arrowtooth eel genera Dysomma and Dysommina in Taiwan, with the description of a new species (Anguilliformes: Synaphobranchidae: Ilyophinae), pp. 86-104 in Zootaxa 4060 (1) on page 99, DOI: 10.11646/zootaxa.4060.1.12, http://zenodo.org/record/237500 : {"references": ["Karrer, C. (1983) Anguilliformes du Canal de Mozambique (Pisces, Teleostei). Faune Tropicale, 23, 1 - 116.", "Robins, C. H. & Robins, C. R. (1989) Family Synaphobranchidae. In: Bohlke, E. B. (Ed.), Fishes of the Western North Atlantic. Memoirs of the Sears Foundation for Marine Research, 1 (Part 9), 207 - 253.", "Smith, D. G. (1999) Synaphobranchidae. In: Carpenter, K. E. & Niem, V. H. (Eds.), FAO Species Identification Guide for Fishery Purposes. The Living Marine Resources of the Western Central Pacific. Volume 3. Batoid fishes, chimeras and bony fishes part 1 (Elopidae to Linophrynidae). FAO, Rome, pp. 1658 - 1661.", "Chen, Y. - Y. & Mok, H. - K. (2001) A new synaphobranchid eel, Dysomma longirostrum (Anguilliformes: Synaphobranchidae), from the northeastern coast of Taiwan. Zoological Studies, 40 (2), 79 - 83."]} |
format |
Text |
author |
Ho, Hsuan-Ching Smith, David G. Tighe, Kenneth A. |
author_facet |
Ho, Hsuan-Ching Smith, David G. Tighe, Kenneth A. |
author_sort |
Ho, Hsuan-Ching |
title |
Dysomma polycatodon Karrer 1983 |
title_short |
Dysomma polycatodon Karrer 1983 |
title_full |
Dysomma polycatodon Karrer 1983 |
title_fullStr |
Dysomma polycatodon Karrer 1983 |
title_full_unstemmed |
Dysomma polycatodon Karrer 1983 |
title_sort |
dysomma polycatodon karrer 1983 |
publisher |
Zenodo |
publishDate |
2015 |
url |
https://dx.doi.org/10.5281/zenodo.5295862 https://zenodo.org/record/5295862 |
geographic |
Pacific |
geographic_facet |
Pacific |
genre |
North Atlantic |
genre_facet |
North Atlantic |
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http://zenodo.org/record/237500 http://publication.plazi.org/id/D93AFFE6FFDB7F16FF92FFAFE372DF1E http://zoobank.org/DCE83F63-6CBE-4166-884F-347DF0BEBB62 https://zenodo.org/communities/biosyslit https://dx.doi.org/10.11646/zootaxa.4060.1.12 http://zenodo.org/record/237500 http://publication.plazi.org/id/D93AFFE6FFDB7F16FF92FFAFE372DF1E https://dx.doi.org/10.5281/zenodo.237507 http://zoobank.org/DCE83F63-6CBE-4166-884F-347DF0BEBB62 https://dx.doi.org/10.5281/zenodo.5295861 https://zenodo.org/communities/biosyslit |
op_rights |
Open Access info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.5281/zenodo.5295862 https://doi.org/10.11646/zootaxa.4060.1.12 https://doi.org/10.5281/zenodo.237507 https://doi.org/10.5281/zenodo.5295861 |
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ftdatacite:10.5281/zenodo.5295862 2023-05-15T17:37:30+02:00 Dysomma polycatodon Karrer 1983 Ho, Hsuan-Ching Smith, David G. Tighe, Kenneth A. 2015 https://dx.doi.org/10.5281/zenodo.5295862 https://zenodo.org/record/5295862 unknown Zenodo http://zenodo.org/record/237500 http://publication.plazi.org/id/D93AFFE6FFDB7F16FF92FFAFE372DF1E http://zoobank.org/DCE83F63-6CBE-4166-884F-347DF0BEBB62 https://zenodo.org/communities/biosyslit https://dx.doi.org/10.11646/zootaxa.4060.1.12 http://zenodo.org/record/237500 http://publication.plazi.org/id/D93AFFE6FFDB7F16FF92FFAFE372DF1E https://dx.doi.org/10.5281/zenodo.237507 http://zoobank.org/DCE83F63-6CBE-4166-884F-347DF0BEBB62 https://dx.doi.org/10.5281/zenodo.5295861 https://zenodo.org/communities/biosyslit Open Access info:eu-repo/semantics/openAccess Biodiversity Taxonomy Animalia Arthropoda Insecta Coleoptera Curculionidae Dysomma Dysomma polycatodon Taxonomic treatment article-journal Text ScholarlyArticle 2015 ftdatacite https://doi.org/10.5281/zenodo.5295862 https://doi.org/10.11646/zootaxa.4060.1.12 https://doi.org/10.5281/zenodo.237507 https://doi.org/10.5281/zenodo.5295861 2022-02-08T12:14:29Z Dysomma polycatodon Karrer, 1983 Fig. 7; Table 3 Dysomma polycatodon Karrer, 1983: 89 (type locality: Northwestern Madagascar, 15 ° 21 'S, 46 ° 11 'E, depth 170–175 m). Robins & Robins, 1989: 250. Smith, 1999: 1661. Chen & Mok, 2001: 79. Specimens examined. Collected from Daxi fishing port, NE Taiwan, bottom trawl: ASIZP 60188 (1 spec., 453 mm TL), 15 Oct. 1997. NMMB-P 384 (1, 326), 23 Jan. 1994. NMMB-P 11120 (1, 544), 6 Sep. 2010. USNM 372011 (1, 362), 12 Sep 1998. USNM 398475 (1, 384), 10 Sep. 2007. Collected from Dong-gang fishing port, SW Taiwan, bottom trawl: ASIZP 55560 (1, 358), 15 Jan. 1981. NMMB-P 2843 (1, 505), 100 m, 8 Nov. 2001. NMMB- P 3652 (1,321), 150 m, 28 May 2012. NMMB-P 9076 (1, 250), 13 Jun. 2008. NMMB-P 11128 (2, 310 – 333), 13 Sep. 2010. NMMB-P 11129 (1, 400), 13 Sep. 2011. NMMB-P 11132 (1, 365), 6 Sep. 2010. NMMB-P 12070 (1, 550), 18 Feb. 2011. NMMB-P 12625 (2, 372 – 375), 25 Mar. 2011. NMMB-P 15256 (1, 407), 28 Oct. 2011. NMMB-P 15625 (2, 367 – 371), 25 Mar. 2011. NMMB-P 16388 (1, 274), 21 Feb. 2012. NMMB-P 17776 (1, 344), 9 Aug. 2012. NMMB-P 17783 (1, 544), 9 Aug. 2012. NMMB-P 18040 (3, 500 – 600), no date. NMMB-P 19278 (1, 260), 10 Nov. 2011. USNM 398736 (1, 196), 14 Nov. 2009. USNM 398737 (1, 265), 14 Nov. 2009. USNM 402447 (5, 275 – 362), Nov. 2009. USNM 410020 (1, 382), 26 Feb. 2011. USNM 427171 (1, 311), 16 Nov. 2011. Collected from Shiaoliu-chiu, SW Taiwan: NMMB-P 3415 (1, 355), 26 Dec. 2003. Other localities . Philippines: USNM 344108 (1, 436), 23 Sep. 1995. Madagascar: MNHN 1979 –0003 (1, 523), holotype, 15 ° 19 ' 58.8 "S, 46 ° 11 ' 2.4 "E, 170–175 m, 19 Jan. 1979. Diagnosis. Pectoral fin present; dorsal-fin origin anterior tolevel of pectoral fin base, predorsal length 10.0– 12.9 % TL; anus anterior, just below pectoral fin, preanal length 15.5–18.2 % TL; trunk very short, trunk length 2.4– 3.9 % TL; 2 intermaxillary teeth; 3 compound teeth on vomer; 3 or 4 rows of small sharp teeth on upper jaw; single row of 2 large anterior teeth followed by 22–31 small sharp teeth on lower jaw; head pores: IO 4, SO 3, M 6, POP 0 (1 with 1), AD 1 (1 with 0); lateral-line pores: predorsal 3–5, prepectoral 5–7, preanal 8–11, and total 65–78, the last at about anterior two-thirds of total length; MVF 8-13 - 130, total vertebrae 128–133 (1 with 120). Body light grayish to brown dorsally, paler ventrally; posterior half of anal-fin base deep brown, and dorsal and anal fins with white margins. Remarks. The holotype of this species, collected off Madagascar, has 140 vertebrae (Karrer, 1983), significantly more than the specimens from Taiwan (128–133). One of two specimens in NMMB-P 18040 has only 120 total vertebrae. However, no other difference can be observed and the vertebrae appear to be complete. This specimen may represent a different species when more specimens are available. : Published as part of Ho, Hsuan-Ching, Smith, David G. & Tighe, Kenneth A., 2015, Review of the arrowtooth eel genera Dysomma and Dysommina in Taiwan, with the description of a new species (Anguilliformes: Synaphobranchidae: Ilyophinae), pp. 86-104 in Zootaxa 4060 (1) on page 99, DOI: 10.11646/zootaxa.4060.1.12, http://zenodo.org/record/237500 : {"references": ["Karrer, C. (1983) Anguilliformes du Canal de Mozambique (Pisces, Teleostei). Faune Tropicale, 23, 1 - 116.", "Robins, C. H. & Robins, C. R. (1989) Family Synaphobranchidae. In: Bohlke, E. B. (Ed.), Fishes of the Western North Atlantic. Memoirs of the Sears Foundation for Marine Research, 1 (Part 9), 207 - 253.", "Smith, D. G. (1999) Synaphobranchidae. In: Carpenter, K. E. & Niem, V. H. (Eds.), FAO Species Identification Guide for Fishery Purposes. The Living Marine Resources of the Western Central Pacific. Volume 3. Batoid fishes, chimeras and bony fishes part 1 (Elopidae to Linophrynidae). FAO, Rome, pp. 1658 - 1661.", "Chen, Y. - Y. & Mok, H. - K. (2001) A new synaphobranchid eel, Dysomma longirostrum (Anguilliformes: Synaphobranchidae), from the northeastern coast of Taiwan. Zoological Studies, 40 (2), 79 - 83."]} Text North Atlantic DataCite Metadata Store (German National Library of Science and Technology) Pacific |