FB-68641 http://www.fishbase.org/summary/SpeciesSummary.php?id=68641 Animalia Chordata Teleostei Characiformes Iguanodectidae Bryconops Bryconops tocantinensis Guedes, Oliveira & Lucinda, 2016 Barbedwire-tailed skate 2018-02-08 2018-02-08 Concha, F.J., D.A. Ebert and D.J. Long0 Notoraja martinezi sp. nov., a new species of deepwater skate and the first record of the genus Notoraja Ishiyama, 1958 (Rajiformes: Arhynchobatidae) from the eastern Pacific Ocean. Zootaxa 4098(1):179-190. (Ref. 117110) FB-GeneralDescr-68650 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2018-02-19 00:00:00 2024-08-19 00:00:00 Biology http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=68650 Female maturity and size at birth not known (but the smallest specimen taken was 24.3 cm TL) (Ref. 117110). Concha, F.J., D.A. Ebert and D.J. Long 2016 Notoraja martinezi sp. nov., a new species of deepwater skate and the first record of the genus Notoraja Ishiyama, 1958 (Rajiformes: Arhynchobatidae) from the eastern Pacific Ocean. Zootaxa 4098(1):179-190. (Ref. 117110) FB-DiagnosticDescr-68650 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2018-02-19 00:00:00 2018-02-19 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=68650 This heart-shaped, medium-size species is distinguished by the following characters: dark brownish dorsal and ventral surface; the disc is slightly wider 54.7 (51.7-55.2) %TL than long 51.6 (49.0-54.3) %TL; dorsal head length 21.3 (18.9-20.4) %TL; interspiracular width 6.3 (6.6-7.6) %TL; internarial space 8.4 (6.6-7.9) %TL; preorbital length 14.9 (13.0-14.9) %TL, 4.4 (3.8-4.9) times orbit length and 3.0 (2.9-3.3) times distance between eyes (interorbital space); tail widthat pelvic fin axil 1.5 (1.3-1.4) times its height; presence of a single, strong, hook-like, angled posteriorly preorbital thorn; disk with small, fine denticles, randomly distributed, slightly more abundant on the sides of the caudal region; long claspers (cloacal length) 23.8% TL and slim; long and slender tail, covered with abundant strong, thin, non aligned and posteriorly angled thorns, which differs from all other congeners; thin lateral tail folds merging at tail axil, thinner than tail width at any point and enlarged posteriorly; nasal lobes are expanded, nasal curtain maximum width 8.4 (7.8-9.5) %TL; anterior pelvic-fin lobe is longer than posterior 13.1 (16.2-16.8) %TL and 10.1 (7.8-9.8)% TL when straightened (shorter than posterior in natural position though); total pectoral-fin radials 65 (63-65); monospondylus centra 25 (24-26); predorsal diplospondylous centra 58 (60-65); total predorsal centra 83 (85-91); caudal centra 20 (22-25) total centra 118 (123-128) (Ref. 117110). Concha, F.J., D.A. Ebert and D.J. Long 2016 Notoraja martinezi sp. nov., a new species of deepwater skate and the first record of the genus Notoraja Ishiyama, 1958 (Rajiformes: Arhynchobatidae) from the eastern Pacific Ocean. Zootaxa 4098(1):179-190. (Ref. 117110) FB-Distribution-68650 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2018-02-19 00:00:00 2025-11-05 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=68650 Eastern Pacific, between Costa Rica and Ecuador. Concha, F.J., D.A. Ebert and D.J. Long 2016 Notoraja martinezi sp. nov., a new species of deepwater skate and the first record of the genus Notoraja Ishiyama, 1958 (Rajiformes: Arhynchobatidae) from the eastern Pacific Ocean. Zootaxa 4098(1):179-190. (Ref. 117110) FB-Uses-68650 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2018-02-19 00:00:00 2024-08-19 00:00:00 Importance http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=68650 fisheries: of no interest FB-Size-68650 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2018-02-19 00:00:00 2024-08-19 00:00:00 Max. size http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=68650 47.5 cm TL (male/unsexed; (Ref. 117110)); 34.6 cm TL (female) Concha, F.J., D.A. Ebert and D.J. Long 2016 Notoraja martinezi sp. nov., a new species of deepwater skate and the first record of the genus Notoraja Ishiyama, 1958 (Rajiformes: Arhynchobatidae) from the eastern Pacific Ocean. Zootaxa 4098(1):179-190. (Ref. 117110) FB-Threats-2 http://purl.org/dc/dcmitype/Text text/html Belen Acosta 1990-10-18 00:00:00 2024-03-07 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=2 Least Concern (LC) , IUCN Grouper and Wrasse Specialist Group IUCN 2006 2006 IUCN red list of threatened species. www.iucnredlist.org. Downloaded July 2006. FB-Habitat-68650 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2018-02-19 00:00:00 2024-08-19 00:00:00 Environment http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=68650 bathydemersal; marine; depth range 1256 - 1472 m (Ref. 117110) Concha, F.J., D.A. Ebert and D.J. Long 2016 Notoraja martinezi sp. nov., a new species of deepwater skate and the first record of the genus Notoraja Ishiyama, 1958 (Rajiformes: Arhynchobatidae) from the eastern Pacific Ocean. Zootaxa 4098(1):179-190. (Ref. 117110)