FB-69009 http://www.fishbase.org/summary/SpeciesSummary.php?id=69009 Animalia Chordata Teleostei Perciformes/Serranoidei Anthiadidae Caprodon Caprodon unicolor Katayama, 1975 Eastern dwarf false catshark Planonasus parini (non Weigmann, Stehmann & Thiel, 2013) Planonasus sp. Not applicable 2019-06-17 2019-06-21 Weigmann, S., M.F.W. Stehmann and R. Thiel0 Planonasus parini n. g. and n. sp., a new genus and species of false cat sharks (Carchariniformes, Pseudotriakidae) from the deep northwestern Indian Ocean off Socotra Islands. Zootaxa 3609(2):163-181. (Ref. 92921) Ebert, D.A.0 Deep-sea Cartilaginous Fishes of the Indian Ocean. Volume 1. Sharks. Rome: FAO. FAO Species Catalogue for Fishery Purposes. No. 8(1):1- 256 p. (Ref. 97115) Weigmann, S.0 Annotated checklist of the living sharks, batoids and chimaeras (Chondrichthyes) of the world, with a focus on biogeographical diversity. J. Fish Biol. 88(1):1-201. (Ref. 106604) Ebert, D.A., K.V. Akhilesh and S. Weigmann0 Planonasus indicus sp. n., a new species of pygmy false catshark (Chondrichthyes: Carcharhiniformes: Pseudotriakidae), with a revised diagnosis of the genus and key to the family. Marine Biodiversity 49:1321-1341. (Ref. 119154) Fernando, D., R.M.K. Bown, A. Tanna, R. Gobiraj, H. Ralicki, E.L. Jockusch, D.A. Ebert, K. Jensen and J.N. Caira0 New insights into the identities of the elasmobranch fauna of Sri Lanka. Zootaxa 4585(2):201-238. (Ref. 120444) FB-GeneralDescr-69020 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2019-07-01 00:00:00 2019-07-09 00:00:00 Biology http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=69020 Specimens were taken as bycatch in deep-sea longline fishery for gulper sharks (Centrophorus spp.) (Ref. 119154). Ebert, D.A., K.V. Akhilesh and S. Weigmann 2019 Planonasus indicus sp. n., a new species of pygmy false catshark (Chondrichthyes: Carcharhiniformes: Pseudotriakidae), with a revised diagnosis of the genus and key to the family. Marine Biodiversity 49:1321-1341. (Ref. 119154) FB-DiagnosticDescr-69020 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2019-07-01 00:00:00 2019-07-09 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=69020 This species is distinguished from its closest congener P. parini by the absence of oral papillae on the roof, tongue, and floor of mouth; no distinct white mark on the free rear tip of the first dorsal fin, sides, and underside of head, and fin edges that are similar in color as body (vs. dusky); greater number of tooth rows in the lower jaw (ca. 153-156 vs. ca. 115-120); shorter upper labial furrows (0.6-0.8 vs. 0.9-1.2% TL and 0.7 vs. 1.0-1.2 times as long as lowers), spiracles longer (1.6 vs. 0.9-1.2% TL) and less high (0.8-0.9 vs. 1.2-1.8% TL); proportionally higher, more angular dorsal fins, especially the second dorsal fin; proportionally longer pectoral fins, larger anal fin; longer precaudal (79.4-79.7 vs. 74.6-79.1% TL), pre-second-dorsal (62.7 vs. 56.6-60.5% TL), pre-first-dorsal (36.5-37.0 vs. 34.5-36.5% TL), prepelvic (52.7-53.4 vs. 47.2-51.4% TL), and snout-anterior vent (56.1-57.1 vs. 50.7-53.9% TL) lengths; shorter distances for preorbital snout (7.3-7.7 vs. 8.3-8.5% TL); prepectoral length (22.7-23.0 vs. 24.0-25.4% TL); pelvic midpoint to second dorsal fin origin (4.8-5.6 vs. 5.6-7.7% TL); pelvic-anal space (4.8-5.2 vs. 5.5-5.8% TL) (Ref. 119154). Ebert, D.A., K.V. Akhilesh and S. Weigmann 2019 Planonasus indicus sp. n., a new species of pygmy false catshark (Chondrichthyes: Carcharhiniformes: Pseudotriakidae), with a revised diagnosis of the genus and key to the family. Marine Biodiversity 49:1321-1341. (Ref. 119154) FB-Distribution-69020 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2019-07-01 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=69020 Indian Ocean: India and Sri Lanka. Ebert, D.A., K.V. Akhilesh and S. Weigmann 2019 Planonasus indicus sp. n., a new species of pygmy false catshark (Chondrichthyes: Carcharhiniformes: Pseudotriakidae), with a revised diagnosis of the genus and key to the family. Marine Biodiversity 49:1321-1341. (Ref. 119154) FB-Size-69020 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2019-07-01 00:00:00 2019-07-09 00:00:00 Max. size http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=69020 64.0 cm TL (male/unsexed; (Ref. 119154)) Ebert, D.A., K.V. Akhilesh and S. Weigmann 2019 Planonasus indicus sp. n., a new species of pygmy false catshark (Chondrichthyes: Carcharhiniformes: Pseudotriakidae), with a revised diagnosis of the genus and key to the family. Marine Biodiversity 49:1321-1341. (Ref. 119154) 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-69020 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2019-07-01 00:00:00 2019-07-09 00:00:00 Environment http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=69020 bathydemersal; marine; depth range 200 - 1000 m (Ref. 119154) Ebert, D.A., K.V. Akhilesh and S. Weigmann 2019 Planonasus indicus sp. n., a new species of pygmy false catshark (Chondrichthyes: Carcharhiniformes: Pseudotriakidae), with a revised diagnosis of the genus and key to the family. Marine Biodiversity 49:1321-1341. (Ref. 119154)