FB-67836 http://www.fishbase.org/summary/SpeciesSummary.php?id=67836 Animalia Chordata Teleostei Gobiiformes Gobiidae Parkraemeria Parkraemeria rhinoceros Suzuki & Senou, 2013 Ninja lanternshark 2015-12-11 2015-12-11 Vásquez, V.E., Ebert. D.A. and D.J. Long0 Etmopterus benchleyi n. sp., a new lanternshark (Squaliformes: Etmopteridae) from the central eastern Pacific Ocean. J. Ocean Sci. Found. 17:43-55. (Ref. 106129) Beolens, B., M. Grayson and M. Watkins0 Eponym dictionary of Fishes. Dunbeath, Caithness (Scotland, UK): Whittles Publishing Limited, 1300 p. (Ref. 128868) FB-GeneralDescr-67845 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2016-01-11 00:00:00 2018-11-26 00:00:00 Biology http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=67845 The larger individuals of this species were collected at greater depth than smaller specimens, suggesting a positive relationship between size and depth, as has been observed in E. princeps. The largest paratype (51.5 cm TL) contains five ova ranging from 25.6 to 34.2 mm, with no embryos apparent. The immature male paratype has claspers at the earliest stage of development, suggesting that maturity for males is attained at a greater size. Viviparous with litter sizes apparently consist of at least 5 pups with post-partum lengths less than 177 mm TL (Ref. 106129). Vásquez, V.E., Ebert. D.A. and D.J. Long 2015 Etmopterus benchleyi n. sp., a new lanternshark (Squaliformes: Etmopteridae) from the central eastern Pacific Ocean. J. Ocean Sci. Found. 17:43-55. (Ref. 106129) FB-DiagnosticDescr-67845 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2016-01-11 00:00:00 2017-11-15 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=67845 This moderately large species is distinguished by the following set of characters: short snout with pre-narial length 2.9% TL (2.9-4.0%) and pre-oral length 7.8% TL (6.9-9.0%); broad mouth strongly arched, width 1.2 (1.0-1.5) times into pre-oral length; dentition show strong disjunct dignathic heterodonty with upper teeth comprised of single median cusp, flanked by 1-2 pairs of lateral cusplets, where lower teeth with low, distally-inclined cusps lacking serrations and a low posterior blade; dermal denticles are short, slender, with slightly hook-like conical crowns; denticles below second dorsal fin in irregular patch densities and align into rows along the ceratotrichia of the fins; denticles dense around the eyes and gill openings, sparse to bare on ventrum of snout tip and around mouth; first and dorsal fins similar in size; the second-dorsal-fin spine 1.7 (1.6-2.3) times longer than first-dorsal-fin spine; the second-dorsal-fin spine height greater than second-dorsal-fin apex; interdorsal-fin space is moderately long, 23.1% TL (19.2-21.4%); body color uniformly black, the anteroposteriorly oblong narrow pineal window apparent (Ref. 106129) Vásquez, V.E., Ebert. D.A. and D.J. Long 2015 Etmopterus benchleyi n. sp., a new lanternshark (Squaliformes: Etmopteridae) from the central eastern Pacific Ocean. J. Ocean Sci. Found. 17:43-55. (Ref. 106129) FB-Distribution-67845 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2016-01-11 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=67845 Eastern Pacific Ocean: from Nicaragua south to Panama. Vásquez, V.E., Ebert. D.A. and D.J. Long 2015 Etmopterus benchleyi n. sp., a new lanternshark (Squaliformes: Etmopteridae) from the central eastern Pacific Ocean. J. Ocean Sci. Found. 17:43-55. (Ref. 106129) FB-Uses-67845 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2016-01-11 00:00:00 2018-11-26 00:00:00 Importance http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=67845 fisheries: of no interest FB-Size-67845 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2016-01-11 00:00:00 2018-11-26 00:00:00 Max. size http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=67845 32.5 cm TL (male/unsexed; (Ref. 106129)); 51.5 cm TL (female) Vásquez, V.E., Ebert. D.A. and D.J. Long 2015 Etmopterus benchleyi n. sp., a new lanternshark (Squaliformes: Etmopteridae) from the central eastern Pacific Ocean. J. Ocean Sci. Found. 17:43-55. (Ref. 106129) 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-67845 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2016-01-11 00:00:00 2018-11-26 00:00:00 Environment http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=67845 pelagic-oceanic; marine; depth range 836 - 1443 m (Ref. 106129) Vásquez, V.E., Ebert. D.A. and D.J. Long 2015 Etmopterus benchleyi n. sp., a new lanternshark (Squaliformes: Etmopteridae) from the central eastern Pacific Ocean. J. Ocean Sci. Found. 17:43-55. (Ref. 106129)