Catalog of Fishes
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Chimaera orientalis
Angulo, López, Bussing & Murase, 2014
Classification: Holocephali Chimaeriformes Chimaeridae
Reference of the original description
Records of chimaeroid fishes (Holocephali: Chimaeriformes) from the Pacific coast of Costa Rica, with the description of a new species of Chimera (Chimaeridae) from the eastern Pacific Ocean. Zootaxa, 3861(6), 554–574
Records of chimaeroid fishes (Holocephali: Chimaeriformes) from the Pacific coast of Costa Rica, with the description of a new species of Chimera (Chimaeridae) from the eastern Pacific Ocean. Zootaxa, 3861(6), 554–574
Image of the original description
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Chimaera orientalis Angulo, López, Bussing & Murase, 2014 © Arturo Angulo Sibaja, Universidad de Costa Rica; Paratype: UCR 2909–05.02, male, 760 mm TL, 475 mm BDL
Chimaera orientalis Angulo, López, Bussing & Murase, 2014 © Arturo Angulo Sibaja, Universidad de Costa Rica; Paratype: UCR 2909–05.02, male, 760 mm TL, 475 mm BDL
Images of types
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Description :
Citation: Chimaera orientalis Angulo, López, Bussing & Murase, 2014: In: Database of modern sharks, rays and chimaeras, www.shark-references.com, World Wide Web electronic publication, Version 12/2024
Please send your images of "Chimaera orientalis" to info@shark-references.com
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Chimaera orientalis Angulo, López, Bussing & Murase, 2014 © Arturo Angulo Sibaja, Universidad de Costa Rica; Holotype, UCR 2909–05.01, male, 774 mm TL, 460 mm BDL
Chimaera orientalis Angulo, López, Bussing & Murase, 2014 © Arturo Angulo Sibaja, Universidad de Costa Rica; Holotype, UCR 2909–05.01, male, 774 mm TL, 460 mm BDL
Common names
Eastern Pacific black Chimaera
Eastern Pacific black Chimaera
Short Description
Orignal diagnoseafter ANGULO, LÓPEZ, BUSSING & MURASE, 2014 [21520]: A species of the genus Chimaera based on the presence of an anal fin. Chimaera orientalis sp. nov is distinguished from its congeners by the following combination of characters: oral and preopercular canals sharing a short common branch off the infraorbital canal; dorsal spine long (DSA 28.4–31.0% BDL), longer than first dorsal fin, when depressed reaches beyond to origin of second dorsal fin; first dorsal fin high (D1H 20.8–26.7% BDL) with a short base (D1B 10.3–12.5% BDL); interdorsal space long (IDS 8.1–10.2% BDL); pectoral fin long (P1A 40.0–43.5% BDL), when depressed reaches beyond to origin of pelvic fin base; pelvic claspers long (CLT 17.5–17.7% BDL), bifurcate, divided at about distal 40.9–43.1% of its length; dorsal caudal space long (DCS 2.0–2.5% BDL); ventral caudal margin ending slightly posterior to dorsal caudal margin; and dark brown coloration with the ventral portion of the trunk and all fins slightly darker, without distinctive markings or mottling.
Orignal diagnoseafter ANGULO, LÓPEZ, BUSSING & MURASE, 2014 [21520]: A species of the genus Chimaera based on the presence of an anal fin. Chimaera orientalis sp. nov is distinguished from its congeners by the following combination of characters: oral and preopercular canals sharing a short common branch off the infraorbital canal; dorsal spine long (DSA 28.4–31.0% BDL), longer than first dorsal fin, when depressed reaches beyond to origin of second dorsal fin; first dorsal fin high (D1H 20.8–26.7% BDL) with a short base (D1B 10.3–12.5% BDL); interdorsal space long (IDS 8.1–10.2% BDL); pectoral fin long (P1A 40.0–43.5% BDL), when depressed reaches beyond to origin of pelvic fin base; pelvic claspers long (CLT 17.5–17.7% BDL), bifurcate, divided at about distal 40.9–43.1% of its length; dorsal caudal space long (DCS 2.0–2.5% BDL); ventral caudal margin ending slightly posterior to dorsal caudal margin; and dark brown coloration with the ventral portion of the trunk and all fins slightly darker, without distinctive markings or mottling.
Remarks
shark-references Species-ID=14112;
shark-references Species-ID=14112;
Image gallery
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