Acanthoplesiops naka. A new species of the fish genus Acanthoplesiops Regan (Teleostei: Plesiopidae: Acanthoclininae) from Tonga
Latest version published by Southwestern Pacific Ocean Biogeographic Information System (OBIS) Node on Feb 6, 2020
Acanthoplesiops naka sp. n. is described from the 9.9 mm SL holotype collected at Ofolanga Island of the Ha'apai Group of Tonga. Its dorsal-fin spine count of XVIII is unique in the genus. The following combination of characters also distinguishes it from congeners: first two dorsal-fin pterygiophores in the 3rd interneural space (anterior dorsal-fin formula ?/?/I+I/I/I/I/I//I/I/I); 3 dentary pores; 2 intertemporal pores; head and body generally brownish with darker pigment spots (from shrunken melanophores), excepting a paler stripe from the anterior half of the symphyseal flap on the lower lip to the origin of the dorsal fin (continuing on to the first dorsal spine), a pale spot on the pectoral-fin base, and a pale caudal peduncle continuous with pale bases of last 3 segmented dorsal- and anal-fin rays; regular ctenoid scales; no membranous attachment of last dorsal- or anal-fin rays to caudal fin. The new species might be the sister taxon to A. psilogaster as they share the putative derived character of two dorsal-fin pterygiophores in the 3rd interneural space.
Data Records
The data in this occurrence resource has been published as a Darwin Core Archive (DwC-A), which is a standardized format for sharing biodiversity data as a set of one or more data tables. The core data table contains 21 records.
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| Data as a DwC-A file | download 21 records in English (7 KB) - Update frequency: not planned |
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| Metadata as an EML file | download in English (7 KB) |
| Metadata as an RTF file | download in English (7 KB) |
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How to cite
Researchers should cite this work as follows:
Mooi, R.D. and Gill, A.C. (2004) Data from: Description of a new species of the fish genus Acanthoplesiops Regan (Teleostei: Plesiopidae: Acanthoclininae) from Tonga. Zootaxa 432: 1-29
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The publisher and rights holder of this work is Southwestern Pacific Ocean Biogeographic Information System (OBIS) Node. This work is licensed under a Creative Commons Attribution (CC-BY) 4.0 License.
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Keywords
Occurrence; Specimen
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Geographic Coverage
Indo-pacific oceans
| Bounding Coordinates | South West [-30, -174.4], North East [22, 31] |
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Taxonomic Coverage
Teleostei: Plesiopidae: Acanthoclininae
| Genus | Acanthoplesiops |
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Additional Metadata
marine, harvested by iOBIS
| Alternative Identifiers | https://nzobisipt.niwa.co.nz/resource?r=acanthoplesiops_naka_from_tonga |
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