Description
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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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
Rights
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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.
GBIF Registration
This resource has not been registered with GBIF
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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