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Paracaesio brevidentata n. sp., a new snapper (Lutjanidae: Apsilinae) from Indonesia
journal contribution
posted on 2023-05-19, 08:35 authored by White, WT, Last, PRParacaesio brevidentata, a new species of apsiline lutjanid fish from southeastern Indonesia, is described, bringing the total number of known species in this deepwater snapper genus to nine. The new species is distinguished from its congeners by the following combination of characters: very small teeth in jaws without enlarged canines, tubular lateral-line scales 71-73, pectoral-fin rays 18 or 19, caudal fin deeply forked, penultimate rays of soft dorsal and anal fins not longer than adjacent rays, snout short, maxilla scaly and body purplish brown and caudal fin reddish with upper and lower lobes similar in colour. Members of the genus are distinguished in a key. A specimen of Paracaesio caerulea from southeastern Indonesia represents the first record of this species from Indonesian waters.
History
Publication title
ZootaxaVolume
3418Pagination
51-60ISSN
1175-5326Department/School
Institute for Marine and Antarctic StudiesPublisher
Magnolia PressPlace of publication
United StatesRights statement
Copyright © 2012Repository Status
- Restricted