Two new species of Hampala from Borneo (Teleostei: Cyprinidae)

Tan, Heok Hui and Jongkar, Grinang (2025) Two new species of Hampala from Borneo (Teleostei: Cyprinidae). RAFFLES BULLETIN OF ZOOLOGY, 73. pp. 243-260. ISSN 0217-2445

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Abstract

Two new species of Hampala are described from Borneo Island. Hampala lupar, new species, is closely allied to H. bimaculata but differs in having three black bars on the body, vs. two bars; with the additional black bar just posterior to head. Hampala lupar is distinguished from all congeners by the following combination of characters: lateral line scales 26–27; three black bars on body, even at juvenile stage; upper and lower edges of caudal fin with a black marginal stripe; all fins orange with caudal fin reddish-orange when alive. Hampala katibas, new species, is similar to H. bimaculata but differs in having two large black blotches on the body, vs. two curved black bars; amongst other characters. Both new species are separated by the Lupar Geological Divide.

Item Type: Article
Uncontrolled Keywords: Southeast Asia, Sundaland, taxonomy, freshwater fish, Cypriniformes.
Subjects: Q Science > QH Natural history
Q Science > QH Natural history > QH301 Biology
Q Science > QL Zoology
Divisions: Academic Faculties, Institutes and Centres > Institute of Biodiversity and Environmental Conservation
Faculties, Institutes, Centres > Institute of Biodiversity and Environmental Conservation
Depositing User: Grinang
Date Deposited: 09 Jun 2025 00:27
Last Modified: 09 Jun 2025 00:27
URI: http://ir.unimas.my/id/eprint/48398

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