AquaticRepublic.com - Nanobagrus immaculatus (Bagridae) All Fishes

Dorsal view
Close-up of head

All Fishes Data Sheet
Scientific Name	**Nanobagrus immaculatus** Ng, 2008
Common Name
Type Locality	Backwater stream, about 14 kilometers northwest of Palangkaraya, 2°05'06''S, 113°46'23''E, Kalimantan Tengah, southern Borneo, Indonesia.
Pronunciation	Nah no BAG russ
Etymology	From the Latin, nanus, meaning dwarf and bagrus, the name of a catfish genus frequently used to form generic names.
Species Information
Size	29mm or 1.1" SL. Find near, nearer or same sized spp.
Identification	The bagrid catfish genus Nanobagrus is found throughout Sundaic Southeast Asia. Members of the genus are diagnosed from other bagrid catfishes by their miniature adult size (maximum size under ca 45 mm SL); reduced supraoccipital process; reduced anterior nuchal-plate element; and posterior cranial fontanel large and prominent.Its members typically inhabit small, forested streams with a moderate current.
Habitat Information
Distribution	Asia: Kahayan River drainage in southern Borneo, Indonesia. Pacific, Greater Sunda Island Rivers, Borneo Waters, Southern Borneo Waters, Kahayan (click on these areas to find other species found there) Login to view the map.
IUCN Red List Category	Vulnerable , range map and more is available on the IUCN species page. Last assessed 2019.
Husbandry Information
Breeding	Unreported.
Breeding Reports	There is no breeding report.
Further Information
Reference	Copeia 2008 (no. 1), pp 93, Fig. 1.
Registered Keepers	There is no registered keeper.
Wishlists	Love this species? Click the heart to add it to your wish list. There is no wish to keep this species.
Spotters	Spotted this species somewhere? Click the binoculars! There is but a single record of this fish being seen, view it.
Forum BBCode

	Look up N. immaculatus on PlanetCatfish.com
	Look up N. immaculatus on Fishbase
	Look up N. immaculatus on Encyclopedia of Life
	Look up N. immaculatus on Global Biodiversity Information Facility
	LFS label creator ARN ref:1.8.261.1901
Last Update	2025 Jan 01 11:55 (species record created: 2007 Nov 27 13:26)