Leptobotia rotundilobus

Leptobotia rotundilobus Guo, Cao & Zhang, 2023

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Classification / Names Common names | Synonyms | Catalog of Fishes(genus, species) | ITIS | CoL | WoRMS | Cloffa

Teleostei (teleosts) > Cypriniformes (Carps) > Botiidae (Pointface loaches) > Leptobotiinae
Etymology: rotundilobus: Name 'rotundilobus' from the Latin words 'rotundus' and 'lobus', meaning 'round' and 'lobus', in reference to the rounded caudal-fin lobe of the new species.

Environment: milieu / climate zone / depth range / distribution range Ecology

Freshwater; demersal. Subtropical

Distribution Territories | FAO areas | Ecosystems | Occurrences | Point map | Introductions | Faunafri

Asia: China.

Size / Weight / Age

Maturity: Lm ?  range ? - ? cm
Max length : 9.3 cm SL male/unsexed; (Ref. 137757)

Short description Identification keys | Morphology | Morphometrics

This species is distinguished from its congeners by the following set of characters: plain brown body or no other colour formation; 2 rounded caudal-fin lobes; vertebrae 4 + 39 or more; shorter pectoral fins (length less than 11.5% of LS); emarginate caudal fin (the longest ray 1.4-1.5) with two rounded lobes, and a black dorsal fin with a broad white distal edge; backwards-positioned anus (the vent to anal distance 44.7%-53.0% of the pelvic to anal distance); wide black stripes on the caudal fin; and dorsal fin inserted posterior to the pelvic fin insertion and a caudal fin greyish brown with a hyaline distal margin (Ref. 137757).
Body shape (shape guide): elongated; Cross section: oval.

Biology     Glossary (e.g. epibenthic)

This species inhabits rapid-flowing clean water with substrate composed of pebbles, gravels and boulders (Ref. 137757).

Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae

Main reference Upload your references | References | Coordinator | Collaborators

Guo, D.-M., L. Cao and E. Zhang, 2023. Descriptions of two new species of the botiid genus Leptobotia Bleeker, 1870 (Teleostei: Cypriniformes) from South China. J Fish Biol. 104(2):1-17. (Ref. 137757)

IUCN Red List Status (Ref. 130435: Version 2025-2)

Not Evaluated 

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

Fisheries: of no interest
FAO - Publication: search | FishSource |

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Internet sources

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes: genus, species | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GloBI | Google Books | Google Scholar | Google | IGFA World Record | OneZoom | Open Tree of Life | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | TreeBase | Tree of Life | Wikipedia: Go, Search |