Hoplias cazumba

Hoplias cazumba Abreu, Pedroza, Oyakawa, Melo, Tchaicka & Piorski, 2025

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

Teleostei (teleosts) > Characiformes (Characins) > Erythrinidae (Trahiras)
Etymology: Hoplias: Greek, hoplon = weapon (Ref. 45335); cazumba: Name 'cazumba' in reference to a mythical creature of the bumba-meu-boi, a Maranhão folklore, known to protect the nature. A noun in apposition.

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

Freshwater; benthopelagic. Tropical

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

South America: Brazil.

Size / Weight / Age

Maturity: Lm ?  range ? - ? cm
Max length : 24.1 cm SL male/unsexed; (Ref. 137974)

Short description Identification keys | Morphology | Morphometrics

Dorsal soft rays (total): 11 - 13; Anal soft rays: 8 - 10; Vertebrae: 39 - 41. This species is distinguished from its congeners by the following set of characters: medial margins of contralateral dentaries converging to midline forming a V or Y-shaped angle in ventral view; dorsal-fin rays 11-13, anal-fin rays 8-10, caudal-fin rays 15, lateral-line scales 39-41, scales around caudal peduncle 19-22, pre-dorsal scales 15-17, vertebrae 39-41; greater snout length 25.3%-29.8% HL, lower snout width 21.4%-26.8% HL and lower snout depth 14.8%-21.1%; longitudinal series of scales between lateral line and pelvic-fin origin 4-5; dorsal-fin length 28.5%-33.4% HL; and pre-nasal length 16%-20.2% HL (Ref. 137974).
Body shape (shape guide): elongated; Cross section: compressed.

Biology     Glossary (e.g. epibenthic)

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

Main reference Upload your references | References | Coordinator : Oyakawa, Osvaldo T. | Collaborators

Abreu, J.M.S., W.S. Pedroza, O.T. Oyakawa, S.D.A.M. Melo, L. Tchaicka and N.M. Piorski, 2025. A new species of Hoplias malabaricus species complex (Characiformes, Erythrinidae) from Northeastern Brazil. Evolutionary Systematics 9:135-143. (Ref. 137974)

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 |