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> Cypriniformes (Carps) > Balitoridae (River loaches)
Etymology: avii: Named for Lawrence ‘‘Avi’’ Greenberg (21 July 1982-26 November 2011). The diagnostic lateral cephalic stripe of this species, reminiscent of a smile, is a symbol of Avi’s gentle disposition and goodhearted nature. He is an inspiration to and missed friend of the first author and many others. Latinized as a noun in the genitive singular..

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

; acqua dolce demersale. Tropical

Distribuzione Stati | Aree FAO | Ecosystems | Presenze | Point map | Introduzioni | Faunafri

Asia: Balui River and Rajang River, Rajang River basin in Sarawak, Malaysia.

Size / Peso / Age

Maturity: L_m ? range ? - ? cm
Max length : 5.3 cm SL maschio/sesso non determinato; (Ref. 96077)

Short description Chiavi di identificazione | Morfologia | Morfometria

Raggi dorsali molli (totale) : 10. Homalopteroides avii can be diagnosed from all congeners by having a wider gape of 28.5-33.3% HL. It further differs by having the following characters: a lateral cephalic stripe; a deeper caudal peduncle; 20-22 circumpeduncular scales; 9 pelvic-fin rays; a total pectoral-fin ray modal count of 15; 43-45 lateral-line scales (Ref. 96077).

Life cycle and mating behavior Maturities | Riproduzione | Spawnings | Egg(s) | Fecundities | Larve

Main reference Upload your references | Bibliografia | Coordinatore | Collaboratori

Randall, Z.S. and L.M. Page, 2014. A new species of Homalopteroides (Teleostei: Balitoridae) from Sarawak, Malaysian Borneo. Copeia 2014(1):160-167. (Ref. 96077)

IUCN Red List Status (Ref. 130435)

Least Concern (LC) ; Date assessed: 17 January 2019

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

FAO - Publication: search | FishSource |

Informazioni ulteriori

Trophic ecology
Prede
Diet compositions
Food consumptions
Food rations
Predatori

Ecology
Ecologia

Population dynamics
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Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
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Abundances

Life cycle
Riproduzione
Maturities
Fecundities
Spawnings
Spawning aggregations
Egg(s)
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Larve
Dinamica popolazioni larvali

Distribution
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Anatomy
Gill areas
Cervelli
Otoliths

Physiology
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Swimming type
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Visual pigment(s)
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Diseases / Parasites
Toxicities (LC50s)

Genetics
Genetica
Electrophoreses
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Human related
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Profili di acquacoltura
Varietà
Ciguatera cases
Stamps, coins, misc.

Outreach
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Taxonomy
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References
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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5002 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00631 (0.00265 - 0.01501), b=3.05 (2.85 - 3.25), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trophic level (Ref. 69278): 3.3 ±0.4 se; based on size and trophs of closest relatives

Fishing Vulnerability (Ref. 59153): Low vulnerability (10 of 100).

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Homalopteroides avii Randall & Page, 2014