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> Cypriniformes (Carps) > Botiidae (Pointface loaches) > Leptobotiinae
Etymology: brachycephala: Name from Latin version of Greek words for short and head; referring to the short head; noun in apposition.

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

; süßwasser demersal. Subtropical

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Asia: China.

Size / Gewicht / Alter

Maturity: L_m ? range ? - ? cm
Max length : 6.7 cm SL Männchen/unbestimmt; (Ref. 123772)

Kurzbeschreibung Bestimmungsschlüssel | Morphologie | Morphometrie

Thiis species, together with L. citrauratea and L. micra, is distinguished from all other congeners by the presence (vs. absence) of a row of orange dots or an orange stripe extending along the dorsal mid-line of the body from the nape to the caudal-fin base; it differs from citrauratea and micra with the caudal fin emarginate (vs. forked) and in having two rounded (vs. broadly pointed) lobes, shorter head 18.4-22.8% SL (vs. 22.5-26.8% SL in citrauratea and 23.6-25.9% SL in micra), slender caudal peduncle (14.6-20.0% SL (vs. 12.1-15.8% SL in citrauratea and 11.8-13.5% SL in micra), shorter dorsal fin 9.0-11.6% SL (vs. 13.7-18% SL in citrauratea and 11.0-4.6% SL in micra), and shorter anal fin 8.1-11.4% SL (vs. 13.0-17.7% SL in citrauratea and 15.3-16.8% SL in micra) (Ref. 123772).

Collected in fast-flowing clear water with mixed substrate including pebbles, gravels and boulders. Syntopic species included Sarcocheilichthys parvus, Acrossocheilus wenchowensis, Cobitis sinensis, and Rhinogobius giurinus (Ref. 123772).

Life cycle and mating behavior Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven

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Guo, D.-M. and E. Zhang, 2021. Re-description of the loach species Leptobotia citrauratea (Teleostei, Botiidae), with the descriptionn of L, brachycephala from southern Zhejiang Province, China. ZooKeys 1017:89-109. (Ref. 123772)

IUCN Rote Liste Status (Ref. 130435: Version 2024-1)

Gefährdung zunehmend (NT) (A2ce); Date assessed: 18 August 2023

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

Harmless

Nutzung durch Menschen

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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = No PD50 data [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00759 (0.00328 - 0.01756), b=3.04 (2.86 - 3.22), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245).

Trophic level (Ref. 69278): 3.2 ±0.4 se; based on size and trophs of closest relatives

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

Leptobotia brachycephala Guo & Zhang, 2021