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Teleostei (teleosts) > Cypriniformes (Carps) > Xenocyprididae (East Asian minnows)
Etymology: Aphyocypris: Greek, aphye, -es, sardine, anchovy + Greek, Cypris = Aphrodite (Ref. 45335); pulchrilineata: The Latin adjective pulchrilineata is a mention of the beautiful (pulcher, -ra, -rum) lines (linea, hence lineata, ‘‘bearer of lines’’).

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

Freshwater; benthopelagic. Subtropical

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Asia: small branch of the Hongshuihe River, Pearl River drainage in China.

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 3.5 cm SL male/unsexed; (Ref. 93177)

Short description Identification keys | Morphology | Morphometrics

Dorsal spines (total): 3; Dorsal soft rays (total): 7; Anal spines: 3; Anal soft rays: 7. Distinguished from all congeners by the absence of a lateral line and a large black spot on the caudal-fin base (Ref. 93177).

Found in small, shallow, turbid, canalized stream with low flow rate and aquatic plants covering almost half of the water (Ref. 93177). The stream is exposed to frequent local disturbance such as the presence of the ducks in the water. The sampling site is near a water treatment plant (Ref. 93177).

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

Main reference Upload your references | References | Coordinator | Collaborators

Zhu, Y., Y. Zhao and K. Huang, 2013. Aphyocypris pulchrilineata, a new miniature cyprinid species (Teleostei: Cypriniformes: Cyprinidae) from Guangxi, China. Ichthyol. Res. 60:232-236. (Ref. 93177)

IUCN Red List Status (Ref. 130435: Version 2024-1)

Near Threatened (NT) (B1ab(iii)); Date assessed: 15 August 2023

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5010 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01072 (0.00440 - 0.02607), b=2.99 (2.77 - 3.21), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trophic level (Ref. 69278): 3.1 ±0.4 se; based on size and trophs of closest relatives

Resilience (Ref. 120179): High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.).

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

Aphyocypris pulchrilineata Zhu, Zhao & Huang, 2013