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Cichliformes (Cichlids, convict blennies) >
Cichlidae (Cichlids) > Cichlinae
Etymology: Herichthys: Greek, eri = very, a lot + Greek, ichthys = fish (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
Ecologia
; acqua dolce benthopelagico; pH range: 7.8 - 8.3. Subtropical
North America: Atlantic slope, in the Tamasopo River of Panuco River basin, Mexico.
Size / Peso / Age
Maturity: Lm ?  range ? - ? cm
Max length : 18.0 cm TL maschio/sesso non determinato; (Ref. 36377)
Occurs in hard, clear waters with pH 7.8-8.3, over rock substrate. Found syntopic with Nosferatu pame, N. steindachneri, Xiphophorus montezumae, Gambusia panuco, and Astyanax mexicanus among other fish species (Ref. 99935).
Both parents tend the clutch (Ref. 47076).
Kullander, S.O., 2003. Cichlidae (Cichlids). p. 605-654. In R.E. Reis, S.O. Kullander and C.J. Ferraris, Jr. (eds.) Checklist of the Freshwater Fishes of South and Central America. Porto Alegre: EDIPUCRS, Brasil. (Ref. 36377)
IUCN Red List Status (Ref. 130435: Version 2024-2)
Threat to humans
Harmless
Human uses
Strumenti
Special reports
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5078 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02291 (0.01064 - 0.04934), b=3.07 (2.89 - 3.25), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.4 ±0.1 se; based on size and trophs of closest relatives
Resilienza (Ref.
120179): Medio, tempo minimo di raddoppiamento della popolazione 1.4 - 4.4 anni (Fec=200-300).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).