klasifikasi / Names
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Cichliformes (Cichlids, convict blennies) >
Cichlidae (Cichlids) > Cichlinae
Etymology: chetumalensis: Named for the city, Chetumal; an adjective.
Environment: milieu / climate zone / depth range / distribution range
Ekologi
; air tawar bentopelagis. Tropical
North America: Belize and Mexico.
Size / Weight / umur
Maturity: Lm ?  range ? - ? cm
Max length : 9.7 cm SL jantan/; (Ref. 74403)
Duri punggung (Keseluruhan (total)) : 17 - 19; duri punggung lunak (Keseluruhan (total)) : 8 - 10; Duri dubur: 8 - 10; Sirip dubur lunak: 7 - 9. This species differs from C. spilurus and C. cutteri in having the secondary pored scales on caudal fin not forming rows (vs. forming rows); the rostral end of maxilla is convex (vs. notched or concave); first neural spine slanting rostrad instead of caudad; with 3 (vs. 2) dorsal elements between first two epineural spines; a spinous anterodorsal process on first dorsal pterygiophore present (vs. absent) (Ref. 74403).
Life cycle and mating behavior
Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fecundity | Larva
Schmitter-Soto, J.J., 2007. A systematic revision of the genus Archocentrus (Perciformes: Cichlidae), with the description of two new genera and six new species. Zootaxa 1603:1-78. (Ref. 74403)
Status IUCN Red List (Ref. 130435: Version 2024-1)
ancaman kepada manusia
Harmless
penggunaan manusia
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.03020 (0.01346 - 0.06774), b=3.03 (2.84 - 3.22), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.2 ±0.6 se; based on size and trophs of closest relatives
Daya lenting (Ref.
120179): Tinggi, Waktu penggandaan populasi minimum kurang dari 15 bulan (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).