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Cichliformes (Cichlids, convict blennies) >
Cichlidae (Cichlids) > Geophaginae
Etymology: Satanoperca: Taken from the prince of darkness. Hube liked to name cave fishes with diabolic names based on the idea of hell being underground + Greek, perke = perch (Ref. 45335).
More on author: Heckel.
Environment: milieu / climate zone / depth range / distribution range
Ekologi
; air tawar bentopelagis; pH range: 6.3 - 7.0; dH range: 5 - 10. Tropical; 24°C - 26°C (Ref. 1672)
South America: Amazon River basin, from Peru, Ecuador and Colombia to the mouth of Amazon River in Brazil, in Amapá (Brazil), and eastern French Guiana, also in the Bolivian Amazon drainage except the Guaporé River.
Size / Weight / umur
Maturity: Lm ?  range ? - ? cm
Max length : 26.0 cm SL jantan/; (Ref. 125983); 23.3 cm SL (female); Berat maksimum terpublikasi: 469.90 g (Ref. 125983); Berat maksimum terpublikasi: 469.90 g
Typical of quiet water, occurring in freshwaters of estuaries and coastal swamps. Digs into the muddy substrate looking for food which includes fruit seeds, crustaceans and insects (Ref. 35237). Maximum length 25 cm TL (Ref. 7020).
Life cycle and mating behavior
Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fecundity | Larva
Ovophile mouth brooders. The parent fish clean the rocky substrate prior to spawning. Incubation takes place in the mouth. Juveniles use the mouth as their shelter for several weeks, where they attach themselves to the palate, by means of a specific gland (Ref. 35237).
Kullander, S.O., 1986. Cichlid fishes of the Amazon River drainage of Peru. Department of Vertebrate Zoology, Research Division, Swedish Museum of Natural History, Stockholm, Sweden, 394 p. (Ref. 9088)
Status IUCN Red List (Ref. 130435)
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