Klassifizierung / Names
Namen | Synonyme | Catalog of Fishes(Gattung, Arten) | ITIS | CoL | WoRMS | Cloffa
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Siluriformes (Catfishes) >
Aspredinidae (Banjo catfishes) > Pseudobunocephalinae
Etymology: Acanthobunocephalus: Greek, akantha = thorn + Greek, boynos = prominent + Greek, kephale = head (Ref. 45335); scruggsi: 'scruggsi', i.e., named after Earl Scruggs, a prominent banjo player. This is an allusion to the common name 'banjo catfishes' and the remarkable resemblance of this species to the musical instrument (Ref. 128881).
Eponymy: Earl Eugene Scruggs (1924–2012) was an American banjo player, noted for popularizing a three-finger banjo picking style, now called ‘Scruggs style’, which is a defining characteristic of bluegrass music. [...] (Ref. 128868), visit book page.
Umwelt: Milieu / Klimazone / Tiefenbereich / Verbreitungsgebiet
Ökologie
; süßwasser demersal. Tropical
Verbreitung
Territorien | FAO Gebiete | Ökosysteme | Vorkommen | Punkt Karte | Einführungen | Faunafri
South America: Brazil.
Größe / Gewicht / Alter
Geschlechtsreife: Lm ?  range ? - ? cm
Max length : 2.2 cm SL Männchen/unbestimmt; (Ref. 128881)
Kurzbeschreibung
Bestimmungsschlüssel | Morphologie | Morphometrie
This is distinguished from other aspredinid species by the smaller number of fin rays of this species: 4 pectoral-fin rays, 2 dorsal fin-rays, five pelvic-fin rays, four to five anal-fin rays and nine caudal-fin rays.
Lebenszyklus und Paarungsverhalten
Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fruchtbarkeit | Larven
Carvalho, T.P. and R.E. Reis, 2020. A new miniature species of Acanthobunocephalus (Siluriformes:Aspredinidae) from the Lower Purus River Basin, Amazon Basin, Brazil. Copeia 108:347-357. (Ref. 128881)
IUCN Rote Liste Status (Ref. 130435: Version 2025-2 (Global))
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
Tools
Zusatzinformationen
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Internet Quellen
Schätzungen auf der Grundlage von Modellen
Phylogenetischer Diversitätsindex (Ref. 82804) |
PD50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00347 (0.00128 - 0.00940), b=3.02 (2.79 - 3.25), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Trophische Ebene (Ref. 69278) |
3.0 ±0.3 se; based on size and trophs of closest relatives |
Anfälligkeit der Fischerei (Ref. 59153) |
Low vulnerability (10 of 100). 🛈 |