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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.
पर्यावरण: पर्यावरण / जलवायु क्षेत्र / गहराई सीमा / वितरण सीमा
पारिस्थितिकी
; स्वच्छ जल, अलवण जल ड़िमरसल. Tropical
South America: Brazil.
आकार / वज़न / आयु
परिपक्व अवधि: Lm ? range ? - ? cm
Max length : 2.2 cm SL पुल्लिंग / अलिंग; (Ref. 128881)
संक्षिप्त वर्णन
पहचान कुंजी | आकृति विज्ञान | मौरफोमैटरिक्स
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.
जीवन चक्र और संभोग व्यवहार
परिपक्व अवधि | पुनरुत्पत्ति | मछलीऔ का अंडे देना | अंडे | उपजाऊपन | लार्वा
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)
आईयूसीएन रेड लिस्ट स्थिति (Ref. 130435: Version 2025-2 (Global))
मनुष्यों के लिए ख़तरा
Harmless
मानव उपयोग
साधन
विशेष रिपोर्ट
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इंटरनेट स्रोत
मॉडल पर आधारित अनुमान
जातिवृति विविधता सूचकांक (संदर्भ
82804): PD
50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00347 (0.00128 - 0.00936), b=3.01 (2.78 - 3.24), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
ट्रॉफिक स्तर (संदर्भ
69278): 3.0 ±0.3 se; based on size and trophs of closest relatives
मछली पकड़ने की भेद्यता (Ref.
59153): Low vulnerability (10 of 100).
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