Scleronema macanuda
Ferrer & Malabarba, 2020
macanuda - regional for 'large and strong' person, because largest species in the genus
Synonyms
unknown
least concern
Length (total)
approx. 11 cm
Standard length (documented)
93.6 mm
Recommended tank size
80 cm
unnamed creek to arroio Velhaco near Sentinela do Sul, arroio Abranjo = arroio Abrânio, arroio do Acampamento = sanga da Acampamento, arroio Arambaré, arroyo Batovi, arroio dos Cachorros, arroio Calombos, rio Camaquã, río Cebollatí, arroio Evaristo, arroio Grande, arroio Mata Olho, arroio das Neves = arroio Areião, río Olimar, unnamed creek to rio Pardo, arroio Piraí, arroyo Polanco, arroio do Ribeirinho, río Tacuarí, arroio Telho Chico, rio Vacacaí, rio Vacacaí-mirim, río Yí, arroio Quilombo
Rio Grande do Sul, Colonia, Treinta y Tres, Rivera, Flores
Brazil, Uruguay
arroio dos Ratos → rio Jacuí ⇒ rio Guaíba || arroio Arambaré ➙ rio Piratini | río Cebollatí | arroio Telho → río Yaguarón ⇒ laguna Merín ⇒ canal São Gonçalo | rio Camaquã ⇒ lagoa dos Patos | arroyo Cunapiru → río Tacuarembó | arroio Piraí ⇒ río Negro → río Uruguay → río de la Plata → Atlantic SE
[ -30.720,-51.658 ]
Wenigborster (Oligochaeta), (sand), vegetable fibers, Chironomidae (Chironomidae)
Eats plants
not known
approx. 3.5 cm
unknown
ii / 4 (- 5) rays
12 soft rays
II / (8 -) 10 (- 12) rays
6 soft rays
without filament
i / (5 -) 4 rays
12 soft rays
II / (8 -) 10 (- 12) rays
6 soft rays
without filament
i / (5 -) 4 rays
Sympatric with
Not on the positive list of Brazil in 2012 : The positive list of Brazil
Not on the negative list of Brazil from 2020 : The negative list of Brazil
Not on the negative list of Brazil from 2020 : The negative list of Brazil
Many thanks to
for the pictures
1, 2, 3
Please help with your pictures and information to complete the database: database(at)welsfans.de
Link: https://www.suedamerikafans.de/en/wels-datenbank/welsart/?art=3035
3035