This species is closely related
to R.
morrowi (remains smaller
and does not have a dorsal spot) and R.
melini (different
colouration). These two
species are slender and elongated. Reproduction:
The Rineloricaria species are usually cave
spawners, where the female will place their eggs after
the male has cleaned inside. The male will then guard
and fan the eggs until hatching. The eggs will hatch
in 4-5 days whereas the male can now be removed. More
breeding information can be found here in the articles
breeding
section. Aquarium
Care: Not an easy species to keep with excessive
demands on good water quality. Prefers water movement
in the aquarium. Diet: Omnivore.
Vegetable food such as cucumber and other various
foods such as tablet, flake and frozen. Etymology:
The genus name Rineloricaria: meaning rine-rasp,
referring to sharp bristles on sides of snout (of
males); Loricaria, genus in which type species,
R. lima, had originally been described. The
specific name of formosa meaning beautiful,
which “alludes to the whole fish,” presumably
referring to colouration, stripes and numerous small
brown spots.
Common
Name:
None
Synonyms:
Hemiloricaria formosa
Family:
Loricariidae
Distribution:
South America:
Western Orinoco and upper Amazon River basins.
Type Locality: Colombia, Lagoon about 1 km
upriver from Puerto Inírida, Río Orinoco
basin.
Size:
18.0cm. (7ins)
Temp:
26-29°c (79-87°f)
p.H.
6.0-7.5.
Reference:
Evers, H.-G. &
I.Seidel: Mergus,
Baensch Catfish Atlas Volume 1, 1st English edn.,
2005. Pp.944. Ferraris, C.J. Jr., 2007. Checklist
of catfishes, recent and fossil (Osteichthyes: Siluriformes),
and catalogue of siluriform primary types. Zootaxa
1418:1-628.
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