Description:
Dorsal spines (total): 1; Dorsal soft rays (total):
6; Anal soft rays: 14 - 15. Shallow midlateral plates
covering less than or equal to 1/4 body depth. Anterior
nuchal plate usually of moderate width (longer than
wide) permitting weak to firm suture between supraoccipital
and middle nuchal plate. Also differs from all species
of Leptodoras except L.
copei by possessing
a distal tip of lower labial extension extending beyond
that of upper labial extension.
Common
Name:
None
Synonyms:
Hassar praelongus
Family:
Doradidae
Distribution:
South America:
Negro and Orinoco River basins.
Size:
18.5cm. (7¼ins)
Temp:
22-25°C (71-77°F)
p.H.
6.0-7.0.
Reference:
Froese, R. and D. Pauly.
Editors. 2018. FishBase. World Wide Web electronic
publication. www.fishbase.org, ( 02/2018 ). Sabaj, M.H.,
2005. Taxonomic assessment of Leptodoras (Siluriformes:
Doradidae) with descriptions of three new species.
Neotrop. Ichthyol. 3(4):637-678.
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