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Barred pencilfish (Nannostomus espei) fish species and information / pictures of Barred pencilfish - Nannostomus espei
Barred pencilfish (Nannostomus espei) fish species information
Scientific Name
Nannostomus espei
Common Name
Barred pencilfish
Biology
Feeds on worms, crustaceans and insects (Ref. 7020).
Classification
Classified By
Meinken, 1956
Class
Ray-finned fishes (Actinopterygii)
Order
Characins (Characiformes)
Family
Pencilfishes (Lebiasinidae)
Distribution
Region
South America
Distribution
South America: Mazaruni River system, Guyana.
Range
Unknown
Environment
Climate
Tropical
Water Temperature From
22
°C
Water Temperature To
26
°C
Depth From - meters
Unknown
m
Depth To - meters
Unknown
m
Zone
benthopelagic
Environment
Freshwater; ; pH range: 5.5 - 7.0; dH range: 4 - 10 benthopelagic
Trophic Level
3.26 s.e. 0.40 Based on food items.
Occurs in Marine / Salt water
False
Occurs in Brackish water
False
Occurs in Fresh Water
True
Occurs on Reefs
False
Is kept in Aquariums
True
Physical Size and Genetics
Maximum Length
4.0
cm
Common Length
2.8
cm
Phylogenetic Diversity Index
PD50 = 0.5000 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)
Human Uses and Population
Human Uses
Fisheries: of no interest; aquarium: commercial
Vulnerability
Low vulnerability (13 of 100)
Resilience
Unknown
Threat To Humans
Harmless
IUCN Red List Status
Not Evaluated