Bryconamericus Carlosi (Bryconamericus carlosi) is a ray-finned fish of the family Stevardiidae. It inhabits freshwater waters. This species can reach a maximum total length of 5.7 cm. With a trophic level of 2.7, it is an omnivore, consuming both plant and animal matter. It is assessed as Least Concern on the IUCN Red List.
Vertebrae: 33. Diagnosed from all other species of the genus Bryconamericus by its low number of vertebrae 33, completely ossified pterotic, a bent end of the pelvic bone, and nasal bones absent . : fusiform / normal.
🌀 Behaviour
Behavioural data for Bryconamericus Carlosi is currently being
reviewed.
🦐 Diet
aquatic invertebrates
small fish
algae
detritus
🥚 Reproduction
🐣 Oviparous
Spawning Season
spring
Spawn Location
Substrate
Fertilization
External
🌍 Habitat & Distribution
Freshwater; benthopelagic; pH range: 6.9 - ?. Tropical; 23°C - ? South America: Río Napo in Ecuador and Ríos Putumayo and Orteguaza in the upper Amazon basin in Colombia.
Colombia
🌿 Ecology
Zone Preferences
💧 Freshwater
Trophic Level
2.7±0.3
📐 Morphometrics
Length–Weight Relationship:
W = 0.01288 × L3.01
(TL)
Max TL
5.7cm
Vertebrae
33
🌡️ Water Parameters & Tolerance
Salinity Range
0–0.5ppt
🛡️ Conservation Assessment
IUCN Category
Least Concern
Assessment Date
2022
📊 Population Risk & Fisheries
Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
2.7
Omnivore / Planktivore
Body Shape
Fusiform / normal
Climate Zone
Tropical
Described By
Valencia, 2003
🦠 Common Diseases
The following diseases are known to affect Bryconamericus Carlosi.
Froese, R. and Pauly, D. (Editors)
(2024).
FishBase.
World Wide Web electronic publication.
FishBase Consortium.
Link
↗
Conservation
IUCN
(2024).
The IUCN Red List of Threatened Species.
Version 2024-1.
International Union for Conservation of Nature.
Link
↗
Taxonomy
GBIF Secretariat
(2024).
GBIF Backbone Taxonomy.
Checklist dataset.
Global Biodiversity Information Facility.
DOI ↗
Nutrition
USDA Agricultural Research Service
(2024).
FoodData Central.
USDA National Nutrient Database.
United States Department of Agriculture.
Link
↗
Fishery
NOAA Fisheries
(2024).
FishWatch: U.S. Seafood Facts.
National Oceanic and Atmospheric Administration.
Link
↗
Monterey Bay Aquarium
(2024).
Seafood Watch Recommendations.
Monterey Bay Aquarium Foundation.
Link
↗
Aquaculture
FAO Fisheries and Aquaculture Department
(2024).
The State of World Fisheries and Aquaculture.
Food and Agriculture Organization of the United Nations.
Link
↗
Distribution
Kaschner, K., Kesner-Reyes, K., Garilao, C., Segschneider, J., Rius-Barile, J., Rees, T., Froese, R.
(2024).
AquaMaps: Predicted range maps for aquatic species.
AquaMaps.
Link
↗
Ecology
Nelson, J.S., Grande, T.C., Wilson, M.V.H.
(2016).
Fishes of the World.
5th edition.
John Wiley & Sons.
Behavior
Helfman, G.S., Collette, B.B., Facey, D.E., Bowen, B.W.
(2009).
The Diversity of Fishes: Biology, Evolution, and Ecology.
2nd edition.
Wiley-Blackwell.
Morphology
Froese, R.
(2006).
Cube law, condition factor and weight-length relationships: history, meta-analysis and recommendations.
Journal of Applied Ichthyology, 22(4), 241-253.
DOI ↗
Toxicology
Halstead, B.W., Auerbach, P.S., Campbell, D.
(1988).
A Colour Atlas of Dangerous Marine Animals.
Wolfe Medical Publications.
Wolfe Medical.
Reproduction
Balon, E.K.
(1975).
Reproductive Guilds of Fishes: A Proposal and Definition.
Journal of the Fisheries Research Board of Canada, 32(6), 821-864.