Article · Wikipedia archive · Last revised Jul 7, 2026

Phalloceros leticiae

Phalloceros leticiae, the Araguaia toothcarp, is a species of poeciliid fish native to Brazil.

Last revised
Jul 7, 2026
Read time
≈ 1 min
Length
187 w
Citations
5
Source
Phalloceros leticiae
Scientific classification Edit this classification
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Cyprinodontiformes
Family: Poeciliidae
Genus: Phalloceros
Species:
P. leticiae
Binomial name
Phalloceros leticiae
Lucinda, 2008

Phalloceros leticiae, the Araguaia toothcarp, is a species of poeciliid fish native to Brazil. 1

Distribution

Phalloceros leticiae is found in Brazil in the upper rio Araguaia, which is a main tributary to the rio Tocantins in Brazil. 2

Size

The females of this species grow to a total length of 1.7 centimetres (0.67 in), while males remain smaller at 1.7 centimetres (0.67 in). .2

Habitat

The fish live in tropical freshwater; and are benthopelagic.2

Etymology

The fish is named in honor of Letícia M. Lucinda, Lucinda's daughter.3

References

References

  1. Lucinda, P.H.F. (2008). "Systematics and biogeography of the genus Phalloceros Eigenmann, 1907 (Cyprinodontiformes: Poeciliidae: Poeciliinae), with the description of twenty-one new species". Neotrop. Ichthyol. 6 (2): 113–158. doi:10.1590/S1679-62252008000200001.
  2. Froese, Rainer; Pauly, Daniel (eds.). "Phalloceros leticiae". FishBase. February 2015 version.
  3. Christopher Scharpf & Kenneth J. Lazara (22 September 2018). "Order CYPRINODONTIFORMES: Families POECILIIDAE, ANABLEPIDAE, VALENCIIDAE, APHANIIDAE and PROCATOPODIDAE". The ETYFish Project Fish Name Etymology Database. Christopher Scharpf and Kenneth J. Lazara. Retrieved 16 February 2025.