Galapagos Species Database

The Galapagos Species Database shares the information about the species from our Natural History Collections.

Trichomonas gallinae (Rivolta, 1878)

tricomoniasis aviar, avian trichomoniasis, canker, frounce

endoparasite

Found in introduced rock doves (Columba livia) from San Cristóbal and endemic Galapagos doves (Zenaida galapagoensis) from Santa Cruz.

Taxonomy

Domain
Eukaryota

Kingdom
Excavata

Phylum
Metamonada

Class
Parabasalia

Order
Trichomonadida

Family
Trichomonadidae

Genus
Trichomonas

Species
gallinae

Taxon category: Accepted

Distribution

Distribution: San Cristóbal and Santa Cruz

References

  • Harmon, W.M. Clark, W.A., Hawbecker, A.C. & Stafford, M. (1987) Trichomonas gallinae in columbiform birds from the Galápagos Islands. Journal of Wildlife Diseases 23(3): 492-494.
  • Padilla, L.R. Santiago-Alarcon, D., Merkel, J., Miller, R.E. & Parker, P.G. (2004) Survey for Haemoproteus spp., Trichomonas gallinae, Chlamydophila psittaci, and Salmonella spp. in Galapagos Islands Columbiformes. Journal of Zoo and Wildlife Medicine 35(1): 60–64.

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This page should be cited as follows:

"Galapagos Species Database, Trichomonas gallinae", dataZone. Charles Darwin Foundation, https://datazone.darwinfoundation.org/en/checklist/?species=11684. Accessed 2 August 2025.