Atractus thalesdelemai

Taxonavigation

Taxonavigation: Colubroidea

Superregnum: Eukaryota Cladus: Podiata Cladus: Amorphea Cladus: Obazoa Cladus: Opisthokonta Cladus: Holozoa Cladus: Filozoa Cladus: Choanozoa Regnum: Animalia Subregnum: Eumetazoa Cladus: ParaHoxozoa Cladus: Bilateria Cladus: Nephrozoa Superphylum: Deuterostomia Phylum: Chordata Cladus: Olfactores Subphylum: Vertebrata Infraphylum: Gnathostomata Cladus: Eugnathostomata Cladus: Osteichthyes Cladus: Sarcopterygii Cladus: Rhipidistia Cladus: Tetrapodomorpha Cladus: Eotetrapodiformes Cladus: Elpistostegalia Cladus: Stegocephali Cladus: Tetrapoda Cladus: Reptiliomorpha Cladus: Amniota Cladus: Sauropsida Classis: Reptilia Cladus: Eureptilia Cladus: Romeriida Cladus: Diapsida Cladus: Neoreptilia Cladus: Parapleurota Cladus: Neodiapsida Cladus: Sauria Cladus: Lepidosauromorpha Superordo: Lepidosauria Ordo: Squamata Cladus: Toxicofera Subordo: Serpentes Cladus: Caenophidia Superfamilia: Colubroidea

Familia: Colubridae
Subfamilia: Dipsadinae
Genus: Atractus
Species: Atractus thalesdelemai

Name

Atractus thalesdelemai Passos, Fernandes & Zanella, 2005: 210

• Holotype: MNRJ 10052, adult ♂, collected by Noeli Zanella on 30 January 2001.
• Type locality: “Fazenda Corporação da Brigada Militar, Municipality of Passo Fundo (28°14’30”S, 52°21’27”W), State of Rio Grande do Sul, Brazil”.

References

Primary references

• Passos, P., Fernandes, R. & Zanella, N. 2005. A new species of Atractus (Serpentes: Colubridae) from Southern Brazil. Herpetologica 61(2): 209–218. JSTOR Reference page. 

Links

• Cacciali, P., Scott, N., Silveira, A.L., Prudente, A.L. da C., Argôlo , A.J.S., Abrahão, C.R., Nogueira, C. de C., Barbo, F.E., Costa, G.C., Pontes, G.M.F., Colli, G.R., Zaher, H. el D., Borges-Martins, M., Martins, M.R.C., Oliveira , M.E., Passos, P.G.H., Bérnils, R.S., Sawaya, R.J., Cechin, C.T.Z & Guedes da Costa, T.B. 2021. IUCN: Atractus thalesdelemai  (Endangered). The IUCN Red List of Threatened Species 2021: e.T15158485A15158488. DOI: 10.2305/IUCN.UK.2021-3.RLTS.T15158485A15158488.en. Accessed on 05 January 2026.