Eunectes

Superregnum: Eukaryota
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Superphylum: Deuterostomia
Phylum: Chordata
Cladus: Craniata
Subphylum: Vertebrata
Infraphylum: Gnathostomata
Superclassis: Tetrapoda
Cladus: Reptiliomorpha
Cladus: Amniota
Classis: Reptilia
Cladus: Eureptilia
Cladus: Romeriida
Subclassis: Diapsida
Cladus: Sauria
Infraclassis: Lepidosauromorpha
Superordo: Lepidosauria
Ordo: Squamata
Subordo: Serpentes
Superfamilia: Typhlopoidea

Familia: Xenotyphlopidae
Genus: Xenotyphlops
Species (1): X. grandidieri
Name

Xenotyphlops Wallach & Ineich, 1996: 374

Type species: Typhlops grandidieri Mocquard, 1905, by original designation.
References
Primary references

Wallach, V. & Ineich, I. 1996. Redescription of a rare Malagasy blind snake, Typhlops grandidieri Mocquard, with placement in a new genus (Serpentes: Typhlopidae). Journal of Herpetology 30(3): 367–376. DOI: 10.2307/1565174 Reference page.

Additional references

Wallach, V., Mercurio, V. & Andreone, F. 2007. Rediscovery of the enigmatic blind snake genus Xenotyphlops in northern Madagascar, with description of a new species (Serpentes: Typhlopidae). Zootaxa 1402: 59–68. Abstract & excerpt Reference page.
Wegener, J.E., Swoboda, S., Hawlitschek, O., Franzen, M., Wallach, V., Vences, M., Nagy, Z.T., Hedges, S.B., Köhler, J. & Glaw, F. 2013. Morphological variation and taxonomic reassessment of the endemic Malagasy blind snake family Xenotyphlopidae (Serpentes, Scolecophidia). Spixiana 36(2): 269–282. Full article (PDF). Reference page.