Extinct titanic boa (†Titanoboa cerrejonensis)

This is the biggest snake ever found with a full length of around 12.8 m (42 ft) long, maybe even up to 14.3 m (47 ft)?

 

Superdomain: Neomura

Domain: Eukaryota

(unranked): Unikonta

(unranked): Obazoa

(unranked): Opisthokonta

(unranked) Holozoa

(unranked) Filozoa

Kingdom: Animalia

Subkingdom: Eumetazoa

(unranked): Bilateria

Superphylum: Deuterostomia

Phylum: Chordata

Subphylum: Vertebrata

Superclass: Tetrapoda

Class: Reptilia

Subclass: Diapsida

Infraclass: Lepidosauromorpha

Superorder: Lepidosauria

Order: Squamata

Clade: Toxicofera

Clade: Ophidia

Suborder: Serpentes

Infraorder: Alethinophidia

Clade: Afrophidia

Superfamily: Booidea

Family: Boidae

Subfamily: Boinae

Genus: †Titanoboa

Species: †T. cerrejonensis

Done