Cyclura cornuta
The scientific or taxonomic name would be Iguana iguana.
the answer is that the scientific name for the iguana is the same its always going to be an iguana because its the same animal witch its a reptile.
Iguana is a genus of herbivorous lizards native to Central America. There are two species of iguana, Iguana delicatessima (Lesser Antillean Iguana), and Iguana iguana (Green Iguana). There are several similar genera that are commonly referred to as iguanas.
Coelodonta antiquitatis is the binomial name (or scientific name) for the woolly rhinoceros.
Amblyrhynchus cristatus
The "true" iguanas are the genus Iguana, such as the green iguana (Iguana iguana). However, the name is applied to other genera of lizards, such as the desert iguana (Dipsosaurus dorsalis).
Ceratotherium simum
Cyclura ricordi (Ricords Iguana) Cyclura cornuta(Rhinoceros Iguana)
Ctenosaura similis
The question depends on which species of Rhinoceros you are asking about.White Rhinoceros: Ceratotherium simumBlack Rhinoceros: Diceros bicornisIndian Rhinoceros: Rhinoceros unicornisJavan Rhinoceros: R. sondaicusSumatran Rhinoceros: Dicerorhinus sumatrensis
Scientific name: Xyloryctes jamaicensis (Drury) (Coleoptera : Scarabaeidae)
If you are referring to the Galapagos Land Iguana, it's scientific name is Conolophus subcristatus.