If you have the scientific name of an organism then you have the genus and species to which it belongs to. The genus comes first then the species, so the species is punctulata.
Dendrelaphis punctulata was created in 1827.
There is actually only one species of Dendrelaphis punctulata or the green tree snake that is native to Australia. There are many similar snakes, but only one actual green tree snake.
Dendrelaphis cyanochloris was created in 1921.
Dendrelaphis bifrenalis was created in 1890.
Dendrelaphis pictus was created in 1789.
Dendrelaphis grandoculis was created in 1890.
Dendrelaphis calligastra was created in 1867.
Dendrelaphis caudolineatus was created in 1834.
Acrocercops punctulata was created in 1891.
Carposina punctulata was created in 1907.
Timia punctulata was created in 1906.
The green tree snake, known by its scientific name of Dendrelaphis (family name) punctulata, is also called the common green tree snake. It is harmless to humans, and according to the NSW Wildlife Information, Rescue and Education Service, this species has the widest distribution of all tree snake species and is common in the wild