Blaberus giganteus was created in 1758.
Bathynomus giganteus was created in 1879.
Cryptacanthodes giganteus was created in 1858.
Megadytes giganteus was created in 1835.
Mastigoproctus giganteus was created in 1835.
Oidaematophorus giganteus was created in 1855.
The scientific name for a perentie is Varanus giganteus.
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Dinornis maximus and Dinornis giganteus
about 5 months
Generally, adult cockroaches live about a year. But some larger cockroaches live longer. For example, one of the world's longest-lived insects is the wingless Australian rhinoceros cockroach [Macropanasthia rhinoceros]. It has a lifespan of 10+ years. Other larger cockroaches are considered beauties, and may end up as longer-lived pets. For captivity may increase their lifespan fivefold. Examples are the Madagascar hissing cockroach [Gromphadorhina portentosa] and the Giant South African cave cockroach [Blaberus giganteus].
Varanus giganteus.