21. Systematically they were long placed in the genus Rattus ( referred to as " Rattus natalensis " ). 22. "' Rattus "'is a Finnish hardcore punk band that was formed in 1978 in Vilppula. 23. It is also similar to " Rattus arrogans " but distinguished by its smaller size and darker fur. 24. Mammals found within the park include the Rinca rat ( " Rattus rintjanus " ), and fruit bats. 25. An early human vector occurred when prehistoric humans introduced the Pacific rat ( " Rattus exulans " ) to Polynesia. 26. Conservation work quickly got underway with the eradication of rats ( Rattus rattus ) which threatened the racers on Great Bird Island. 27. Conservation work quickly got underway with the eradication of rats ( Rattus rattus ) which threatened the racers on Great Bird Island. 28. Russell is most widely known for his research on Norway rats ( " Rattus norvegicus " ) in New Zealand. 29. But as Firmin's dreams of literature increase, his associations with his " rattus " society decreases proportionally. 30. Rattus norvegicus, known as the Norway rat and the brown rat, arrived on ships around the time of the American Revolution.
