Order Rodentia (Part 4) Author James H. Honacki Author Kenneth E. Kinman Author James W. Koeppl text 1982 Alien Press, Inc. & The Association of Systematics Collections Lawrence, Kansas, USA Editor James H. Honacki Editor Kenneth E. Kinman Editor James W. Koeppl Mammal Species of the World (1 st Edition) 477 504 book chapter http://doi.org/10.5281/zenodo.7353034 4170533d-8435-4cb4-93df-e7f9489eb798 0-89327-235-3 7353034 Phenacomys Merriam, 1889 . N. Am. Fauna, 2:32 . COMMENT: Revised by Howell, 1926, N. Am. Fauna, 48:66 pp. Formerly included Arborimus ; see Johnson, 1973 , J. Mammal., 54:239-244, and Johnson and Maser, in press, Northwest. Sci. Placed by Gromov and Polyakov, 1977:336 , as genus incertae sedis. ISIS NUMBER: 5301410008084000000.