Balete, D. S.; Rickart, E. A.; Rosell-Ambal, R.G.B.; Jansa, S.; Heaney, L. R. (2007). "Descriptions of Two New Species of Rhynchomys Thomas (Rodentia: Muridae: Murinae) from Luzon Island, Philippines". Journal of Mammalogy. 88 (2): 287–301. doi:10.1644/06-MAMM-A-090R.1. JSTOR4498659.
Rickart, E. A; Balete, D. S; Timm, R. M; Alviola, P. A; Esselstyn, J. A; Heaney, L. R (2019). "Two new species of shrew-rats (Rhynchomys: Muridae: Rodentia) from Luzon Island, Philippines". Journal of Mammalogy. doi:10.1093/jmammal/gyz066. hdl:1808/29417.
Rickart, E. A; Balete, D. S; Timm, R. M; Alviola, P. A; Esselstyn, J. A; Heaney, L. R (2019). "Two new species of shrew-rats (Rhynchomys: Muridae: Rodentia) from Luzon Island, Philippines". Journal of Mammalogy. doi:10.1093/jmammal/gyz066. hdl:1808/29417.
Musser, G. G. & L. R. Heaney (2006). "Philippine rodents: Definitions of Tarsomys and Limnomys plus a preliminary assessment of phylogenetic patterns among native Philippine murines (Murinae, Muridae)". Bulletin of the American Museum of Natural History. 211: 1–138. hdl:2246/906.
jstor.org
Balete, D. S.; Rickart, E. A.; Rosell-Ambal, R.G.B.; Jansa, S.; Heaney, L. R. (2007). "Descriptions of Two New Species of Rhynchomys Thomas (Rodentia: Muridae: Murinae) from Luzon Island, Philippines". Journal of Mammalogy. 88 (2): 287–301. doi:10.1644/06-MAMM-A-090R.1. JSTOR4498659.