L. Luna and B. D. Patterson. 2003. A remarkable new mouse (Muridae: Sigmodontinae) from southeastern Peru: with comments on the affinities of Rhagomys rufescens (Thomas, 1886). Fieldiana: Zoology 101:1-24 [ER 1439]

Contributed by John Alroy, entered by John Alroy on 2015-11-13

Samples: none

Size measurements: Neacomys spinosus (head and body length 90.5 mm), Neacomys spinosus (tail length 98.14 mm), Neacomys spinosus (hind foot length 23.12 mm), Neacomys spinosus (skull length 23.23 mm), Neacomys spinosus (condyloincisive length 20.74 mm), Neacomys spinosus (upper tooth row length 2.99 mm), Neacomys spinosus (skull width 12.31 mm), Rhagomys longilingua (head and body length 98 mm), Rhagomys longilingua (tail length 97.7 mm), Rhagomys longilingua (hind foot length 19 mm), Rhagomys longilingua (ear length 13.9 mm), Rhagomys longilingua (skull length 28.33 mm), Rhagomys longilingua (condyloincisive length 25.52 mm), Rhagomys longilingua (upper tooth row length 4.405 mm), Rhagomys longilingua (skull width 15.87 mm), Rhagomys rufescens (head and body length 94 mm), Rhagomys rufescens (tail length 93 mm), Rhagomys rufescens (hind foot length 20 mm), Rhagomys rufescens (upper tooth row length 4.73 mm), Rhagomys rufescens (skull width 16.75 mm), Scolomys juruaense (head and body length 80.2 mm), Scolomys juruaense (tail length 67.3 mm), Scolomys juruaense (hind foot length 20.5 mm), Scolomys juruaense (ear length 15 mm), Scolomys juruaense (skull length 22.52 mm), Scolomys juruaense (condyloincisive length 20.26 mm), Scolomys juruaense (upper tooth row length 2.69 mm), Scolomys juruaense (skull width 11.89 mm)