Mass: 1.1 kg based on Layne 1958 and Scribner and Warren 1986

Diet: herbivore based on Trent and Rongstad 1974

Abundance: 0.04 to 27.15% (median 1.35%)

Latitudinal range: 16.6° to 44.4°

Habitats: (31), temperate broadleaf/mixed forest (10), temperate coniferous forest (3), tropical/subtropical coniferous forest (2), tropical/subtropical dry broadleaf forest (6)

Found in 52 samples

Canada: Lindsay, Irving-Johnston

Mexico: La Reserva Natural Sierra Nanchititla, Estación Científica Las Joyas, Tolistoque (dry season), Tolistoque (rainy season), Huasabas-Sahuaripa Region, Ajos, Madera West, San Juan Bautista Cuicatlán (lluvias), Cueva de Abra

United States: Memphis, Salt Pond Mountain, Haw River, Rocky River, Fayette County, Raleigh-Durham, Longview Lake and Warrensburg, Savannah River Site (S1), Savannah River Site (U1), Savannah River Site (U2), The Wilds, Blue Grass Army Depot, Ardis, Zesch Cave, Vess Cave, Saber-tooth Cave, Bat Cave, First American Bank Site (Feature 1), Dust Cave (Zones T and U), Hulme Site, McKinley Site (Zone A), McKinley Site (Zone B), Angel Site (Subdivision W10D), Croley-Evans, Watson Brake (6.4 mm fraction), Mykut Rockshelter, Black Cat Cave (Test Unit 1), Hobson Site, Edwin Harness Mound, Guard, Coffey (Horizon III-5, 1972-73), Scovill, Hosterman's Pit, Prairie Creek (Zone D), Meyer Cave, Polecat Creek (alluvial gravel), Bootlegger Sink, Schulze Cave (layer B), Schulze Cave (layer C1), Schulze Cave (layer C2), Box Elder Creek

body mass	1361 kg	N = 9	Layne 1958
body mass	961.8 g	N = 21	Scribner and Warren 1986
♂ total body length	400 mm	N = 1	Allen 1899
total body length	394 mm	N = 5	Allen 1899
total body length	419 mm	N = 8	Howell 1939
total body length	444.0 mm	N = 11	Layne 1958
total body length	423.1 mm	N = 21	Scribner and Warren 1986
♂ head and body length	412 mm	N = 1	Thomas 1914
♂ tail length	25 mm	N = 1	Allen 1899
♂ tail length	27 mm	N = 1	Thomas 1914
tail length	31 mm	N = 5	Allen 1899
tail length	57 mm	N = 8	Howell 1939
tail length	53.2 mm	N = 11	Layne 1958
tail length	46.6 mm	N = 21	Scribner and Warren 1986
♂ hind foot length	87 mm	N = 1	Allen 1899
♂ hind foot length	90 mm	N = 1	Thomas 1914
hind foot length	93 mm	N = 5	Allen 1899
hind foot length	92.2 mm	N = 8	Howell 1939
hind foot length	96.9 mm	N = 11	Layne 1958
hind foot length	85.8 mm	N = 21	Scribner and Warren 1986
♂ ear length	72 mm	N = 1	Allen 1899
♂ ear length	62 mm	N = 1	Thomas 1914
ear length	65 mm	N = 5	Allen 1899
ear length	61 mm	N = 8	Howell 1939
ear length	60.7 mm	N = 11	Layne 1958
ear length	67.2 mm	N = 21	Scribner and Warren 1986
♂ skull length	79 mm	N = 1	Allen 1899
♂ skull length	46.3 mm	N = 1	Tamsitt and Valdivieso 1964
♂ skull length	80 mm	N = 1	Thomas 1914
skull length	71.3 mm	N = 7	Howell 1939
condylobasal length	51.2 mm	N = 21	Scribner and Warren 1986
♂ condyloincisive length	72.5 mm	N = 1	Thomas 1914
♂ skull width	35.5 mm	N = 1	Allen 1899
♂ skull width	37.5 mm	N = 1	Thomas 1914
skull width	34.7 mm	N = 7	Howell 1939
skull width	33.2 mm	N = 21	Scribner and Warren 1986
♂ upper tooth row length	14 mm	N = 1	Allen 1899
♂ upper tooth row length	15.2 mm	N = 1	Thomas 1914
upper tooth row length	13.8 mm	N = 7	Howell 1939
upper tooth row length	12.7 mm	N = 21	Scribner and Warren 1986

See also Sylvilagus, Sylvilagus aquaticus, Sylvilagus audubonii, Sylvilagus bachmani, Sylvilagus brasiliensis, Sylvilagus cunicularius, Sylvilagus idahoensis, Sylvilagus nuttallii, Sylvilagus palustris, Sylvilagus sp., Sylvilagus spp.