taxonID	type	format	identifier	references	title	description	created	creator	contributor	publisher	audience	source	license	rightsHolder	datasetID
EF1FDB0893419B17FF06F9DDE210FBA0.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5383006/files/figure.png	https://doi.org/10.5281/zenodo.5383006	Fig. 4. Cranium and mandible of the holotype of O. acritus (MNK 3628).	Fig. 4. Cranium and mandible of the holotype of O. acritus (MNK 3628).	2005-07-25	EMMONS, LOUISE H.;PATTON, JAMES L.		Zenodo	biologists	EMMONS, LOUISE H.;PATTON, JAMES L.			
EF1FDB0893419B17FF06F9DDE210FBA0.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5383008/files/figure.png	https://doi.org/10.5281/zenodo.5383008	Fig. 5. Tooth wear series of O. acritus, age classes I to IV. Paratypes, from left to right (USNM 597564, 597577, 597576, 597563).	Fig. 5. Tooth wear series of O. acritus, age classes I to IV. Paratypes, from left to right (USNM 597564, 597577, 597576, 597563).	2005-07-25	EMMONS, LOUISE H.;PATTON, JAMES L.		Zenodo	biologists	EMMONS, LOUISE H.;PATTON, JAMES L.			
EF1FDB0893419B17FF06F9DDE210FBA0.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5383010/files/figure.png	https://doi.org/10.5281/zenodo.5383010	Fig. 6. Map of Bolivia showing known localities of O. acritus; see specimens examined for names and coordinates; open circle (locality 1) represents the type locality.	Fig. 6. Map of Bolivia showing known localities of O. acritus; see specimens examined for names and coordinates; open circle (locality 1) represents the type locality.	2005-07-25	EMMONS, LOUISE H.;PATTON, JAMES L.		Zenodo	biologists	EMMONS, LOUISE H.;PATTON, JAMES L.			
EF1FDB0893419B17FF06F9DDE210FBA0.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5383012/files/figure.png	https://doi.org/10.5281/zenodo.5383012	Fig. 7. Soles of left hind feet of (A) Oryzomys acritus (USNM 597574); (B) O. megacephalus (MVZ 197663), note tiny hypothenar pad; (C) O. perenensis (MVZ 191254); (D) O. laticeps (MVZ 197631). Interdigital pads are numbered; H indicates hypothenar pad; S indicates plantar squamae. R is adjacent to the single complete dermal ring on first digit of O. acritus; note presence of two rings in B and C and three in D.	Fig. 7. Soles of left hind feet of (A) Oryzomys acritus (USNM 597574); (B) O. megacephalus (MVZ 197663), note tiny hypothenar pad; (C) O. perenensis (MVZ 191254); (D) O. laticeps (MVZ 197631). Interdigital pads are numbered; H indicates hypothenar pad; S indicates plantar squamae. R is adjacent to the single complete dermal ring on first digit of O. acritus; note presence of two rings in B and C and three in D.	2005-07-25	EMMONS, LOUISE H.;PATTON, JAMES L.		Zenodo	biologists	EMMONS, LOUISE H.;PATTON, JAMES L.			
EF1FDB0893419B17FF06F9DDE210FBA0.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5383014/files/figure.png	https://doi.org/10.5281/zenodo.5383014	Fig. 8. Dorsal view of crania of four species of the megacephalus complex, from top down: O. acritus (USNM 597577), O. laticeps (USNM 545056), O. megacephalus (USNM 549547), O. perenensis (USNM 530924).	Fig. 8. Dorsal view of crania of four species of the megacephalus complex, from top down: O. acritus (USNM 597577), O. laticeps (USNM 545056), O. megacephalus (USNM 549547), O. perenensis (USNM 530924).	2005-07-25	EMMONS, LOUISE H.;PATTON, JAMES L.		Zenodo	biologists	EMMONS, LOUISE H.;PATTON, JAMES L.			
EF1FDB0893419B17FF06F9DDE210FBA0.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5383016/files/figure.png	https://doi.org/10.5281/zenodo.5383016	Fig. 9. Ventral view of crania, same specimens as in figure 8.	Fig. 9. Ventral view of crania, same specimens as in figure 8.	2005-07-25	EMMONS, LOUISE H.;PATTON, JAMES L.		Zenodo	biologists	EMMONS, LOUISE H.;PATTON, JAMES L.			
EF1FDB0893419B17FF06F9DDE210FBA0.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5383018/files/figure.png	https://doi.org/10.5281/zenodo.5383018	Fig. 10. Lateral view of crania, same specimens as in figure 8.	Fig. 10. Lateral view of crania, same specimens as in figure 8.	2005-07-25	EMMONS, LOUISE H.;PATTON, JAMES L.		Zenodo	biologists	EMMONS, LOUISE H.;PATTON, JAMES L.			
EF1FDB0893419B17FF06F9DDE210FBA0.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5383020/files/figure.png	https://doi.org/10.5281/zenodo.5383020	Fig. 11. Crania of young adult O. acritus (USNM 597577; above) and O. megacephalus (USNM 549548; below). Arrows point to notch in rim of meatus, large foramen ovale, and strongly developed bony palatal excrescences of O. acritus.	Fig. 11. Crania of young adult O. acritus (USNM 597577; above) and O. megacephalus (USNM 549548; below). Arrows point to notch in rim of meatus, large foramen ovale, and strongly developed bony palatal excrescences of O. acritus.	2005-07-25	EMMONS, LOUISE H.;PATTON, JAMES L.		Zenodo	biologists	EMMONS, LOUISE H.;PATTON, JAMES L.			
EF1FDB0893419B17FF06F9DDE210FBA0.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5383022/files/figure.png	https://doi.org/10.5281/zenodo.5383022	Fig. 12. Occlusal cheekteeth of four species of the megacephalus complex, maxillary teeth above, mandibular teeth below; left to right: O. acritus (USNM 597577), O. laticeps (USNM 304571), O. megacephalus (USNM 549547), O. perenensis (USNM 549524). Note presence of fossettid (arrow) in O. acritus and O. megacephalus, and absence of fossettid and longer hypoflexid (opposite fossettid) in the two others.	Fig. 12. Occlusal cheekteeth of four species of the megacephalus complex, maxillary teeth above, mandibular teeth below; left to right: O. acritus (USNM 597577), O. laticeps (USNM 304571), O. megacephalus (USNM 549547), O. perenensis (USNM 549524). Note presence of fossettid (arrow) in O. acritus and O. megacephalus, and absence of fossettid and longer hypoflexid (opposite fossettid) in the two others.	2005-07-25	EMMONS, LOUISE H.;PATTON, JAMES L.		Zenodo	biologists	EMMONS, LOUISE H.;PATTON, JAMES L.			
EF1FDB0893419B17FF06F9DDE210FBA0.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5383025/files/figure.png	https://doi.org/10.5281/zenodo.5383025	Fig. 13. Anterior and lateral views of skins. Top, from left: O. laticeps (USNM 545056), O. perenensis (USNM 530924), O. megacephalus (USNM 549548), O. acritus (USNM 597565). Below, from top, O. laticeps (USNM 545056), O. perenensis (USNM 582890), O. megacephalus (USNM 549548), O. acritus (USNM 597563). Note the warmer dorsal color of O. megacephalus and O. acritus, the contrasting dusky rostrum of O. acritus, paler and more uniform head color of O. megacephalus, and the slightly whiter venter of O. acritus compared to more grayish underparts of the upper two specimens.	Fig. 13. Anterior and lateral views of skins. Top, from left: O. laticeps (USNM 545056), O. perenensis (USNM 530924), O. megacephalus (USNM 549548), O. acritus (USNM 597565). Below, from top, O. laticeps (USNM 545056), O. perenensis (USNM 582890), O. megacephalus (USNM 549548), O. acritus (USNM 597563). Note the warmer dorsal color of O. megacephalus and O. acritus, the contrasting dusky rostrum of O. acritus, paler and more uniform head color of O. megacephalus, and the slightly whiter venter of O. acritus compared to more grayish underparts of the upper two specimens.	2005-07-25	EMMONS, LOUISE H.;PATTON, JAMES L.		Zenodo	biologists	EMMONS, LOUISE H.;PATTON, JAMES L.			
