Swiss Journal of Palaeontology

Table 5 Dental dimensions (in mm) of Toxodon cf. T. platensis and Macrauchenia patachonica of the Roth collections in Zurich and Geneva

From: Pleistocene South American native ungulates (Notoungulata and Litopterna) of the historical Roth collections in Switzerland, from the Pampean Region of Argentina

Specimen	Toxodon cf. T. platensis						Ma. patachonica
Specimen	PIMUZ A/V 4163			MHNG GEPI V5792	PIMUZ A/V 4199	PIMUZ A/V 4245	PIMUZ A/V 4118	PIMUZ A/V 4119	MHNG GEPI V3661		MHNG GEPI V3660		MHNG GEPI V3659
Tooth	m1	m2	m3	I2	P3	P4	M2	M2	p3	p4	m2	m3	i3	c	P4	M1	M2	dP4 +
Maximum width	17.97	21.46	18	23.5	15.73	20.96	33.31	29.97	14.5	19.43	22.1	24.65	10.65	15.4	27.6	29.8	34.79	29.8
Maximum length	40.95	44.79	61	21.1	26.79	35.83	55.56	50.93	28.1	34.46	46.6	48.74	17.63	22.9	29.4	34	43.66*	45
Crown height							35.08*	38.15*	17.3	16.28	18.9	23.01	12.08*	15.9	25.2	19.8	35.26	35.7

*Estimated. + Molar from a different individual

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