Last Iberian mastodon: Tables

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TABLE 1. Measurements of the teeth and their features (in mm) from the maxilla fragment FSCC-3-001 (holotype) classified as Anancus arvernensis mencalensis nov ssp.


	L	W 1	W2	W3	W4	W5	W6	WI	H
M2	120.18	70.43	73.15	69.11	66.38	45.26	-	60.87	-
M3	166	69.61	74.05	74.06	70.37	68.67	64.84	44.61	64.7

TABLE 2. Comparison of M3 from Fonelas SCC-3-001 and other specimens of Anancus arvernensis from Europe.


Fossil Site	Anancoidy	No. lophs in M3	Cement	Age	Reference
Fonelas SCC-3	absent	6	present	2.5-2.4 Ma	This work
Dorkovo	pronounced	5-6	absent	4.5 Ma	Metz-Muller, 1995
Baza-1	pronounced	5	absent	~4 Ma	Ros, 2010
Las Higueruelas	pronounced	5	absent	3.3 Ma	Own data
Hajná?ka	pronounced	5	traces	Villafranchian	Lupták, 1997
Chilhac	weak	5	present	2.3-2.2 Ma	Boeuf, 1992

TABLE 3. Comparison of dental features in Fonelas SCC-3-001 and other European and African anancine gomphotheres.


Species	Anancoidy in upper molars	No. lophs in M2	No. lophs in M3	Enamel folding	Age	Reference
A. arvernensis mencalensis	weak	4	6	none-coarse	Early Pleistocene	This work
A. arvernensis turoliensis	weak	4	5-6	none	Late Miocene	Own data
A. arvernensis arvernensis	pronounced	4-5	5-6	coarse-moderate	Pliocene	Own data
A. arvernensis falconeri	pronounced	4	5	coarse	Early Pleistocene	Guérin, 2004
A. arvernensis chilhiacensis	weak	4	5	coarse	Early Pleistocene	Boeuf, 1992
A. kenyensis	weak	4	5-6	none-coarse	Late Miocene-Early Pliocene	Hautier et al., 2009 Sanders et al., 2010
A. petrocchii	weak	5	unknown	unknown	Late Miocene	Sanders, 2011 Sanders, 2007, 2008
A. capensis	pronounced	4	6-7	moderate-strong	Late Miocene or Early Pliocene	Sanders, 2007
A. ultimus	moderate-pronounced	5	6-7	moderate-strong	Early-mid Pliocene	Sanders, 2011
A. osiris	weak	4	6	none-coarse	Late Pliocene-Early Pleistocene	Arambourg, 1945

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Last Iberian mastodon: Tables