TABLE 1. A list of specimens including species of lagomorphs, types of teeth, numbers of images, and excavation locations/age.

No. Taxon Tooth position Locality age No. of microscope
images
1. Ochotona cf. eximia p3 Lobkove
MN 12/13
(Upper Maeotian,Cherevychnian stage)
9041- 9046
2. Ochotona cf. eximia p3
m3
lower incisors
Verchnia Krynica 2
MN 12
(Lower Maeotian, Belkian stage)
9026- 9037
9843
9812
3. Ochotona sp. (ex. gr. kalfense) p3
m2
upper incisors
Popovo 3
MN 11
(Upper Sarmatian, Beryslavian stage)
0248- 0261
9836
9768
4. Prolagus aff. crusafoni p3
m3
Popovo 3
MN 11
(Upper Sarmatian, Beryslavian stage)
8995- 9006
9817-9820

The following abbreviations were used, according to Koenigswald et al. (2010): EDJ - enamel dentine junction, HSB - Hunter-Schreger bands, IPM - interprismatic matrix, IRRE - irregular enamel (here: IR), OES - outer enamel surface, PLEX - prismless external layer, R - radial enamel, T- tangential enamel.