Szabó János szerk.: Fragmenta Mineralogica Et Palaentologica 23. 2005. (Budapest, 2005)

12 1 mm Figure 13 — Occlusal surfaces of Collimys dobosi M

2 molars. — 1 = 2003.129, morphotype Bbly; 2 = 2003.108, morphotype Bclx; 3 = 2003.92, morphotype Bcly; 4 = 2003.94, morphotype Caox; 5 = 2003.133, morphotype Caov; 6 = 2003.86, morphotype Calx; 7 = 2003.84, morphotype Caly; 8 = 2003.91, morphotype Cblx; 9 = 2003.101, morphotype Cbly. Figure 14 — Schematic morphotype-system of Collimys dobosi M

3 molars and the distribution of the morphotypes. — A = protolophule I. and protolophule II. are equally developed; B = only protolophule II. is developed; C = only protolophule I. is developed; D = protolophule I. and protolophule II. are equally undeveloped; a = anterior and posterior metalophule are equally developed; b — only the posterior metalophule is developed. Table 3 — Individual measurements and morphological data of Collimys dobosi n. sp. M

3 molars from Felsőtárkány 3/2. JVü inv. MMP Length Width Morphology mm mm Figure 14 2003. 163. 1.34 1.27 Ba 2003. 164.fig.l5.2. 1.36 1.22 Ab 2003. 165. 1.26 1.13 Ba 2003. 166. 1.26 1.20 Ba 2003. 167.%. 15.3. 1.32 1.26 Ba 2003. 168. 1.29 :. : 5 Bb 2003. 169. 1.26 1.23 Aa 2003. 170. 1.33 1.25 H.i 2003. 171. 1.33 1.12 lia 2003. 172. 1.32 1.23 Aa 2003. 173. 1.33 1.25 Ba 2003. 174. 1.16 1.11 Ba 2003. 175. 1.22 1.08 2003. 176. 1.21 1.16 Ba 2003. 177.fig.l5.4. i. -'0 1.26 Bb 2003. 178. 1.32 1.19 Bb 2003. 179. 1.37 1.26 Bb 2003. 180.fig.l5.1. 1.33 1.20 Aa 2003. 181. 1.33 1.27 lib 2003. 182. 1.30 1.22 Ba 2003. 18.3.. 1.41 1.22 Ba 2003. 184. 1.27 1.12 Ba 2003. 185. 1.37 1.26 Bb 2003. 186.fig.l5.6. 1.33 1.19 Db 2003. 187. 1.22 1.13 Aa 2003. 188.fig.15.

5. 1.29 1.19 Cb 2003. IS';. 1.34 !. ! 5 Ba 2003. 190. 1. i9 1.30 Ba 2003. 191. 1.25 1.20 Cb 2003. 192. 1.27 1.20 Bb 2003. 193. 1.34 1.25 Ba 2003. 194. 1.33 1.22 Bb 2003. 195. 1.37 1.33 Ba 2003. 196. 1.19 1.13 Bb 2003. 197. 1.33 1.23 Ba 2003. 198. 1.29 1.15 li.: 2003. 199. 1.27 1.22 Db 2003. 200. 1.36 1.30 Ba 2003. 201. 1.36 1.26 Bb 2003. 202. I ~>~) 1.19 Ba 2003. 203. 1.22 1.19 Bb 2003. 204. 1.26 1.20 Ba 2003. 205. 1.32 1.18 Ba JVs 43 43 Min. 1.16 1.08 Max. 1.41 1.33 X 1.301395 1.206279 Standard deviation 0.04728 0.045495 The "anterolabial sporn" structure described by KÄLIN & ENGESSER (2001) in the mi molars of Collimys longidens is not found in Collimys dobosi. The long and highly developed mesolophid always reaches the lingual margin of the tooth crown. The ectomesolophid is found in 45 molars (61%) (variation 1 in Table 4), but its length is variabile. In 25 molars (39%) the ectomesolophid is missing (variation 0 in Table 4 and in Figure 16). The most frequent morphological combination is CI. IT12 molars (Figures 6, 18, 19) — In the anterior part of the tooth crown the buccal anterolophulid is constandy well developed. The lingual branch of the anterolophulid is usually underdeveloped (42 molars, 55%, A variation in Table 5 and in Figure 18) In 34 molars (45%) the lingual anterolophulid is completely missing (0 variation in Table 5 and in Figure 18). I 1ÍR