TABLE 1. Measurements (in mm) of the dental material of taxa discussed in the text from the different fossil localities of the Kızılırmak. The values in brackets designate the width of the trigonid of lower molars, the non-bracketed values the maximal width. The asterisk designates estimated values when material is slightly broken or heavily worn/digested.
| Specimen | Taxon | Tooth | Length | Width |
| GK2-11 | Iberomeryx parvus | d3 | 4.8 | 1.3 |
| GK2-11 | I. parvus | d4 | 4.7 | 2.3 |
| GK3-6 | I. parvus | i2-3? | 3.2 | 2.5 |
| GK3-7 | I. parvus | i1 | 2.4 | 2.9 |
| GK3-11 | I. parvus | p3 | 3 | 1.2 |
| GK3-36 | I. parvus | p4 | 4.4 | 1.9 |
| GK3-8 | I. parvus | m1 | 5.3 | 2,8 (2,2) |
| 641-5 | I. parvus | m1 | 5.5 | 2,9 (2,6) |
| 641-4 | I. parvus | m1 | 5.4 | 3,2 (2,5) |
| GK3-3 | I. parvus | m1 | 5.6 | 3,1 (2,6) |
| GK3-42 | I. parvus | m2 | 6.1 | 3,4 (2,9) |
| 641-7 | I. parvus | m2 | 6.3 | 3,4 (2,6) |
| 641-3 | I. parvus | m2 | 6.8 | 3,7 (3) |
| GK3-34 | I. parvus | m2 | 7.2 | 4,5 (3,4) |
| GK3-33 | I. parvus | m2 | 6 | 3,5 (2,9) |
| 641-6 | I. parvus | m2 | 7.1 | 4 (3,1) |
| 641-2 | I. parvus | m3 | 7.8 | 3,4 (2,9) |
| GK3-2 | I. parvus | m3 | 7.9 | 3,1 (2,7) |
| GK2-4 | I. parvus | D2 | 5.1 | 2.1 |
| GK2-4 | I. parvus | D3 | 5.2 | 2.8 |
| GK2-4 | I. parvus | D4 | 4.5 | 4.4 |
| GK2-4 | I. parvus | M1 | 5.3 | 5.2 |
| GK3-4 | I. parvus | P2 | 6.3 | 3.7 |
| GK3-5 | I. parvus | P4 | 3.8 | 4.4 |
| KZ-7 | I. parvus | M1 | 5.4 | 5.1 |
| 641-13 | I. parvus | M1 | 5.3 | 5.5 |
| GK3-31 | I. parvus | M2 | 6.4 | 6.8 |
| 641-12 | I. parvus | M2 | 6.3 | 6.2 |
| 641-14 | I. parvus | M2? | 6.7 | 6.4 |
| GK3-35 | I. sp. | p4 | ? | 3.2 |
| 641-9 | lophiomerycid i ndet. | p1? | 7.3 | 2.9 |
| BA-3 | Dremotherium guthi | m1 | 10.1 | 7.9 |
| BA-6 | D. guthi | M2? | 10.4 | ? |
| 641-10 | cf. Palaeohypsodontus sp. | M2? | 9,5* | ? |
TABLE 2. Measurements (in mm) of the postcranial material of taxa discussed in the text from the different fossil localities of the Kızılırmak Formation. The asterisk designates estimated values when material is slightly broken or heavily worn/digested. Abbreviations: prox for proximal.
| humerus (distal) | ||||
| width | lateral depth | medial depth | ||
| GK3-21 | Iberomeryx parvus | 10.3 | 4.2 | 6.7 |
| GK3-22 | I. parvus | 10 | 4.7 | 7.1 |
| metacarpal III+IV (distal) | ||||
| width | depth | |||
| GK3-54 | I. parvus | 8.9 | ? | |
| astragali | ||||
| length | prox width | distal width | ||
| GK3-18 | I.sp. | 16.1 | 9,5* | 8.7 |
| 641-23 | I.sp. | 15.9 | 9,0* | 8,5* |
| 641-24 | I.sp. | 16.6 | 9,6* | 9* |
| 641-25 | I.sp. | 15,5* | 9,0* | 8.8 |
| GK3-25 | I. parvus | 12* | 7,5* | 6,7* |
| GK3-37 | I. parvus | 13.1 | 7,0* | 6.5 |
| GK3-38 | I. parvus | ? | 5.7 | ? |
| GK3-39 | I. parvus | ? | 6* | ? |
| 641-21 | I. parvus | ? | ? | 5,5* |
| 641-22 | I. parvus | 13.1 | 7 | 6.4 |
| BA-2 | lophiomerycid indet. | 27* | ? | 15* |
| KZ-9 | Pecora i ndet. | 30.7 | 19.6 | 19.1 |
| cubonavicular | ||||
| width | depth | max height | ||
| GK2-5 | I. parvus | 9.2 | 8,0* | 8,5* |
| 641-15 | I. parvus | 10.8 | 9.8 | 10 |
| 641-16 | I. parvus | 7.6 | 6.2 | 8.9 |
| GK2-3 | lophiomerycid indet. | 17.7 | ? | 16.7 |
| calcanei | ||||
| length | prox width | distal width | ||
| GK2-7 | lophiomerycid indet. | ? | 15* | ? |
| BA-3 | lophiomerycid indet. | ? | 14* | 11* |
| KZ-10 | lophiomerycid indet. | ? | 15* | ? |
| GK3-19 | I. parvus | ? | 7* | ? |
| GK3-23 | I. parvus | 21* | 7,5* | 5.5 |
| GK3-24 | I. parvus | 18* | ? | 4* |
| 641-17 | I. parvus | 17,5* | ? | 4.4 |
| 641-19 | I. parvus | 18* | 7* | 4.5 |
| KZ-11 | I. sp. | ? | 11* | ? |
| phalanx prox | ||||
| length | prox width | distal width | ||
| GK3-13 | I. parvus | 8.7 | 3.2 | 2.4 |
| GK3-46 | I. parvus | ? | ? | 3.3 |
| KZ-4 | I. parvus | ? | ? | 3.1 |
| KZ-5 | I. parvus | ? | ? | 2.8 |
| KZ-6 | I. parvus | 13.4 | 4.4 | 2.7 |
| 641-29 | I. sp. | 13.2 | 5.2 | 4 |
| KZ-3 | I.sp. | ? | ? | 5 |
| BA-8 | I. sp. | ? | ? | 6.5 |
TABLE 3. Comparison of body mass estimations of taxa documented by an astragalus using the astragalus size (W-astragalus) from the method developed in Martinez and Sudre (1995), and comparisons with the mass range of the extant Tragulus kanchil (from Meijaard and Groves, 2004). The estimated body mass of I. parvus from Benara was obtained by using the m1 area (Wm1) of the type specimen (Gabunia, 1964, p. 182) and the method of Legendre (1989).
| Taxon | Estimated body mass (Kg) |
|
| TP641-21 | Iberomeryx parvus | 1.4 |
| GK3-25 | I. parvus | 2 |
| TP641-22 | I. parvus | 2.1 |
| GK3-37 | I. parvus | 2.2 |
| TP641-24 | I.sp. | 6.1 |
| GK3-18 | I. sp. | 5.9 |
| type (p4-m2) | I. parvus | 2.6 |
| Tragulus kanchil | 1500 to 2500 | |
| KZ-9 | large Pecora indet. | 38 |
TABLE 4. Occurrence of identified taxa in the different localities of the Kızılırmak Formation.
| GK2 | GK3 | Bagdatli | TP641 | Kz | |
| Iberomeryx parvus | x | x | x | x | x |
| Iberomeryx sp. (large) | x | x | x | x | |
| Lophiomerycidae indet. | x | x | x | x | |
| Dremotherium guthi | x | ||||
| cf Palaeohypsodontus sp. | x | ||||
| large Pecora indet. | x | x |
