Table 1.
List of fossil specimens analysed. MSG is an abbreviation for Monte San Giorgio.
| Specimen # | Class | Species name | Biota | Age | XRF |
|---|---|---|---|---|---|
| NHML-4999 | Amphibia | P. pueyoi | Libros | Late Miocene | ref. 17 |
| NHML-4982 | Amphibia | P. pueyoi | Libros | Late Miocene | ref. 17 |
| NHMB-MB.Am. 908 | Amphibia | Eopelobates sp. | Orsberg | Miocene | SI |
| NHML-30271 | Amphibia | P. diluvianus | Rott | Lower Miocene | SI |
| NHML-35814 | Amphibia | P. luedecki | Bohemia | Oligo-Miocene | SI |
| HMLD-Me7069 | Mammalia | Chiroptera indet. | Messel | Eocene | ref. 17 |
| HLMD-Me5472 | Aves | Aves indet. | Messel | Eocene | SI |
| IVPP-V13314 | Aves | Aves indet. | Jehol | Cretaceous | in prep. |
| IVPP-V18357 | Aves | Aves indet. | Jehol | Cretaceous | in prep. |
| IVPP-STM36-86 | Reptilia | Reptilia indet. | Jehol | Cretaceous | in prep. |
| IVPP-STM36-2 | Reptilia | Reptilia indet. | Jehol | Cretaceous | in prep. |
| IVPP-STM5-12 | Reptilia | Dromeosauridae | Jehol | Cretaceous | in prep. |
| IVPP-STM9-5 | Aves | Yanornis | Jehol | Cretaceous | in prep. |
| IVPP-V16525 | Aves | ?Protopterix | Jehol | Cretaceous | in prep. |
| CNU-VER-LB2009001 | Reptilia | Squamata indet. | Yanliao | Jurassic | SI |
| CNU-SAL-NN2013002P | Amphibia | Urodela indet. | Yanliao | Jurassic | SI |
| PIMUZ-T3412 | Reptilia | N. peyeri | MSG | Triassic | SI |
| PIMUZ-T3749 | Reptilia | N. edwardsii | MSG | Triassic | SI |
| NHMB-MB.Am.1220 | Amphibia | A. pedestris | Saar-Nahe | Permian | SI |
| NHMD-155208 | Amphibia | B. amplystomus | Saar-Nahe | Permian | SI |
| NHMB-MB.Am.1187 | Amphibia | M. credneri | Saar-Nahe | Permian | SI |