Belchatow C (Miocene of Poland)

Where: Poland (51.4° N, 19.4° E: paleocoordinates 51.7° N, 17.9° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: MN 4 (16.9 - 16.0 Ma)

• material collected from three horizons in the brown-coal mine, unit C represents mammal zone MN 4 [JA: C entered in local bed field]

Environment/lithology: terrestrial; coal and shelly/skeletal carbonate

Size class: mesofossils

Primary reference: B. Rzebik-Kowalska. 1993. Insectivora (Mammalia) from the Miocene of Belchatow in Poland. I. Metacodontidae: Plesiosorex Pomel, 1854. Acta zoologica Cracoviensia 36(2):267-274 [J. Alroy/E. Leckey/J. Alroy]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 31041: authorized by John Alroy, entered by Erin Leckey on 07.04.2003

Creative Commons license: CC BY (attribution)

Taxonomic list

Mammalia
 Theriamorpha - Soricidae
Heterosoricinae indet.3 Viret and Zapfe 1951 shrew
1m1
Heterosorex sp.3 Gaillard 1915 shrew
1I1, 1M2, both broken, minimum 2 individuals
cf. Florinia stehlini3 Doben-Florin 1964 shrew
1m2, broken into two parts
 Theriamorpha - Erinaceoidae
Chainodus intercedens4 Müller 1967 placental
3P4, 1p4, 1m1, 1m2, 2 fragments or mandibles with teeth, minimum 2 individuals
Plesiodimylus cf. chantrei4 Gaillard 1899 placental
1I1, 4P4, 4M1, 2M2, 1p1, 9m1, 8m2, lots of fragments, minimum 9 individuals
 Rodentia -
Neocometes similis1 Fahlbusch 1966 mouse
2m1, 2m2, 2M2, 1M3, at least 3 individuals
 Rodentia - Gliridae
Glirulus diremptus2 Mayr 1979 Japanese dormouse
1m1, 2ms
"cf. Glis sp." = Myoxus (Glis)2 Brisson 1762 dormouse
1 fragmentary left M1
cf. Heteromyoxus sp.2 Dehm 1938 dormouse
2M2
Myoglis antecedens2 Mayr 1979 dormouse
1p4, 3m1, 1m2, 1m3, 1P4, 1M1, 1M2, minimum 2 individuals
Glirudinus undosus2 Mayr 1979 dormouse
1m3, 1M1
Gastropoda
  -
Gastropoda indet.5 Cuvier 1795 snail
freshwater snails
Bivalvia
  -
Bivalvia indet.5 Linnaeus 1758 clam