†Teilhardina belgica (Omomyidae)
Teilhardina belgica ist eine Primatenart innerhalb der Familie Omomyidae, die ab dem Paläogen (Eozän) im Ypresium lebte, das vor rund 56 Millionen Jahren begann und bis vor 47,8 Millionen Jahren andauerte.
Daten zu den einzelnen Funden von Teilhardina belgica
| Sammlung | Kommentar zum Fundort | Epoche, Alter | Geologie, Formation |
|---|---|---|---|
| Le Quesnoy (QNY2) | Locality reported to be "near Houdancourt (Oise)" | Ypresian zwischen 47.8 und 56 Millionen Jahren |
Argiles d'lignite du Soissonnais |
| Kommentar z. Stratigraphie | Lithographie | Museum | Kommentar z. Taxonomie |
| MP7 | a succession of lenticular bodies showing two main facies: 1) clayey sands rich in frequently pyritised lignite, together with amber; 2) grey clayey sands with less lignite (1 to 12 % of the sediment), with continental vertebrate fauna. These facies, the rarity of mollusc shells and charophytes, probably due to decarbonatation and the presence of pyrrhotite (FeS4), reflect a hypoxic environment. | MNHN | Original faunal list only notes vertebrates; other organisms mentioned in text. |
| Sammlung | Kommentar zum Fundort | Epoche, Alter | Geologie, Formation | Kommentar zur Sammlung |
|---|---|---|---|---|
| Dormaal | Dormaal (= Orsmael), Brabant, Belgium | Ypresian zwischen 47.8 und 56 Millionen Jahren |
Tienen | Orsmael |
| Kommentar z. Stratigraphie | Lithographie | |||
| Lower Eocene, early Sparnacian (Landenian): NP 9, MP 7 (Smith & Smith, 2003) | The Dormaal Sand Member consists of a series of thin and discontinuous layers of fluviatile pebbles, cross- bedded lignitic and clayey sands with thin gray clay lenses pointing to rapidly changing deposition conditions in a fluviatile system (Smith & Smith, 1996; Steurbaut et al., 1999). | |||
| U.a. am Fundort ausgegraben: | Plesiadapis tricuspidens | |||
| Sammlung | Kommentar zum Fundort | Epoche, Alter | Geologie, Formation | Kommentar zur Sammlung |
|---|---|---|---|---|
| Erquelinnes | no details given: coordinate based on Thuin | Ypresian zwischen 47.8 und 56 Millionen Jahren |
Tienen | Erquellines |
| Kommentar z. Stratigraphie | Lithographie | Museum | Kommentar z. Taxonomie | |
| assigned to the Platychoerops doubrei zone (Ypresian) based on presence of Pleisadapis aff. remensis | lenticular deposits of the basal gravel bed | MNHN | Most material stored at IRSNB | |
| U.a. am Fundort ausgegraben: | Plesiadapis tricuspidens | |||
| Sammlung | Kommentar zum Fundort | Epoche, Alter | Geologie, Formation | |
|---|---|---|---|---|
| Meudon | Meudon / Bas-Meudon, near Paris | Ypresian zwischen 47.8 und 56 Millionen Jahren |
Vaugirard | |
| Kommentar z. Stratigraphie | Museum | |||
| from the "Conglomérat de Meudon (at the base of the Argile Plastique)" (Gingerich 1976) | MNHN | |||
| U.a. am Fundort ausgegraben: | Plesiadapis russelli | |||
| Sammlung | Epoche, Alter | Geologie, Formation | ||
|---|---|---|---|---|
| Ferry Cliff | Ypresian zwischen 47.8 und 56 Millionen Jahren |
Suffolk Pebble Beds | ||
| Kommentar z. Stratigraphie | Museum | |||
| "Problems have been encountered in determining the age of the Suffolk Pebble Beds. The mammalian fauna from Ferry Cliff compares best with that from Dormaal in Belgium, which is the reference locality for Mammal Paleogene Reference Level MP7..." (Benton et al., 2005) | BMNH | |||
| U.a. am Fundort ausgegraben: | Plesiadapis tricuspidens | |||
Literatur
P. D. Gingerich 1977, Dental variation in early Eocene Teilhardina belgica with notes on the anterior dentition of some early Tarsiiformes. Folia Primatologica. 28, p. 144 - 153D. E. Russell, A. Galoyer, P. Louis, P. D. Gingerich 1988, Nouveaux vertébrés sparnaciens du Conglomérat de Meudon à Meudon, France. Comptes Rendu de l'Académie de Sciences, Paris, Ser. II. 307, p. 429 - 433
A. Nel, G. de Plöeg, J. Dejax, D. Duthiel, D. de Franceschi, E. Gheerbrant, M. Godinot, S. Hervet, J.-J. Menier, M. Augé, G. Bignot, C. Cavagnetto, S. Duffaud, J. Gaudant, S. Hua, A. Jossang, F. de Lapparent de Broin, J.-P. Pozzi, J.-C. Paicheler, F. Beuchet, J.-C. Rage 1999, Un gisement sparnacien exceptionnel à plantes, arthropodes et vertébrés (Éocène basal, MP7): Le Quesnoy (Oise, France). Comptes Rendus de l'Académie des Sciences - Series IIA - Earth and Planetary Science. 329:1, p. 65 - 72
M. J. Benton, E. Cook, J. J. Hooker 2005, Mesozoic and Tertiary Fossil Mammals and Birds of Great Britain. Geological Conservation Review Series. 32:1, p. 215 - 72
P. Missiaen, F. Quesnel, C. Dupuis, J.-Y. Storme, T. Smith 2013, The earliest Eocene mammal fauna of the Erquelinnes Sand Member near the French-Belgian border. Geologica Belgica. 16:4, p. 262 - 273
