†Microchoerus erinaceus (Omomyidae)
Microchoerus erinaceus ist eine Primatenart innerhalb der Familie Omomyidae, die ab dem Paläogen (Eozän) im Bartonium lebte, das vor rund 41,3 Millionen Jahren begann und bis vor 38 Millionen Jahren andauerte.
Fundorte
Die Funddaten, die Systematik sowie die unten folgende Literatursammlung stammen aus der Paleobiology Database, Lizenz
Daten zu den einzelnen Funden von Microchoerus erinaceus
| Sammlung | Epoche, Alter | Kommentar zur Sammlung | ||
|---|---|---|---|---|
| Euzet | Priabonian zwischen 33.9 und 38 Millionen Jahren |
Euzet-les-bains | ||
| Kommentar z. Stratigraphie | ||||
| The site is stratified | ||||
| U.a. am Fundort ausgegraben: | Leptadapis magnus | |||
| Sammlung | Epoche, Alter | Geologie, Formation | ||
|---|---|---|---|---|
| Grisolles | Bartonian zwischen 38 und 41.3 Millionen Jahren |
Calcaire de Saint-Ouen | ||
| Kommentar z. Stratigraphie | ||||
| European Mammal Zone ('Niveau Repère') based on rodents. A stratified locality. The fossiliferous level is 3 to 4 cm thick and is located 4.5 m above a level of green marls (Mortefontaine Formation); about the same level than Robiac | ||||
| U.a. am Fundort ausgegraben: | Pseudoloris crusafonti | |||
| Sammlung | Kommentar zum Fundort | Epoche, Alter | Geologie, Formation | |
|---|---|---|---|---|
| Malperie | could be refined | Priabonian zwischen 33.9 und 38 Millionen Jahren |
Perrière | |
| Kommentar z. Stratigraphie | ||||
| European Mammal Zone ('Niveau Repère') based on rodents. Perrière level. | ||||
| U.a. am Fundort ausgegraben: | Pseudoloris parvulus | |||
| Sammlung | Epoche, Alter | Kommentar zur Sammlung |
|---|---|---|
| Gosgen canal | Priabonian zwischen 33.9 und 38 Millionen Jahren |
Gosgen Kanal, Goesgen |
| Kommentar z. Taxonomie | ||
| incomplete |
| Sammlung | Kommentar zum Fundort | Epoche, Alter | Kommentar zur Sammlung | |
|---|---|---|---|---|
| La Debruge | In the center of the triangle made by the cities of Apt, Gargas, and Saint-Saturnin-d'Apt (Vaucluse departement), close to the farm called 'La Debruge'on the eastern side of the 'colline de Pereal' | Priabonian zwischen 33.9 und 38 Millionen Jahren |
Apt, Gargas, Saint-Saturnin-d'Apt, Sainte Radegonde; La Débruge | |
| Kommentar z. Stratigraphie | Lithographie | Museum | Kommentar z. Taxonomie | |
| stratified locality referred to the 'Ludien' age. The level is in fact a lens that disappears toward the South and the West. | blackish and slightly sandy marls. Contrary to what is stated in De Bonis (1964), the fossiliferous level contains no lignite (De Bonis, pers. comm. to E. Fara, 2004). The fossiliferous level is about 50 cm high | MNHN | incomplete for insectivores and rodents | |
| U.a. am Fundort ausgegraben: | Adapis parisiensis | |||
| Sammlung | Epoche, Alter | Kommentar zur Sammlung | ||
|---|---|---|---|---|
| Fons 1 | Priabonian zwischen 33.9 und 38 Millionen Jahren |
Fons | ||
| Kommentar z. Stratigraphie | Kommentar z. Taxonomie | |||
| stratified locality | incomplete (ref. 8715 deals only with artiodactyls and primates) | |||
| U.a. am Fundort ausgegraben: | Leptadapis magnus | |||
| Sammlung | Epoche, Alter | |||
|---|---|---|---|---|
| Fons 2 | Priabonian zwischen 33.9 und 38 Millionen Jahren |
|||
| Kommentar z. Stratigraphie | Kommentar z. Taxonomie | |||
| stratified locality | incomplete (ref. 8715 deals only with artiodactyls and primates) | |||
| U.a. am Fundort ausgegraben: | Leptadapis magnus | |||
| Sammlung | Epoche, Alter | |||
|---|---|---|---|---|
| Fons 4 | Priabonian zwischen 33.9 und 38 Millionen Jahren |
|||
| Kommentar z. Stratigraphie | ||||
| stratified locality | ||||
| U.a. am Fundort ausgegraben: | Leptadapis magnus | |||
| Sammlung | Epoche, Alter |
|---|---|
| Fons 5 | Priabonian zwischen 33.9 und 38 Millionen Jahren |
| Kommentar z. Stratigraphie | Kommentar z. Taxonomie |
| stratified locality | incomplete (ref. 8715 deals only with artiodactyls and primates) |
| Sammlung | Epoche, Alter | |||
|---|---|---|---|---|
| Fons 6 | Priabonian zwischen 33.9 und 38 Millionen Jahren |
|||
| Kommentar z. Stratigraphie | Kommentar z. Taxonomie | |||
| stratified locality | incomplete (ref. 8715 deals only with artiodactyls and primates) | |||
| U.a. am Fundort ausgegraben: | Leptadapis magnus | |||
| Sammlung | Epoche, Alter | |||
|---|---|---|---|---|
| Fons 6 | Priabonian zwischen 33.9 und 38 Millionen Jahren |
|||
| Kommentar z. Stratigraphie | Kommentar z. Taxonomie | |||
| stratified locality | incomplete (ref. 8715 deals only with artiodactyls and primates) | |||
| U.a. am Fundort ausgegraben: | Leptadapis magnus | |||
| Sammlung | Kommentar zum Fundort | Epoche, Alter | Geologie, Formation | Kommentar zur Sammlung |
|---|---|---|---|---|
| Hordle Cliff Crocodile Bed, Hampshire | at Hordle Cliff, the bed outcrops at the base of the cliffs west of Hordle House, rising westwards until west of Long Mead End | Priabonian zwischen 33.9 und 38 Millionen Jahren |
Headon Beds | Hordwell |
| Kommentar z. Stratigraphie | Lithographie | Kommentar z. Taxonomie | ||
| part of the Lower Headon Beds, this bed is approx. 6 m above the base, and is is approx. 2m thick. At this locality the Crocodile Bed lies above the Leaf Bed and almost immediately below the upper ironsone band. Age is Upper Eocene (Lower Ludian) | whitish sands in the upper part but the lower layers are harder and brownish in color, the rest of the Headon Beds are predominantly clays, with varying amounts of sand, limestone and ironstone | Cray, 1973 comments that further investigations in the Crocodile Bed have produced only scales of Lepisosteus and occasional crocodile and turtle bones, concluding that the early museum collections came from richly fossiliferous pockets which were largely worked out by the Marchioness. |
| Sammlung | Kommentar zum Fundort | Epoche, Alter | Geologie, Formation | Kommentar zur Sammlung |
|---|---|---|---|---|
| Hordle Cliff Rodent Bed, Hampshire | at Hordle Cliff, the bed outcrops just east of Hordle House, continuing eastwards for some 275 m | Priabonian zwischen 33.9 und 37.2 Millionen Jahren |
Headon Beds | Hordwell |
| Kommentar z. Stratigraphie | Lithographie | |||
| this bed is synonymous with the "Limnaea Marl" and is in the upper portion of the Lower Headon Beds, (less than 1 m from the top) at this locality. In her publications, M. of Hastings separated this into two units (her Stratum 1 and 2). | marl with overlying dark clay, the rest of the Headon Beds are predominantly clays, with varying amounts of sand, limestone and ironstone | |||
| U.a. am Fundort ausgegraben: | Pseudoloris parvulus | |||
| Sammlung | Kommentar zum Fundort | Epoche, Alter | Geologie, Formation |
|---|---|---|---|
| Headon Hill, Upper Headon Beds (Microchoerus Bed), Isle of Wight | the south-west corner of Headon Hill | Priabonian zwischen 33.9 und 37.2 Millionen Jahren |
Upper Headon Beds |
| Kommentar z. Stratigraphie | Lithographie | ||
| the lowermost unit, approx. 1 m thick | this bed contains white and grey sands, the rest of the sequence is limestones, clays and sands. |
| Sammlung | Kommentar zum Fundort | Epoche, Alter | Geologie, Formation | |
|---|---|---|---|---|
| Headon Hill Lignite Bed, Isle of Wight | the position of the main outcrop of the Lignite Bed is indicated on a plan showing the top of the Upper Headon Limestone cliff as it appeared in 1963 (fig 8 in Cray, 1973). | Priabonian zwischen 33.9 und 37.2 Millionen Jahren |
Upper Headon Beds | |
| Kommentar z. Stratigraphie | Lithographie | |||
| this bed occurs within the Upper Headon Limestone, outcropping about a third of the way up the vertical cliff formed by the limestone on the south-west seaward face of Headon Hill; the lignite mainly infills an irregular erosion surface in the underlying limestone. This is the lignite between Bosma's HH3 and HH4 collections | overall lithology is claystone with interbedded marl (some silty/sandy) and limestone, this unit is a friable black/brown lignite that infills solution channels | |||
| U.a. am Fundort ausgegraben: | Adapis parisiensis | |||
| Sammlung | Epoche, Alter | Geologie, Formation | Kommentar zur Sammlung | |
|---|---|---|---|---|
| Perrière | Priabonian zwischen 33.9 und 37.2 Millionen Jahren |
Perrière | Perrière B; Perière | |
| Kommentar z. Stratigraphie | ||||
| European Mammal Zone ('Niveau Repère') based on rodents. Perrière level | ||||
| U.a. am Fundort ausgegraben: | Leptadapis magnus | |||
| Sammlung | Kommentar zum Fundort | Epoche, Alter |
|---|---|---|
| Zambrana | near village of Zambrana (L/L), Miranda-Trevino Basis, Alava, Basque Country, Iberian Peninsula located near the village of Zambrana (Araba/Álava, Basque Country), about 70 km south of Bilbao | Priabonian zwischen 33.9 und 37.2 Millionen Jahren |
| Kommentar z. Stratigraphie | Lithographie | |
| biozone MP 18, early middle Ludian (Priabonian) European Headonian Land Mammal Age corresponding to the reference level MP 18 (Astibia et al., 2000; Badiola, 2004; Badiola et al., 2009b). | lacustrine coal-bearing marls and limestones the fossiliferous beds, which consist of palustrine- lacustrine coal-bearing marls and marlstones, are located in one of the oldest lacustrine systems in the Miranda-Treviño Basin (Basque-Cantabrian Region) (Astibia et al., 2000) |
| Sammlung | Kommentar zum Fundort | Epoche, Alter | Geologie, Formation | |
|---|---|---|---|---|
| Totland Bay, Lower Headon Beds, Isle of Wight | in the cliff at Totland Bay, 150-250 m north of the Pier | Priabonian zwischen 33.9 und 37.2 Millionen Jahren |
Lower Headon Beds | |
| Kommentar z. Stratigraphie | Lithographie | |||
| fauna comes from a grey-green clay with shell-fragments (approx. 8 cm thick) passing upwards into a lignitic clay. These laywers are overlain by a pale brown marly limestone with mollusc shells. | fauna comes from a grey-green clay with shell-fragments (approx. 8 cm thick) passing upwards into a lignitic clay. These laywers are overlain by a pale brown marly limestone with mollusc shells. | |||
| U.a. am Fundort ausgegraben: | Vectipithex smithorum | |||
Literatur
S. Wood 1844, Record of the discovery of an Alligator with several new Mammalia in the Freshwater Strata at Hordwell. Annals and Magazine of Natural History. 14, p. 349 - 351P. E. Cray 1973, Marsupialia, Insectivora, Primates, Creodonta and Carnivora from the Headon Beds (upper Eocene) of southern England. Bulletin of the British Museum (Natural History). Geology Series. 23:1, p. 1 - 102
P. Louis, J. Sudre 1975, Nouvelles donnees sur les primates de l'Eocene superieur europeen. Colloque international CNRS, Problemes actuels de paleontologie - evolution des vertebres. :218, p. 805 - 828
S. Garimond, J. A. Remy, J. Sudre 1975, Nouvelles données sur le renouvellement des faunes de mammiferes a l'Eocene superieur, d'apres le gisement de Fons (Gard). Colloque interbational CNRS. Problemes actuels en paleontologie-evolution des vertebres. :218, p. 611 - 625
P. Louis, J. Sudre, J. Sudre 1975, Nouvelles donnees sur les primates de l'Eocene superieur europeen. Colloque international CNRS, Problemes actuels de paleontologie - evolution des vertebres. :218, p. 805 - 828
J. Sudre, J. Sudre, J. Sudre 1978, Les artiodactyles de l'Eocene moyen et superieur d'Europe occidentale; systematique et evolution. Memoires et Travaux de l'Institut de Montpellier de l'Ecole Pratique des Hautes Etudes. 7:218, p. 1 - 229
M. J. Benton, E. Cook, J. J. Hooker 2005, Mesozoic and Tertiary Fossil Mammals and Birds of Great Britain. Geological Conservation Review Series. 32:218, p. 215 - 229
R. Minwer-Barakat, A. Badiola, J. Marigo, S. Moya-Sola 2013, First record of the genus Microchoerus (Omomyidae, Primates) in the western Iberian Peninsula and its palaeobiogeographic implications. Journal of Human Evolution. 65:3, p. 313 - 321