Some articles on eocene, middle eocene:
Eocene - Climate - Atmospheric Greenhouse Gas Evolution
... carbon dioxide and methane, played a significant role during the Eocene in controlling the surface temperature ... For the early Eocene there is much discussion on how much carbon dioxide is in the atmosphere ... During the early Eocene, methane was another greenhouse gas that had a drastic effect on the climate ...
... carbon dioxide and methane, played a significant role during the Eocene in controlling the surface temperature ... For the early Eocene there is much discussion on how much carbon dioxide is in the atmosphere ... During the early Eocene, methane was another greenhouse gas that had a drastic effect on the climate ...
Other Fossils Perhaps Belonging in Dasornis
... individual, is yet another supposed pseudotooth bird species from the Early Eocene London Clay of the Isle of Sheppey ... This also applies to the Lutetian (Middle Eocene) material from Etterbeek (Belgium) which was at first assigned to Argillornis (as was the holotype skull of M ... which is only known from pieces of a sternum found in Middle Eocene rocks in Nigeria also belongs in Dasornis the sternum of D ...
... individual, is yet another supposed pseudotooth bird species from the Early Eocene London Clay of the Isle of Sheppey ... This also applies to the Lutetian (Middle Eocene) material from Etterbeek (Belgium) which was at first assigned to Argillornis (as was the holotype skull of M ... which is only known from pieces of a sternum found in Middle Eocene rocks in Nigeria also belongs in Dasornis the sternum of D ...
Pelagornithidae - Taxonomy, Systematics and Evolution - Genera and Unidentified Specimens
... in Palaeochenoides/Pelagornis)? "Odontoptila" (Late Paleocene/Early Eocene of Ouled Abdoun Basin, Morocco) – a nomen nudum preoccupied Odontopteryx (Late Paleocene/Early Eocene of Ouled Abdoun Basin ... Odontopteryx (Early Eocene of Virginia, USA) Gigantornis (Ameki Middle Eocene of Ameki, Nigeria) – may belong in Dasornis cf ... Odontopteryx (Middle Eocene of Mexico) Pelagornithidae gen ...
... in Palaeochenoides/Pelagornis)? "Odontoptila" (Late Paleocene/Early Eocene of Ouled Abdoun Basin, Morocco) – a nomen nudum preoccupied Odontopteryx (Late Paleocene/Early Eocene of Ouled Abdoun Basin ... Odontopteryx (Early Eocene of Virginia, USA) Gigantornis (Ameki Middle Eocene of Ameki, Nigeria) – may belong in Dasornis cf ... Odontopteryx (Middle Eocene of Mexico) Pelagornithidae gen ...
Strigogyps
... Strigogyps is an extinct genus of prehistoric bird from the Middle Eocene to Early Oligocene of France and Germany ... dubius is based on a single tibiotarsus from the Late Eocene to Early Oligocene Quercy phosphorites of France ... Aenigmavis sapea, based on a nearly complete skeleton from the Middle Eocene Messel pit of Germany ...
... Strigogyps is an extinct genus of prehistoric bird from the Middle Eocene to Early Oligocene of France and Germany ... dubius is based on a single tibiotarsus from the Late Eocene to Early Oligocene Quercy phosphorites of France ... Aenigmavis sapea, based on a nearly complete skeleton from the Middle Eocene Messel pit of Germany ...
List Of Fossil Birds - Neornithes - Coraciiformes
... Basal and unresolved forms Quasisyndactylus (middle Eocene) – alcediniform, basal? Cryptornis (Late Eocene) – bucerotid? geranopterid? Coraciiformes gen ... PQ 1216, QU 15640 (Late Eocene) – 2 species Protornis (Oligocene) – basal to motmotids and meropids? Geranopteridae Geranopterus (Late Eocene – Early Miocene ... Late Miocene) Messelirrisoridae Messelirrisor (middle Eocene) Bucerotidae – Hornbills Euroceros (Late Miocene of Hadzhidimovo, Bulgaria) Extant genera present in the fossil ...
... Basal and unresolved forms Quasisyndactylus (middle Eocene) – alcediniform, basal? Cryptornis (Late Eocene) – bucerotid? geranopterid? Coraciiformes gen ... PQ 1216, QU 15640 (Late Eocene) – 2 species Protornis (Oligocene) – basal to motmotids and meropids? Geranopteridae Geranopterus (Late Eocene – Early Miocene ... Late Miocene) Messelirrisoridae Messelirrisor (middle Eocene) Bucerotidae – Hornbills Euroceros (Late Miocene of Hadzhidimovo, Bulgaria) Extant genera present in the fossil ...
Famous quotes containing the word middle:
“Our children do not want models of perfection, neither do they want us to be buddies, friends, or confidants who never rise above their own levels of maturity and experience. We need to walk that middle ground between perfection and peerage, between intense meddling and apathy—the middle ground where our values, standards, and expectations can be shared with our children.”
—Neil Kurshan (20th century)
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