Early Oligocene

Origin and Evolution - Fossil Record - Early European Passerines
... too uncommon in the fossil record from the Oligocene onwards, but most are too fragmentary for a more definite placement Wieslochia (Early Oligocene of Frauenweiler, Germany) Jamna (Early ... (Early Oligocene of Luberon, France) – suboscine or basal Passeriformes gen ... (Late Oligocene of France) – several suboscine and oscine taxa Passeriformes gen ...

List Of Fossil Birds - Neornithes - Ciconiiformes
... Placement unresolved Proplegadis (London Clay Early Eocene of England) – Threskiornithidae? "Teratornis olsoni – Teratornithidae? Ardeidae – Herons Calcardea (Paleocene) Proardea (Late Eocene ... genera Platalea tiangangensis (Xiacaowan Middle Miocene of Sihong, China) Plegadis paganus (Late Oligocene/Early Miocene of France) - formerly Eudocimus, including Milnea Plegadis gracilis (Late Pliocene of WC USA ... of Florida) Teratornithidae – Teratorns Argentavis (Late Miocene) Aiolornis (Early Pliocene – Late Pleistocene) Teratornis (Early Pleistocene – Late Pleistocene) Oscaravis (Pleistocene ...

List Of Fossil Birds - Neornithes - Charadriiformes
... Late Cretaceous) – burhinid? basal? "Morsoravis" (Late Paleocene/Early Eocene) – a nomen nudum? Jiliniornis (middle Eocene) – charadriid? Boutersema (Early ... (Early/Middle Miocene) – several species, 1 probably larid Charadriiformes gen ... – scolopacid? charadriid? Scolopacidae – Waders and snipes Paractitis (Early Oligocene) Mirolia (Middle Miocene) Placement unresolved Scolopacidae gen ...

List Of Fossil Birds - Neornithes - Apodiformes
... Basal and unresolved forms Primapus (Early Eocene) – aegialornithid or apodid Parargornis (middle Eocene) – jungornithid, trochilid, basal as Argornis? Argornis (Late ... Brazil) Apodidae – Swifts Scaniacypselus (Early – middle Eocene) Procypseloides (Late Eocene/Early Oligocene – Early Miocene) Extant genera present in the fossil record Collocalia (Early Miocene ...

Anseriformes - Systematics
... certainty to a family are Anatalavis (Late Cretaceous/Early Paleocene - Early Eocene) - Anseranatidae or basal ... Proherodius (London Clay Early Eocene of London, England) - Presbyornithidae? Romainvillia (Late Eocene/Early Oligocene) - Anseranatidae or Anatidae Paranyroca (Rosebud Early Miocene of Bennett County, USA ... Late Eocene of England) - may be same as Palaeopapia Agnopterus (Late Eocene - Late Oligocene of Europe) - includes Cygnopterus lambrechti "Headonornis ...