أوزيات الشكل
| أوزيات Anseriformes | |
|---|---|
| Whooper Swan (Cygnus cygnus), a member of the Anatidae | |
| التصنيف الفهمي | |
| مملكة: | الحيوانية |
| Phylum: | الحبليات |
| Class: | الطيور |
| Subclass: | الطيور الحديثة |
| Infraclass: | Galloanserae |
| Order: |
Anseriformes Wagler 1831 |
| Families | |
|
Anhimidae | |
رتبة الأوزيات وتحتوي على حوالي 150 نوع حي من الطيور في ثلاث عائلات: Anhimidae (the screamers), Anseranatidae (the أوز مگابه) وAnatidae، والتي تحتوي على 140 نوع من الطيور المائية, ومنهم البط، الأوز والبجع.
التطور
التنظيم
رتبة الأوزيات
Crested Screamer (Chauna torquata)
Magpie Goose (Anseranas semipalmata), sole survivng member of a Mesozoic lineage
Reconstruction of Dromornis stirtoni, a mihirung
- عائلة Anhimidae: screamers
- عائلة Anseranatidae: the Magpie Goose
- Family Anatidae
- تحت عائلة Dendrocygninae: Whistling ducks (sometimes given full family status as the Dendrocygnidae).
- تحت عائلة Thalassorninae: the White-backed Duck.
- تحت عائلة Anserinae: Swans and geese.
- تحت عائلة Stictonettinae: the Freckled Duck.
- تحت عائلة Plectropterinae: the Spur-winged Goose.
- تحت عائلة Tadorninae: Shelducks and sheldgeese - probably paraphyletic
- تحت عائلة Anatinae: Dabbling ducks and moa-nalos
- تحت عائلة Aythyinae: Diving ducks (sometimes included in Anatinae)
- تحت عائلة Merginae: eiders, scoters, mergansers and other sea-ducks.
- تحت عائلة Oxyurinae: Stiff-tailed ducks and allies.
- عائلة Dromornithidae (fossil): mihirungs
- عائلة Presbyornithidae (fossil): several genera of wading-"geese"
The fossil Gastornithidae (diatrymas) are also occasionally included herein as a family.
Some fossil anseriform taxa not assignable with certainty to a family are:
- Anatalavis (Late Cretaceous/Early Paleocene - Early Eocene) - Anseranatidae or basal. Includes "Telmatornis" rex.
- 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) - Anatidae or own family?
- Apatornis (Smoky Hill Chalk Late Cretaceous of Twin Butte Creek, USA)
- Vegavis (Late Cretaceous) - closer to Presbyornithidae and Anatidae than to Anseranatidae
- "Presbyornithidae" gen. et sp. indet. (Barun Goyot Late Cretaceous of Udan Sayr, Mongolia) - Presbyornithidae?
- UCMP 117599 (Hell Creek Late Cretaceous of Bug Creek West, USA)
- Petropluvialis (Late Eocene of England) - may be same as Palaeopapia
- Agnopterus (Late Eocene - Late Oligocene of Europe) - includes Cygnopterus lambrechti
- "Headonornis hantoniensis" BMNH PAL 4989 (Hampstead Early Oligocene of Isle of Wight, England) - formerly "Ptenornis"
- Palaeopapia (Hampstead Early Oligocene of Isle of Wight, England)
- "Anas" creccoides (Early/Middle Oligocene of Belgium)
- "Anas" skalicensis (Early Miocene of "Skalitz", Czechia)
- "Anas" risgoviensis (Late Miocene of Bavaria, Germany)
الهوامش
المصادر
 |
مشاع الفهم فيه ميديا متعلقة بموضوع [[commons: Category:Anseriformes
| Anseriformes ]]. |
- Clarke, J.A.; Tambussi, C.P.; Noriega, J.I.; Erickson, G.M. & Ketcham, R.A. (2005): Definitive fossil evidence for the extant avian radiation in the Cretaceous. Nature 433: 305-308. DOI:10.1038/nature03150 PDF fulltext Supporting information
