WikiDer > Aspidorinxiformes
Aspidorhynchiformes
| Aspidorinxiformes Vaqtinchalik diapazon: O'rta yura davri - Kechki bo'r | |
|---|---|
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| Aspidorhynchus acustirostris | |
Ilmiy tasnif  | |
| Qirollik: | Animalia |
| Filum: | Chordata |
| Sinf: | Aktinopterygii |
| Bo'lim: | †Aspidorhynchei |
| Buyurtma: | †Aspidorinxiformes Bleeker, 1859 |
| Oilalar | |
Aspidorinxiformes ("qalqon tumshug'i shakli" ma'nosini anglatadi) - bu an yo'q bo'lib ketgan prehistorik tartib nurli baliq tomonidan tasvirlangan Bleeker 1859 yilda.
Taksonomiya
Aspidorhynchiformes bitta oilaga ega, u kamida ikkita naslga bo'linadi:[1][2][3]
- Buyurtma †Aspidorinxiformes Bleeker 1859 [Aspidorhynchida; Aspidorhynchoidei Bleeker 1859]
- Oila †Aspidorhynchidae Bleeker 1859 [Vinctiferidae Silva Santos 1990 yil; Difodontidae Iordaniya 1923 yil]
- Jins? †Jonoichthys Guiric-Cavalli 2015 yil
- Jins? †Ophiraxis Kosta 1854 yil
- Jins? †Platitserxinxus Kosta 1864 yil
- Jins? †Pseudovinctifer Arratia 2015
- Jins? †Richmondichthys Bartholomai 2004 yil
- Jins †Aspidorinxus Agassiz 1833 Fitzinger bo'lmagan 1843
- Jins †Belonostomus Agassiz 1834 [Dichelospondylus Kosta 1856 yil; Hemirhynchus Kner 1867 Agassiz bo'lmagan 1844 Hojson bo'lmagan 1843; Difod Lambe 1902 yil]
- Jins †Vinctifer Iordaniya 1920 yil
- Oila †Aspidorhynchidae Bleeker 1859 [Vinctiferidae Silva Santos 1990 yil; Difodontidae Iordaniya 1923 yil]
Qoldiqlar oralig'i topilgan Qo'shma Shtatlar, Frantsiya, Italiya, Rossiya, Saskaçevan, Alberta, Shimoliy Dakota, Montana, Vayomingva O'zbekiston. Ushbu qoldiqlar 167,7 gachamya (Aspidorinxus) dan 66 mya gacha (Belonostomus longirostris).
Vinctifer taxmin bilan chambarchas bog'liq, ammo qolgan ikkitasidan bir nechta farqlari bor; ehtimol u Aspidorhynchiformes a'zosi bo'lsa-da, u Aspidorhynchidae-dan ajralib turishi mumkin.
Adabiyotlar
- ^ Haaramo, Mikko (2007). "† Aspidorhynchiformes". Mikkoning Filogeniya arxivi. Olingan 30 dekabr 2016.
- ^ Nelson, Jozef S.; Grande, Terri S.; Uilson, Mark V. H. (2016). Dunyo baliqlari (5-nashr). John Wiley & Sons. ISBN 9781118342336.
- ^ van der Laan, Richard (2016). "Qoldiq baliqlarning oilaviy guruhlari". Iqtibos jurnali talab qiladi
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