WikiDer > Benneviaspidida

Benneviaspidida Vaqtinchalik diapazon: 416–398 Ma PreꞒ Ꞓ O S D. C P T J K Pg N Erta Devoniy
Boreaspis, tartibda baliq Benneviaspidida
Ilmiy tasnif
Qirollik:	Animalia
Filum:	Chordata
Sinf:	Osteostraci
Buyurtma:	Benneviaspidida
Oilalar
Boreaspididae

Benneviaspidida buyrug'i osteostrakan yashagan jag'siz baliqlar Dastlabki devoncha. Baliqlar tartibda Benneviaspidida old yuzi tekis va dorsoventral darajada tushkunlikka tushgan. Birinchi kanal lateral hissiy sohaga bifurkatlanadi orbitada.

Filogeniya

• Osteostraci
  • Ateleaspis
  • Aceraspis
  • Tuvaspis
    • Xirella
      • Hemisiklazis
        • Tremataspidae
        • Dartmuthiidae
        • Sklerodontidae
        • Tannuaspidida
        • Cornuata
          • Sefalaspidida
          • Zenaspidida
            • Benneviaspidida

Adabiyotlar

Tashqi havolalar

• Paleosda Benneviaspidida
• Osteostraci Filipp Yanvier tomonidan
• Osteostraci Mikkoning Filogeniya arxivida
• Rossiyadan kelgan dastlabki devonlik osteostrakanlar