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Circomphalus Vaqtinchalik diapazon: Miosen - sovg'a PreꞒ Ꞓ O S D. C P T J K Pg N
Valflari Circomphalus foliaceolamellosus
Qazilma klapan Circomphalus foliaceolamellosus Italiyaning Pliyosen shahridan
Ilmiy tasnif
Qirollik:	Animalia
Filum:	Molluska
Sinf:	Bivalviya
Subklass:	Heterodonta
Buyurtma:	Venerida
Superfamily:	Veneroidea
Oila:	Veneridae
Tur:	Circomphalus Mörx, 1853
Turlar
Matnni ko'ring.

Circomphalus a tur sho'r suv qoldiqlari, dengiz ikki tomonlama mollyuskalar ichida oila Veneridae, Venera shilimshiqlari.

Fosil yozuvlari

Jins Circomphalus dan ma'lum Miosen uchun Yaqinda davrlar (yosh oralig'i: 15,97 dan 0,0 million yil oldin).^[1]

Turlar

Ushbu turkumga kiruvchi turlar BU, quyidagilarni o'z ichiga oladi:^[2]

• Circomphalus callimorphus (Dall, 1902)
• Circomphalus casina (Linnaeus, 1758)
• Circomphalus fordi (Yeyts, 1890)
• Circomphalus strigillinus (Dall, 1902)

Ga ko'ra Dunyo dengiz turlari turlarining reestri, turlari:^[3]

• Circomphalus disjectus (Perri, 1811)
• Circomphalus foliaceolamellosus (Dillvin, 1817)
• Circomphalus hiraseanus (Kuroda, 1930)
• Circomphalus yatei (Kulrang, 1835)

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