3 ผลลัพธ์ สำหรับ cephalaspis
หรือค้นหา: -cephalaspis-, *cephalaspis*, cephalaspi
เนื่องจากผลลัพธ์มีน้อย ระบบจึงเปลี่ยนคำค้นเป็น *cephalaspi*

Collaborative International Dictionary (GCIDE)
Cephalaspis

‖n. [ NL., fr. Gr. kefalh` head + &unr_; a shield. ] (Paleon.) A genus of fossil ganoid fishes found in the old red sandstone or Devonian formation. The head is large, and protected by a broad shield-shaped helmet prolonged behind into two lateral points. [ 1913 Webster ]


WordNet (3.0)
osteostracan(n) extinct jawless fish of the Devonian with armored head, Syn. cephalaspid
osteostraci(n) extinct group of armored fish-like vertebrates; taxonomy is not clear, Syn. Cephalaspida, suborder Osteostraci, suborder Cephalaspida

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