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单词 Phoca
释义

Phoca

中文百科

海豹属

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海豹属(学名Phoca)是海豹科下面的一个属,包括以下品种:

  • 港海豹 Phoca vitulina
  • 斑海豹 Phoca largha
  • 圆海豹 Phoca hispida
  • 贝加尔湖海豹 Phoca sibirica
  • 里海豹 Phoca caspica
  • 琴海豹 Phoca groenlandica (或 Pagophilus groenlandicus
  • 环海豹 Phoca fasciata
英语百科

Phoca 海豹属

Phoca is a genus of the earless seals, within the family Phocidae. It now contains just two species, the common seal and the spotted seal (or largha seal). Several species formerly listed under this genus have been split into the genera Pusa, Pagophilus, and Histriophoca. For this reason, the fossil history of the genus is unclear, and it has formerly been used as wastebasket taxon for a number of fossils of uncertain affinity.

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