nucleoconch

名词 n.

英文释义

名词 n.
  1. The embryonic shell of a foraminifera, especially the protoconch and deuteroconch of a megalospheric form.
    — This nucleoconch is less than half the size of that seen in the sections of D. crassa.

词形变化

nucleoconchs plural nucleoconches plural

词源

From nucleo- + conch.
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