单词 | Parathuramminacea |
释义 | Parathuramminacea [´par·ǝ·thǝ´ram·ǝ`nās·ē·ǝ] PALEONTOLOGY An extinct superfamily of foraminiferans in the suborder Fusulinina, with a test having a globular or tubular chamber and a simple, undifferentiated wall. |
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