| 单词 | holochoanitic |
| 释义 | > as lemmasˌholochoaˈnitic ˌholochoaˈnitic adj. (having septal necks) characteristic of a holochoanite; (by some writers used to include macrochoanitic adj.). ΘΚΠ the world > animals > invertebrates > subkingdom Metazoa > grade Triploblastica or Coelomata > class Cephalopoda > [adjective] > belonging to order Tetrabranchiata > relating to the nautili > holochoanitic holochoanoidal1883 holochoanitic1905 1905 Bull. N.Y. State Mus. lxxx. 339 Piloceras newtonwinchelli Clarke is by the structure of its ectosiphuncle not a holochoanitic form..but an orthochoanitic form. 1950 Jrnl. Paleontol. 24 604/1 Only a small part of Hyatt's Holochoanites is actually holochoanitic. 1964 C. Teichert in R. C. Moore Treat. Invertebr. Paleont. K. 164/2 Endoceratidae with holochoanitic, and even macrochoanitic, septal necks and complete endocone systems also appeared in the late Early Ordovician. < as lemmas |
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