释义 |
‖ metagastrula Biol.|mɛtəˈgæstrɪlə| [mod.L.: see meta- and gastrula.] Haeckel's term for a secondary modified gastrula (see quot.).
1879tr. Haeckel's Evol. Man I. 199 The more or less varying Gastrula-form, which results from this kenogenetic egg-cleavage, may be called, generally, the secondary, modified Gastrula, or Metagastrula. |