| 释义 |
isogonism Biol.|aɪˈsɒgənɪz(ə)m|
[f. iso- + Gr. γόνος, γον-ή offspring + -ism. Cf. Gr. ἰσογονία equality of kind.]
The production of sexual individuals of the same structure from different stocks, occurring in some Hydrozoa.
1884Sedgwick & Heathcote tr. Claus' Zool. I. vii. 240 Medusæ of identical structure also, which one would place in the same genus, may form the sexual generations of hydroid stocks belonging to different families (isogonism). |