Goneoclin — 65 — Gyno monoecious 



Gynaeocentric Theory. — The concept placing the more im- 

 portant role of evolution on the female sex of plants (Carpen- 

 ter). 



Gynaecomorph. — A male individual which in appearance re- 

 sembles a female. 



Gynander. — See Gynandromorph. 



Gynandromorph. — A sexual chimaera, often male on one 

 side and female on the other (bilateral gv-nander). See Gyner- 

 gate, Ergatomorphic Male and Dinergatandromorph. 



Gynecogenic. — Parthenogenetic. 



Gynecomast. — A male with female type of mammary develop- 

 ment. 



Gynergate. — A 'female-worker' type of sex-mosaic which oc- 

 curs in ants. Lateral . An individual, one side of which 



shows female characteristics and the other side 'worker' char- 

 acters. 



Gynodioecious. — Dioecious, with some flowers hermaphro- 

 dite, others pistillate only, on separate plants (J.\ckson). 



Gynoecium. — Gynaecium, q.v. 



Gynogenesis. — Pseudo-fertilization in which the male gamete, 

 though it penetrates the ovum does not fertilize it so that 

 further development is parthenogenetic. 



Gynomonoecious, — Having pistillate and perfect flowers on 

 the one plant. 



