1 76 APPENDIX I DIVERGENT EVOLUTION. 



4. Classified Table of Forms of Segregation.* 

 DEMARCATIONAL SEGREGATION [OR ISOLATION]. 



A. Environal segregation: 



(a) Industrial segregation. 



Sustentational I 



Defensive 2 



Nidificational 3 



(6) Chronal segregation. 



Cyclical 4 



Seasonal 5 



(c) Spatial segregation. 



Geographical (Migrational 6 



Local i " Tran sportational 7 



) (Geological 8 



(d) Fertilizational segregation Q 



(e) Artificial segregation. 



B. Reflexive segregation : 



(a) Conjunctional segregation: 



Social 10 



Sexual ! ! 



Germinal 12 



Floral !} 



(6) Impregnational segregation: 



vSegregative size 14 



Segregative structure 15 



Potential segregation jg 



Segregate fecundity i y 



Segregate vigor !g 



Segregate adaptation !9 



Segregate freedom from competition 20 



Segregate escape from enemies 21 



(c) Institutional segregation. 



INTENSIVE SEGREGATION. 



(a) Assimilational intension. (e) Amalgamational intension. 



(6) Stimulational intension. (/) Selectional intension. 



(c) Suetudinal intension. (g) Fecundal intension. 



(d) Emotional intension. (h) Eliminational intension. 



* Numerals are attached to the forms of segregation found in natural species- 



