176 APPENDIX I — DIVERGENT EVOLUTION. 



4. Classified Table 0} Forms of Segregation.* 



DEMARCATIONAL SEGREGATION [OR ISOLATION']. 



A. Environal segregation: 



(a) Industrial segregation. 



Sustentational 1 



Defensive 2 



Nidificational 3 



(b) Chronal segregation. 



Cyclical 4 



Seasonal 5 



(c) Spatial segregation. 



Geographical (Migrational 6 



, . \ - Transportational 7 



) v Geological 8 



(d) Fertilizational segregation q 



(e) Artificial segregation. 



B. Reflexive segregation: 



(a) Conjunctional segregation: 



Social 10 



Sexual n 



Germinal \2 



Floral 13 



(b) Impregnational segregation: 



Segregative size 14 



Segregative structure 15 



Potential segregation j(, 



Segregate fecundity 1 7 



Segregate vigor T s 



Segregate adaptation io 



Segregate freedom from competition 20 



Segregate escape from enemies 21 



(c) Institutional segregation. 



INTENSIVE SEGREGATION. 



(o) Assimilational intension. (e) Amalgamational intension. 



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



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



(d) Emotional intension. (/;) Eliminational intension. 



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



