142 



PRIMATE AL\rEOIXN'GXJ.\l SALIVARY AREA 



accesson- submaxillan- glands (i") above defined as emptAing into 

 the submaxfllan- duct. 



This is a ven," prevalent primate t\-pe and is illustrated in the present 

 series by the adult human form shown in Figs. lo and 15, Part I, and b}- 



Fig. 14. Schema of adult human alveolingual salivan^ complex 

 (Pan I. Figs. 10 and 15). 



the glands of aU three species of Cynoccplialus (sphinx, babouin. and 



hjtniidrvas. 



Figs. 



;. 4, and 5. Part HI). 



The conditions foimd in these instances are shown in schematic 

 outline in Figs. 14 to 17. and their derivation from the theoretical 

 common genetic groundplan is indicated on the left side of Fig. 13. 



The extent of the glandular territors" covered by the accessory- sub- 

 maxillarj- glands may van." from the small ventral mass (j") draining 



Fig. 



Schema of alveolingiial salivar\- complex of Cynocephalus sphinx 

 (Part in. Fig. 3). 



into the submaxillar}- duct in Cynocephalus sphinx and babouin (Figs. 

 3 and 4. Part III. schemata 15 and 16. Part R". /") to the multiple 

 small glands which in Cynocephalus liamadryas ( Fig. 5. Part HI. schema 

 17, Part TV. i") empt^'by six short canals into both the ventral and 

 dorsal circumference of the submaxillar)- duct just cephalad of the 

 linguahs intersection. 



