XXll 



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Paramelania damoni 559 



Paramelania ci-assigranulata 560 



Skull of Parra jacana 643 



Sternum and shoulder-girdle of Metopidms aMnucha 645 



Wing-bones of Metopidius alhinucha 646 



Pectoral fins and girdle of an adult of Scyllium canicula 663 



Right pelvic fin and part of pelvic girdle of an adult female of 



Scyllium canicula 663 



Head of Scinctis conirostris 677 



Head of Cafaclilcena diadema 679 



Head of Hydrophis temporalis 681 



Scales of Hydrophis temporalis 681 



Hyoid bones and muscles of Epomophorus franqueti 686 



Hyoid bones and larynx of Epomophorus franqueti 687 



Head and neck of Epomophorus franqueti 689 



Vertical and longitudinal section through the centre of the larynx 



of Epomophorus franqueti 690 



Hyoid bones and muscles of Epomophorus macrocephalus 691 



Horns of Cobus vardoiii 760 



Bill, wing, tail, and foot of Micromonacha lanceolata 776 



Bill, wing, tail, and foot of Hapaloptila castanea 777 



Bifurcating trachea of Struthio camelus 779 



Bifurcating trachea of Ajiteryx mantelli 781 



Bifurcating trachea of Casuarius galeatus 783 



Bifurcating trachea of Rhea americana 785 



Flexor muscles of right foot of Cercopithecus callitrichiis 815 



Adductor muscles and flexores breves of right foot of Cercopithecus 



callitrichus 816 



Loddigesia mirahilis (jeune male) 833 



Palate of Pharomacrus mociiuio 837 



Diagram showing the temperature-curves of the male and female 



(incubating) Pythons 963 



Vaginal apparatus of Macropus rufus 985 



Generative organs of a young Halmaturus ualahatus 988 



Vaginal apparatus of Dendrolagus imtstus 989 



Urogenital oi-gans of young Macropus rtftis 995 



