74 



TYPE AMMONITES— VII 



Ref. No. Page 



Stepheoceratan 



steraspis . . 



stigmosum 



strangwaysi 



striaries . . 



striatulum 



striatum . . 



struckmanni 



stutchburii 



subcarinata 



subcontractus 



subplanatum 



subplanicosta 



subpolita 



subsolaris 



subtense . . 



suessi 



sulcifer . . 



superstes . . 



suspensus 



sutherlandiae 



svevum . . 



tardum . . 



tenuicostatus 



tenuilobatus 



thouarsense 



Tiltoniceras 



Titanites 



Trilobiticeras 



Trophonites 



truellei . . 



tubellus . . 



Tulitan . . 



Tulites 



i?e/. No. 



Tulophorites 25 e 



turgescens 7 b 



turneri 7 a 



umbilicata 21 h 



uralensis 37 e 



valdani 10 k 



variabilis 15 c 



vau 46 h 



venustula 18 c 



Vermiceratan . . . . 3 



vermicularis 23 d 



vermis 14 f 



Vermisphinctes . . . . 22 b 



vernoni 33 h 



vertebrale 33 r 



Vertebriceras . . . . . . 33 s 



Vertumniceratan .. 32 



vertumnus 32 d 



vigoense 14 k 



VlRGATITAN 45 



waterhousei 26 b 



Wheatleyites 44 b 



Witchellia 20 o 



woodwardi 43 a 



yo 38 h 



zigzag 23 a 



ZlGZAGICERATAN . . . . 23 . 



zugium 31 h 



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24 



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