INDEX. 





PAGE 





PAGE 



Acanthopyge anglica. 





95 



Agnostus princeps 



5 



A caste... 





155 



— sidenbladhi... 



6 



- brongniarti 





154 



— tardus 



7 



- downingiae 





156 



— trinodus 



... 3,4 



Acidaspis 



79 



112 



Agraulos globosus 



... 87 



— barrandei ... 





112 



Amphilichas ... 



... 106 



bispinosus ... 





112 



— hibernicus 



... 106 



brightii 





113 



— sp. hid. ... 



... 109 



— callipareos ... 





112 



Amphion 



... 153 



— caractaci 





120 



— fisclieri 



... 153 



coronata 





113 



— frontiloba ... 



... 153 



dalecarlica ... 





119 



— gelasinosus ... 



... 140 



deflexa 





113 



— multisegmentatus ... 



... 122 



— grayae 





114 



Ampyx 



17, 161 



— hystrix 



112, 116 



, 119 



— austiuii 



... 23 



lalage 



114, 116 



, 117 



— baccatus 



... 122 



— marklini 





113 



— costatus 



... 23 



— multicuspis 





113 



— depressus 



... 17 



— mutica 





113 



— drumnmekensis 



... 18 



— unica 





142 



■ — foveolatus 



... 23 



— sp. hid. 





113 



— hastatus 



35, 161 



Actinopeltis octolobatus 





141 



— hornei ... 



... 19 



yEgle rediviva 





52 



— iucurvus 



... 161 



/Kglina armata 





51 



- macallumi 



... 21 



rediviva 





52 



— maeeonoehiei ... 



... 11 



Aguostidse 





3 



- mammillatus 19,22,23,24,161 



Agnostus 





3 



— var. austini 



... 23 



aguostif ormis 





3 



— rostratus 



... 18 



caducus 





6 



— scanicus 



... 24 



— convexus 





3 



Apatokephalus 



... 30 



girvanensis ... 





4 



magnificus 



... 31 



glabratus, var. ingrica 





5 



microphthahuus 



... 31 



— maccoyi 





4,5 



serratus 



... 31 



— perrugatus ... 





6 



— sp. ind. 



... 30 



