xi 
CONTENTS. 
11EPTILIA and BATRACHIA. By G. A. Boulenger. 
Pago 
General 1 
Fan me 2 
Palaeontological I 
Reptilia 5 
Squamata 5 
Lacertilia 5 
Rhyptoglossa 9 
Pythouomorpha 9 
Dolichosauria 9 
Ophidia 9 
Ornithosauria 13 
Diuosauria 14 
Pugo 
Emydosauria 14 
Chelonia 15 
Icthyosauria Hi 
Plesiosauria 17 
Rhynchocephalia 17 
Anomodontia 17 
Batraciiia 13 
Ecaudata 18 
Caudata 22 
Apoda 24 
Stegocepliala* . 24 
PISCES. ByG, 
S 
G eneral 1 
Faunae v 4 
Palaeontology 7 
Teleostomi 9 
Actinopterygii 10 
Acanthopterygii 10 
A. Pharyngognathi 21 
Auacanthini ......... 23 
Physostomi 25 
Lophobranchii 33 
Plectognathi 34 
Incertae sedis 33 
Ganoidei 33 
Crossopterygii 34 
Dipnoi 35 
. A. Boulenger. 
Sirenoidei 35 
Arthrodira 30 
Ostracodermi 3(> 
Hoterostraci 30 
Osteostraci 30 
Incertae sedis (Ich thyodoruli tes) 37 
Ilolocephali 37 
Elasmobranchii 37 
Acanthodii 37 
Selachii . 37 
Asterospondyli 38 
Tectospondyli 39 
Icbtbyotomi 40 
Cyclostomata 40 
Leptocardii 40 
\ 
TUNICATA. By Prop. W. A. IIerdman, D.So. 
List of Publications 1 j Geographical Distribution . . . 4 
Anatomy 2 j Systematic 4 
Embryology 3 | 
MOLLUSCA. By B. B. Woodward, F.G.S., F.R.M.S. 
List of Publications 1 
Anatomy, Physiology, &c. ... 31 
Distribution 38 
Geographical . 38 
Geological 48 
Systematic 51 
Cephalopoda . 51 
Dibranchiata 52 
Decapoda 52 
Ammonea -53 
Totrabranchiata 5(5 
Pteropoda 58 
Gastropoda 58 
Pulmonata 59 
Opisthobrauchiata 71 
Nudibranchiata 71 
Tectibranchiata 72 
Prosobranchiata 74 
Pcctinibranchiata .... 74 
Scutibranchiata 91 
Polyplacoplioia 98 
Aplacophora 98 
