GENERAL INDEX 



75 



Pages &> Plates 

 acanthus . . . . uccxxixa, b 



Agassiccras halecis . . oxvma, b 

 akanthecn . . . . dcclxxa, b 



albidus 12 



Alligaticeras 6 



Allovirgatites .. DCXXXVIIir, d 



distans 



Alterations of names 67 



alternatus 7 



Amalthacea z\ 



Amaltheidae 21 



Ammonitacea 21 



Ammonites antiquatus 



Dccxviiitf, b, a* b* 



— birchi gigas . . DCCLXiia,6 



— braikenridgii . . dccxxxiv 



— braunianus . . . . dcclxxix 



— crassescens . . . . bccxix 



— crassus dcclxxxv 



— devillei . . . . DCLiia 



— dorsetensis . . . . dcclxviia, b 



— duncani . . . . dccxxxv 



— falcifer dcclxiv, DCCLXiva 



— franzi dcclxxii 



— giganteus . . . . dcxxc, d 



— holandrei 



DCCLXXVI, DCCLXXVIII 



— humphriesianus . . . . dccliv 



— laeviusculus dccxlv 



— martiusii . . . . dccxxvi 



— neuffensis . . . . dcclxviii 



— parkinsoni laevis Dccxca, b 



— semicelatus xxxia 



— serpentinus dccxl 



— strangewaysi . . dccxxxix 



— striatus reineckii DCCXLVina, b 



— sublaevis . . . . dccxxvii 



— variocostatus DCCXLViia, b, c, d 



— vaschaldi . . . . dcclxix 



— walcotii . . dcclxxiii, a 



— ziphus . . . . DecLxxia, b 



Ammonitidae 21 



Anakosmokeras trinode dcclix 



anamorph 12 



Ancolioceras capillare dcclxxxvi 



— maeandrus . . dcclxxxvii 



— substriatum dcclxxxvi 

 Anguidactylites anguiformis dcclxiii 



anguiformis dcclxiii 



angulinus .. .. 10, 11, dcclvii 



Anomalies, notational 18 



antiquata . . . . Dccxvma, b 



antiquatus . . . . Dccxvma,* b* 

 Apoderoceras triornatum 



DCCLXXXIIIrt, b 



asper 10, 11 



Aspidoceras akantheen DCCLXXa, b 



— choffati . . DCCLXxxna, b 



— faustum . . . . DCCLxa, b 



— ferox . . . . DccLXxxim, b 



— hypselum . . DCCLXXa, b 



— vettersianum . . DccLxa, b 



Aspidoceratidae 20 



Ataxioceratidae 20 



aurifer n, dcclxvi 



aureolum 18 



Pages & Plates 

 Bajocisphinctes curvatus DCCXXVI 



Harrington {) 



landing , ( , 



lirachiopoda, new species 



braunianum zone 13 



bulligera . . . . Dccxxxna, b, c 



Cadoceratidas 21 



cadomensis (J 



capillaceus 10, 1 1 



capillare dcclxxxvi 



catamorph 1 ^ 



Cerithium beds 13 



Chondroceras gervillei . . dccxxiv 



Chronological list of species 22 et seqq. 



Clydoniceras dvi6 



discus 



— sp dvi6 



Clydoniceratidae 21 



Cceloceras crassum 



dccxxviii, dccxxx 



— dayi dcclxxvii 



— fonticulus . . . . Lxxxixa 



concinnum dccxxxv 



concinnum dccxlii 



connata 12, dccl 



consimilis dcclxxviii 



contrahens . . . . DccxLiva, b 



Coroniceras . . . . Dccxxxvua, b 



gmuendense 



Corrigenda 70 



Cosmoceras parkinsoni 



DCCLXXXia, b, c 



— waldheimii dcclix 



costulatus 11 



crassescens dccxix 



Crassicceloceras . . . . dccxxviii 



pingue 



crassoides Lxxxixa 



curvatus dccxxvi 



cycloides 9, 10 



Cymbitidae 21 



Dactylioceras anguinum dcclxiii 



— braunianum dccxx, dccxliii 



— commune . . . . dccxxxi 



Dactylioceratidas 20 



delicata 14 



Deroceras submuticum 



DCCLXXXina, b 



Deroceratacea 20 



Deroceratidae 20 



Dichotomoceras 6, DCCXLViia, b, c, d 



dichotomum, strumatum, 



variocostatum 



dichotomum 6, 7 



discus DVib 



distans dcxxxvihc, d 



d'Orbigny, A 8 



dorsetensis . . . . DCCLXViia, b 



Dundry 12 



Dundryites 12, dccli 



albidus, pavimentarius 

 Durotrigensia. . .. DCCLXViia, b, 



DCCLXVIII, DCCLXXXia, b, c 



dorsetensis, eimensis, parkinsoni 



