58 



TYPE AMMONITES— Vt 



June 



Pages &■ Plates 



Nodicoeloceras 4^ 



crassoides 



— crassoides 4^ 



Nomen nudum i° 



Nomodactylites 43 



temperatus 



— temperatus 43 



Non-sequence 20, 28 



— , Long Crendon • . • • 37 



Oakley Clay 49 



Odontolkites dlxxxii 



longidens 



Oil Shales 3° 



Olcostephanus pallasianus . . . . 25 



— triplicatus Dxx 



ontogenetic '^ 



Oppel, A 13 



Oppelaceae 22, 23 



Oppelia fusca dcxiii 



— subradiata dclxx 



— umbilicate sp dclxxi 



Oppelina . .  • dclxx, dclxxi 



pulchra, umbilicata 

 Orbicula humphriesiana . .  . 37 

 Orbiculoidea glabella 37 



— humphriesiana 37 



— smooth sp 37 



Orcholytoceras dclxvi, dclxxxi 



appropinquans, metorcliion 



Ornament i*^ 



Orthodactylites . . . . 14. dcliv 



directus 



— directus 44 



Osses Ed Dccxvii 



Ostrea, spat dccxii 



Otoites 13 



Otosphinctes dcxlix 



ouatius 



ouatius dcxlix 



Over Winchendon, quarry dccxvii 



Oxford (north) Clays 20 



Oxfordshire 27. 28 



— sequences 28 



OXUS DCXLIV 



oxynotes 24 



Oxynoticeras 24 



Oxynoticeratan 24 



Pachycardioceras . . . . Dcxxxiv 



robustum 



pachymeres Dxcii 



pachypleura Dcxii 



pallasianus Dcxciii 



Pallasiceras . . 13, 29, 34, dxc, dciv 



lydianites, rotundum 



— gracile dxc 



— lydianites 14 



— ' pallasianum ' 13 



— pringlei 24 



— — , genus 25 



• — rotundum dxc 



— ultimum 14 



pallasioides 28 



— hemera 28 



Palingenesis I5 



Paltopleuroceras 23 



Papilliceras DCXi 



micracantliicum 



Pages <&■ Plates 

 Paracardioceras . . • . dlxxxviii 



persecans 



paracmic characters 22 



Paramatoceras 24, dcxli, dlxxviii 



dolium, rugatum 

 Parapatoceras . . . . dxxxvii 



calloviense 



Parapatoceratida; 20-22 



Paravirgatitan . . . . 25, 26, 28 

 Paravirgatites . . . . 29, 34, Dciii 



infrequens 



— dcsideratus 14 



— infrequens •■ 14 



— kimmeridgensis 15 



— paravirgatus . . . • 14. '5 

 paravirgatus 28 



— hemera 28 



Parkinsonia dcxii 



pachypleura 

 Parkinsonian . . • •  • 22, 23, 47 



— venter 21 



— stage 23 



Parkinsonidas 22 



parvicostation " I5 



Parvidactylites 43 



parvus 



parvus 43 



Pavlow, Dr. A 3^ 



Pectinatites . . . . cccLiv, dccv 



pectinatus, scalariformis 

 pectinatus 28, cccLiv 



— hemera  28 



Peltoceratoides dclxxi 



intextus 



Peridactylites 4* 



consimilis 



— consimilis 42 



Perisphinctean Age 49 



Perisphinctes . . . . dclxiii, dccxiv 



cowleyensis, tumulosus 



— auriculate DCXLIX 



— devillei dcvi 



— dorsoplanus . . Dcxxxviii 



— gorei 38, Dcxx 



— martinsi . . . . Dccxni 



— orientalis . . . . dclxiii 



— pallasianus 3* 



— parandieri dccxiv, dccxv 



— — holotype .. .. dccxv 



— patina dxcvi 



— rotundus . . . . Dcxxxvii 



— scythicus dclxxv 



perjucundus dccxii 



Peronoceras 44, dclxxxiii, dcci 



fibulatum, praepositum 



— praepositum 44 



persecans dlxxxviii 



phaulomorph 13 



phaulomorphus dcxliii 



Phaulozigzag dcxliii 



phaulomorphus 



Pholadomya Bed 5° 



Phyllocerates 23 



Pictonia Dccxvi 



costigera 



-— tenuis dccxvi 



pingue 42 



