64 



TYPE AMMONITES— IV 



Aug. 



Pages & Plates 



Leptosphinctes 49 



Leucopetrites . . i6, 48, cccvii 



leucus 

 leucus CCCVII 



— hemera 26, 58 



Lias 12 



Liparoceratan Age . . . . 16, 49 

 Lissoceras 49, cd 



semicostulatum 



Lissoceras oolithiciim CD 



Littlemore Sands 8 



Littleworth Clays and Sands 26, 28 



lobatus cccxxx 



lomonossovi hemera . . 33, 36, 44 



Longa^viceras 48 



Long Crendon (Bucks) 26, 27, 36 



longispinum hemera 33, 36, 38, 44 



lophopleurus cclxxxiv 



Loth (Sutherland) 34, 35 



— , sequence at 43 



Loth Point Bed 40, 43 



Loth River Shales . . . . 40, 43 



Ludwigella 56 



Ludwigiau Age 16, 19, 20, 22, 49 



Lusitanian strata 31 



Lydistratites 48, cccliii 



lyditicus 



Lydite Bed 26, 27 



h'diticus cccliii 



— hemera 26, 29 



Lytoceras sublineatum. . . . cccxci 



— tripartitum . . . . cccxxii 

 Maconin [Maconian] Stage . . 11 

 Macon, Bathonian of . . . . 49, 50 



macrescens ccclxxvi 



IMacrocephaliceras 48, 54, cccxiii 



macrocephalum 

 Macrocephalitan Age 9, 16-20, 48 

 Macrocephalites 48, 54, cccxxxiv 



verus 

 Macrocephalites arcticus cclxxxiii 



— grantanus . . . . cclxxxiv 



— herveyi . . . . cccxlvii 



— macrocephalus . . . . cccxiii, 



cccxxxiv, ccclxxiii 



— morrisi . . . . cclxxiv, 



CCLXXXV, CCCLXXVIII 



— pila cccxLviii 



 —  typicus . . . . cccLxxii 



Sp CCCLXX 



—  range of 17 



Macrocephalitidae 24, 54, cclxxxiii, 



CCLXXXIV 



macrocephalum cccxiii 



Madarites 48, cclxxi 



madaruK cclxxi 



Manselia 49. cdix 



austera 

 Map, palaeogeographic . . 

 Market Rasen Beds 

 Marston ironshot bed . . 

 marstonensis hemera . . 

 martelli fauna, S. France 



Masckeites 



Matrices, in correlation 

 Mazapilitan Age . . 

 Mazapilites beds, hemerai 

 megasthenes 



35. 



52 

 40 



35 

 35 

 25 

 49 

 47 

 45 

 45 



CCCV 



, 33. 



33. 



Pages &■ Plates 



megasthenes hemera 26 



Mendin Stage 13 



Mexico, sequence in . . 33, 34, 45 



microtrypa ccclxxx 



Midford Sands 12 



Minchinhampton Beds . . . . 50 



Minety (Wilts) 35, 58 



mite cccLxxv 



Miticardioceras . . . . 48, ccclxxv 



mite 



moeschi hemera 34, 44 



mollis cccxLiv 



Mollistephanus . . 49, cccxLiv 



mollis 



Montejunto 31. 35 



Moqihoceras dimorphum cccLXXvii 



— polymorphum cccli, ccclxxvi 

 Morphoceratid, serpenticone cccxxii 



morrisi cclxxiii 



Morrisiceras 48, 58, cclxxiv, cclxxxv 



comma, korustes 

 Morrisites 48, cclxxiii, ccclxxviii 



fornicatus, morrisi 



Moulin Wibert 44 



Mount Serra Beds 33 



Murleyiceras 49, cccxvi 



aptum 

 mutabilis hemera . . . . 34, 36, 38 

 Nannolytoceras 



49, cccxxiii, cccxxiv 



pygmaum, subovale 



Nattheim Beds 33 



Nautilus chalcedonicus . . ccxcv 



Nebrodites 45 



Neumayria 45 



Neumayriceras 48 



niortensis hemera 54 



nodatipinguis . . . . cccxcviii 



Non-sequence 16, 29 



North Ferriby Boring . . . . 39, 40 



CEcoptychoceras 48 



Qicostephanus 49 



ogivale cdxxi 



Okus Quarry Beds 29 



Olcostephanus horizons . . . . 36 



omphalicus cccxxvi 



Oomia Group (India) 33 



Oppelia plicatella cccxvii 



— jjra^radiata ccciii 



opulentus ccclxxxiii 



Orbiculoidea latissima horizon . . 36 



orthocera hemera 34, 44 



Osses Ed 26, 30 



Otoites 49 



ovale hemera 35 



Oxford Clav 8, 41 



— Oolites 8 



Oxfordian Stage 8, 9, 14 



Oxyceritan Age .. 11, 19, 48, 50 



Oxynoticeras 49 



Oxynoticeratan Age . . . . 16, 49 



Pachammatoccras 49 



Paleogeography, Jurassic 



18-23, 52, 53 

 pallasianus hemera 33, 36, 38, 44 



Paltarpites 49, ccclxii 



paltus 



