1923 



INDEX 



63 



Pages 6- Plates 



Genotypes, rectifications of . . 55 



gibberulum cclxxviii 



Gigantitan Age 



7, 16, 17, 19, 20, 26, 30, 48, 58 

 Gigantites 16, 30, 48 



— hemera 26 



Glaucolithites 16, 27, 48, cccvi 



glaucolithus 

 glaucolithus cccvi 



— hemera 26 



Glauconitic Beds . . . . t6, 26, 27 

 glottodes CDiii 



— hemera 58 



Glottoptychinites . . . . 48, cdiii 



glottodes 

 Goliathiceras 



40, 48, CCCXLIX, CCCLXXX 



capax, microtrypa 



gorei hemera 26, 29 



— , position of 17. 27 



gowerianum ccLXxxvii 



Gowericeras . . 41, 48, cclxxxvii, 



CCLXXXVII,* CCLXXXVIII, 

 CDIV 



childanum, gowerianum, 

 planus, ventrale 

 Gracilisphinctean Age . . 11, 19, 48 



Gracilisphinctes 48 



Grammoceratan Age, genera of . . 49 



grandiforme ccclvii 



Graphoceras . . . . 49. ccclxxxviii 



scriptitatum 



Gravesia zieteni 45 



Gravesian Age 7, 17, ^i. 38, 44, 45 

 gravesiana hemera . . 33, 38, 44 

 Great Oolite Series . . 10, 49, 50 



Gulielmiceras . . 48 



Gulielmites 48, cdxviii 



conlaxatum 

 Gundershofin [Gundershofenian] 



Stage 13 



Haddenham (Bucks) Building Stone 27 



Hambleton Oolite 8 



Hammatoceras 49 



— amaltheiforme . . . . ccxcix 



— planinsigne ccclvi 



Hamulisphinctes 48 



Haploceras fialar Beds . . . . 45 

 Harpoceratan Age, genera of . . 49 

 Harpoceratoid Ammonite . . ccclxii 

 Hartwell Clay 6, 17, 26-30, 33, 36 



Haselburgites 48 



Haugian Age, genera of . . . . 49 



hawskerense covin 



Headington Beds 40 



Helmsdale, sequence at . . . . 43 

 Hemerae, erosion and . . . . 24, 25 



Hemeral analysis 25 



Hemeral system of chronologj' 



18, 46, 47 



Hen CliflF Beds 33, 38 



Hesdin I'Abbe, Oolithe de. . .'.' 44 



Hettangian Stage 12, 13 



Hildaites 49, cclxvii 



serpentiformis 

 Hildoceras serpentinus. . cclxvii 

 Hildoceratan Age, genera of . . 49 

 Hildoceratoides 49 



Pages &- Plates 



Hinton Sands 10 



Hlawiceras 49 



Homoeomorphs . . . . cccxxii c, 



cccxxvi — cccxxxii 



homoeomorphus . . . . cccxxviii 



Homoeomorphy 49 



HomcEoplanulites . . 48, cccxxviii 



homoeomorphus 



Horton Beds 41 



Hortoniceras 48, ccxcvi 



sidericum 



humphriesianum zone 50 



hybonota hemera 33 



Ickford Clays 37, 40 



— , Serpulite Bed 35 



Identification, methods of 48, 49, 55 



Idoceras beds 45 



imitator ccci 



imperator cccxliii 



Impressa-clay 45 



indigestus cccix 



Inferior Oolite . . . . 10, 12, 50 



infemense cccxcvi 



ingens 57 



intermissum cccxxxix 



interpositum cdxix 



intemipta cccxxxvii 



irius hemera . . . . 33, 38, 44, 45 

 Jamesonites 49, cdvii 



reticulatus 

 Jur — . (geogr. terms) 19, 21-23, 52 



Kallilytoceras 49 



Kallistephanus 49 



Kamptokephalites 48, 54, cccxlvii 



kamptus cccxlvii 



Kellaways Clay and Rock 



8, 24, 41, 55 



Kelloway Rock 41 



Kepplerites 48, cclxxxvi, cclxxxix 



keppleri cclxxxix 



Kimmeridge (Dorset), sequence at 38 



— oil-shales ^7. ii 



Kimmeridgian strata . . 6, 30-46 



Kintradwell Beds 40 



kitchini hemera . . 38, 42, 43, 58 

 Kleistoxyites 49, cccxvii 



protusus 

 Klematosphinctes 41, 48, cccxxxiii 



vemoni 



koenigi cclxxxi 



Koniakau Beds 7 



korustes cclxxtv 



Korjrthoceras 48, ccclxi 



korjrs ccclxi 



Kosmoceras 41 



Kosmoceratan Age . . . . 9, 48 

 Kosmoceratidas . . . . cclxxxvi 



Kranaosphinctes 40, 48 



Kumatostephanus . . .. 49, cccxlv 



kumaterus cccxlv 



labrum cccl 



Labjrrinthoceras 49, cclxxviii, 



CCLXXIX 



amphilaphes, gibberulum 

 lallerianum hemera . . . . 34, 44 



lapideus cccxlii 



leptolobatus cdi 



— hemera 58 



