ccliv 



INFERIOR OOLITE AMMONITES 



Strickland, H. E., and rules of nomenclature, 14 



Strigoceras, cci ; trifurcatum, truellii 



Striicosta, iii 



Strophogyria, Suppl., p. lxii ; agria, cosmia, pinax 



Strophogyria, classification, cxcviii 



Stroud, 64, 90, 91, 94, 96, 100, 229, 231, 239, 242, 



245, 251, 252, 253, 258, 275, 279, 281, xxvi, 



xxvii, xlii, civ, ex, exxx, cxlix, clxi, clxix, elxx, 



clxxi, clxxvii, clxxix 

 Stroud Hill, section of, 7 

 Stroud Valley, 175 

 Struckmanui, Ammonites, 206, cxlviii ; (? Harpo- 



ceras), 205 

 Struckmanni hemera, vi, cliv ; strata of, ceviii 

 struckmanni, Pseudogrammoceras, p. 206 (Gram- 

 moceras fallaciosum var. Struckmanni) ; 



Suppl., Fig. 143, p. clxvii ; p. cxlviii 

 Struckmanni, Pseudogrammoceras (hemera), ccv 

 Stubbington, P., 214 

 Stiirtz, cxlviii 

 sub-, use of, exevii 

 subacuta, Manselia, Suppl., PI. 13, figs. 4-6, p. 



lviii 

 subacuta, Stokeia, Suppl., PI. 17, figs. 10-12 ; p. 



exxviii 

 Subalticarinate, cvi, cxi; (series), cxi, cxii, cxiv 

 subangulata, Rhynchonella, 8, 43 

 Subangustumbilicate, exevii 

 Subannular radii, 267 

 subaratum, Catulloceras, PI. 39, figs. 1, 2 (Dumor- 



tieria arata); p. 280 (Catulloceras aratum) ; 



Suppl., p. clxxii 

 subaratum, Catulloceras, clxxii 

 Subarcuate ribbing, 125; ribs, 158 

 Subarcuate (series), cix 

 subcandida, Cotteswoldia, PI. 32, figs. 7, 8, p. 192 



(Grammoceras aaleuse) ; Suppl., Fig. 108, p. 



Clxv ; p. CXXXV 



Subcarinate (series), xevi 



subcarinatum, Phylloceras, 119 



subcarinatus, Ammonites, ll!» 



subcava, Hyattia, Suppl., Fig. 13 in text, p. lvi 



subcompta ?, Pleydellia ?, PI. 30, figs. 13, 14 ; p. 



198 (Q-rammoceras subcomptum) ; Suppl., 



Fig. 117, p. clxvii ; p. exxxviii 

 subcomptum, Grammoceras, PL 30, fiijs. 11-14, p. 



198, see subcompta, Pleydellia 

 subcomptum, Grammoceras, exxxviii 



subcomptum, Harpoceras, 198, 248 

 Subconcavumbilicate, v 

 subcontractus, Macrocephalites, hemera, ecv 

 subcornuta, Apedogyria, Suppl., PI. 14, figs. 13- 



15 ; p. lx 

 subcorunatum, Stephauoceras, 272 

 subcostata, Sonninia, PL 71, figs. 4, 5; PL 103, 



fig. 6 ; pp. 330, 387, 415 

 Subcostate, Sonniuia;, 448 

 Subcostate species, xxxvi 

 Subcostation, cc 

 subcostosum, Lioceras, PL 20, figs. 11, 12, p. 102 



(Ludwigia costosa) ; Suppl., PL 6, figs. 5-7 ; 



p. xxxvii 

 Subcrassicarinate (series), exxi 

 Subcrassicostate, ix 

 Subcrassornate, x 

 subdecorata beds, date of, ccvii 

 subdecorata, Rhynchonella, 8 

 subdecorata, Soiminia, PL 84, figs. 9 11 ; Figs, in 



text, 16, p. 388 ; 42, p. 412 ; 68, p. 443 ; pp. 



361, 412 

 subdecorata stock, 357 ; distinction of species in, 



357 ; ontogenetic stages of, described, 358 

 Subdirect ribs, 231 

 subdiscoideum, Leltoidoceras, PL 19, figs. 5, 6 ; 



PL 20, figs. 1,2; p. 100 (Hyperlioceras sub- 

 discoideum) ; Suppl., Fig. 82, p. clxv ; p. 



cxviii 

 subdiscoideum, Hyperlioceras, PI. 19, figs. 5, 6; 



PI. 20, Jiijs. 1, 2, p. 100, see subdiscoideum, 



Leltoidoceras 

 subdiscoideum, Hyperlioceras, cxviii 

 subexcentrica, Dumortieria, PL 30, fig. 19 ; PL 44, 



figs. 7, 8, p. 255 (Dumortieria Moorei) ; Suppl., 



Fig. 180, p. exevi ; p. clxxxii 

 subfalcata, Manselia, Suppl., PL 11, figs. 25-27; 



Fig. 15 in text, p. lviii 

 Subfalcate to subarcuate (series), cix 

 Subfalciradiate (series), lxxix, cxv, clvii 

 subfallaciosum, Pseudogrammoceras, PL 33, figs. 



17, 18 ; p. 204 (Grammoceras fallaciosum) ; 



Suppl., Fig. 141, p. clxvii ; p. cxlvii 

 Sub-family, 14, cxcviii 

 subfasciata, Dumortieria, PL 30, fig. 18 (Dum. 



radiosa) ; p. 254 (Dum. radiosa, var. gunders- 



hofensis) ; Suppl., Fig. 177, p. exev ; Fig. 



178, p. clxxxi 



