Oni 



280 



Oniscia domingensis, sp. now, vi. 47 & 

 pi. x. 



Onny River (Shropshire), Silur. on, x. 66 

 et seqq. ; section, x. 70. 



Onobola River (Sicily), xiv. 504. 



Onoclea (Filicites) hebridica, xliii. 289. 



Onondaga Limestone (Lr. Devon.), iv. 153 ; 

 in N.Y. State, xiv. 375, 438. 



Onondaga Salt Group (Silur.), iv. 152; 

 equivs. on Gr. Slave Lake, xi. 510; in 

 N.Y. State, xiv. 364, 433 ; traces of fish- 

 remains in, xli. 58. 



Ontario (Canada), gasterop. fr. Guelph 

 format, of, xxxi. 543-551 & pi. xxvi. 



Ontario, Lake, geol. of shores of, vii. 230 ; 

 feats, of basin, xlvi. 525. 



Ontonagon District (Michigan), copper- 

 mines of, xxii. 458. 



Onychocella, gen. char, of, xlvii. 8. 



angulosa, xlvii. 9. 



Onvxes, prod, hy artif. colourg. agates, iv. 

 214. 



Ooch (Baluchistan), ii. 261. 



Oolite, siliceous, ii. 436, 1. 93 ; fr. Copford, 

 viii. 191 ; vacuolar (Portlandian) in 

 Meuse & Hte. Marne, xxxvii. 513, 525. 

 See also Oolitic. 



Oolites, in Portugal 1ST. of Tagus, vi. 156- 

 162 ; of Trowbridge & Westbury, vi. 

 310-319; in Spain, vi. 408; in Venet. 

 Alps, vi. 426, 427 ; demarc. fr. Cret., vi. 

 474; microsc. struct, of calc. grit in 

 Ool. of Yorks coast, vii. 1-6 ; in Lines, 

 ix. 323-339; overlyg. Boulder Clay at 

 Linksfield, vii. 289-292 ; in Himalayas, 

 vii. 305 ; mollusca, ix. 339-344 & pi. xiv. ; 

 organic phenom. of series, x. p. xl. 



Oolites, in W. Europe, xii. 64, xxi. p. lxvii ; 

 foss. ibid, correl. w. those of Uitenhage, 

 xxiii. 165, 166 ; of Yorks, xiv. 84-98 & 

 pi. vi (sections), xix. 519, xx. 74-82 & 

 pis. viii.-xi., xxx. 189, xxxviii. Proc. 81 

 et seqq. ; of Gloucester & N. Wilts, xiv. 

 pp. exxxviii, 98-130 & pi. vii (sections) ; 

 in N. Scotland, xv. 417, 432-433 ; uncon- 

 form. betw. Ool. & sandst. of Cromartj', 

 xix. 509 ; flora of, xvi. 110-115, xvii. 355 ; 

 (Upper) in Bolivia & Peru, xvii. 32 ; 

 change in char, of sediments, xviii. 130 

 et seqq. ; blanks in rock-success., xx. 

 211. 



Oolites, absent in N.E. Ireland, xxi. 16 ; of 

 Baden, xxi. 436 ; Engl. & Bavar., Ergon 

 fr., xxii. 494-502 & pis. xxiv.-xxv. ; 

 of Northants, xxiv. 395, xxvi. 354-391 

 w. map & lists of foss., xxix. 225-302 & 

 pis. ix.-x (map & sections) ; of Bath 

 district, denud. of, xxvii. 228-231 ; *of 

 Balin, cephalop. fr., xxvi. (Part 2) 9; 

 coral-faunas, xxvi. 62 ; foss. in Queens- 

 land, xxv. 239 et seqq., xxviii. 346 ; do. 

 in W. Australia, xxvi. 229 et seqq. ; 

 exposures in Eigg, xxvii. 288 ; phys. 

 changes at close of epoch, xxviii. 148 et 

 seqq ; (Lr.) in N.E. Scotland, xxix. 157 

 w. descr. sections ; (Middle) ibid., xxix. 

 164 w. lists of foss., xxxviii. Proc. 71, 72 ; 

 (Upper) ibid., xxix. 178 w. lists of foss., 



xxxviii. Proc. 73, 74 ; brecciated beds in 

 same, xxix. 187 et seqq. ; Ool. in Skye, 

 xxix. 322 et seqq. ; in Baasay, xxix. 335 

 et seqq. ; (Middle) ibid., list of foss., xxix. 

 346 ; sands of Dorset & part of Somerset, 

 xxix. 504. 



Oolites, outlier nr. Rugby, xxxi. 355 ; 

 (Lr.) in W. Highlands, xxxiv. 719 ; 

 Gr. Estuarine Series ibid., xxxiv. 722 ; 

 struct, of Ool., xxxv. Proc. 83; sections 

 nr. Oxford, xxxvi. 314-320 figs. ; nr. 

 Fawler & Charlbury, xlii. 143-146; in 

 var. districts of England, correl.-table, 

 xxxviii. Proc. 101 ; of Boulonnais, 

 madrep. fr., xl. 698-723 & pi. xxxii. ; 

 foram., list of memoirs & papers on, xl. 

 775 ; div. betw. Ool. & Lias, xiv. 440- 

 474. 



Oolite (Great) of Minchinhampton, iv. 181- 



191 w. list of foss. ; in Boulonnais, ix. 

 232 ; madrep. fr. same, xl. 701 ; in Lines, 

 ix. 325 et seqq., xxix. 249, xxxi. 121 ; 

 list of foss. fr. same, xxxi. 125. 



Oolite (Great), equiv. in Yorks, xiv. 87, 90 ; 

 of Gloucester & Oxon, xiv. Ill, xvi. 115 

 et seqq. ; madrep. fr. same, xxxix. 168- 

 196 & pi. vii., xli. 170-190 & pi. v.; 

 porifera fr. same, xxxix. 541-554 & 

 pis. xx. -xxi. ; spp. of Trigonia in same, 

 xli. 44 ; in England, its S.E. attenuation, 

 xvi. 72 ; reptilian ova fr., xvi. 107-110 

 figs. ; enumer. of fauna & of spp. 

 common to other formats., xx. p. liv & 

 tables iii.-iv. 



Oolite (Great), in Northants-Lincs district, 

 xxvi. 360, 377, 382 w. sections & list of 

 foss., xxix. 261 et seqq., 287 w. list of 

 foss. ; distrib. of fauna ibid., xxxviii. 

 Proc. 67 ; relat. of same to Lines 

 Limest. & Northampton Sands, xxxviii. 

 Proc. 68 ; comp. of same w. that of 

 Cornbrash, xxxviii. Proc. 104. 



Oolite (Great), struct, of, xxxv. Proc. 82, 

 xlvi. 277 ; limest. in Midlands, xxxviii. 

 Proc. 103 ; anal, of fauna, xxxviii. Proc. 



192 ; in W. England, comp. w. Inf. 

 Oolite fauna of var. districts, xxxviii. 

 Proc. 102 ; Gr. O. in Richmond boring, 

 xl. 741 w. list of foss. ; sponges fr. same, 

 xl. 778-783 & pi. xxxv. ; polyzoa ibid., 

 xl. 784-794 figs. ; Gr. O. at Meux's Well, 

 Tottenham Court Road, xl. 774 w. list 

 of foss.; brachiop., etc. found in Rich- 

 mond & T. C. Road Wells, xl. 760; 

 gen. char, of Gr. O. under London, xl. 

 747. 



Oolite (Inferior) in Gloucester, i. 221, vi. 



239-251, xi. 477, xiv. 101 ; microsc. 



struct, of same, xlvii. 550-570 & pi. xx.; 



list of foss. fr. ' shelly freestone,' vi. 247 ; 



basem.-beds of same, vii. 208-212, xlii. 



264-271; in Boulonnais, ix. 236; in 



Lines, ix. 324 et seqq., xxxi. 121 ; lists 



of foss. fr. same, xxxi. 124, 125. 

 Oolite (Inferior), so-called Sands of, xii. 



292-325 w. lists of foss., xiii. p. xci ; I. 



O. in Yorks, xiv. 87, 90 ; its subdivs. in 



S. England, xvi. 1-48; in England, its 



