GENERAL INDEX. 115 



Loxonema peoriense Worthen VIII, 139* 



quadricarinatunT Worthen VIII, 140* 



rugosum M. & W 11,378* 



scalaroideum (Phill.) 11,379 



scitulum M. & W 11,377* 



semicostatmn Meek V.596* 



sp. indet V, PL xxix, flg. 3* 



(Michelina) sp. indet V.PL xxix.flg. 4* 



Lumilites dactylioides Ow 111,345 



Lyrodictya Hall VIII, 237 



romlngeri Hall VEH.237 



Lyropora Hall 111,504 ; Vni,396,580 



divergens Ulr VTII,584* 



( " lyra Hall) Vni,582,583 



ovalis Ulr VIII, 585* 



quincuncialis Hall VHI.396, 583* 



ranosculum Ulr VIII, 581* 



retrorsa M. & W 111,504*; VHI.SSl 



subquadrans Hall 111,504; Vin,582* 



Lyssacina Zittel Vm,236 



Macrocheilus Phillips 11,367,384; V.593; Vm,143 



acutum (Sby.) n,368 



altonense Woi then V, 593* ; VTTT. 143* 



elongatum Phill 11,368 



(?) fustforme Hall 11,375 



harpula Phill , 11,368 



intercalare M. & W 11,371* 



japonicum A. Ad n,369 



limnaeif orme McCoy 11,384 



maculatum Kon n, 368 



mediale M. & W II, 370* 



newberryi (Stev.) 11,368; V.594* 



primigenium (Conr.) 11,368,370,372 



pulchellum M. & W n,371 



symmetricum King 11,369 



ventricosum Hall 11,368 



sp. indet 11,372* 



Macrodon Lycett , V.575 ; VHI, 123 



delicatus M. & W V.575* 



sangamonensis Worthen VIII, 123* 



tenuistriatus M. & W V.576* 



Macrostylocrinus Hall n, 151 



(Malleus ?) orbicularis McCoy 11,258 



Mammalian remains in the Drift VLU,8 



Mammoth IV,36,46; V.237; VI, 214; VIII, 8 



Mantis 111,567 



Marraeanthus St. John and Worthen VI, 465 



rectus (N. & W.) VI.466* 



Marsupiocrinus Phillips n, 170, 172 



Celatus Phil n,172 



tennnesseensis Boem 11,172 



Martinia McCoy n,155,298 



Mascalodus VI.285 



Mastodon Cuvier 1V.36,46.113,193,242; VI.214; Vm.8 



Mazonia Meek and Worthen 111,563 



woodiana M. & W III,563t 



