abigbeesand member). 



Species. 



Ecbinodermata: 



Cassidulus subquadratus Conrad 



Hemiaster lacunosus Siocum 



Vermes: 



Hamulus onyx Morton 



Molluscoidea: 



Terebratulina floridana (Morton) 



Mollusca: 



Nucula percrassa Conrad 



Cueullaea vulgaris Morton 



C. antrosa Morton 



Glycymeris subaustralis (d'Orbigny) 



Ostrea subspatulata Forbes 



O. plumosa Morton 



O. tecticosta Gabb 



O.cretacea Morton 



O. panda Morton ■ 



O. larva Lamarck 



O. peculiaris Conrad 



O . diluviana Linnaeus 



O . sp. nov. (very irregular) 



O. sp. nov. (found at House Blufi, Ala., etc.).. 



Gryphsea vesicularis Lamarck 



G. vomer (Morton) 



G.aucella Roemer 



Exogyra costata Say 



E . costata var. cancellata Stephenson 



E . ponderosa Roemer 



E . ponderosa var. erraticostata Stephenson 



Trigonia thoracica Morton 



Pecten quinquecostatus Sowerby 



P. burlingtonensis Gabb 



Plicatula urticosa (Morton) 



Limasp. (cf. L.pelagica Morton) 



L. acutilineata (Conrad) 



L. sp. nov. (found at Old Canton Landing, Ala., e 



Anomia argentaria Morton 



Liopistba protexta Conrad 



L. alternata Weller 



Veniella conradi (Morton) 



Crassatellites vadosa Morton 



Radiolites austinensis Roemer 



Cardium spillmani Conrad * 



Legumen planulatum (Conrad) 



GastrochEena americana Gabb 



Delphinula lapidosa Morton. 

 Penssolax octolirata (Conrad) . 



Scala sillimani (Morton) 



Gyrodes petrosa (Morton) 



G. abyssina (Morton) 



Xenophora leprosa (Morton) . . 

 Turritella vertebroides Morton 



T. trilira Conrad 



Bulla mortoni Forbes 



Nautilus dekayi Morton 



N. sp. nov. (large, found also at Plymouth Bluff, M 



Baculites tippaensis Conrad 



B . carinatus Morton 



B . anceps Lamarck? 



B . coiumna Morton 



B. asper Morton 



B . labyrinthicus Morton 



Scaphltes conradi (Morton). 



Placenticeras guadalupee (Roemer) 



P. planum Hyatt — 



Mortoniceras texanum (Roemer) (var.?) 



Hamites torquatus Morton 



H. sp. nov. (found also at Moscow Landing, Ala., t 

 Belemnitella americana (Morton) 





3 



3 



3 



03 





w 



■d 



w 



O 



2 

 8 

 1 



8 



5? 





1, 



172. — Sec. 24, T. 13, E. 10, east of Carlowville, soi 

 are probably from a borizon corresponding to that a 



tephenson, collector. (Tbese fossils occur 



310.— The "Larry Dawson" bluff on Alabarfl2[ ma chalk, and doubtless a part of them 

 near-by localities, but all from practically the same ng matrix to come from beds beneath the 



6439, 6789.— Alabama River, Old Canton Landul 



270, 6793.— Prairie Bluff, Alabama River, Wilcolso. 



6791.— Rocky Bluff, Alabama River, about a m;s29 apply here also. 



6794.— Shell Bluff on Shell Creek (or Prairie ihnson, collector. Parenthetical remarks 

 Prairie Bluff road. L. W. Stephenson, collector. 



6790, 6792. — Rocky Bluff, Alabama River, aboul 

 Ripley formation.) L. W. Stephenson, collector. 



180.— Butte on natural mound, Mount Jones, ne tephenson, collector. 



6S24. — One-third of a mile below the landing at 



6823.— Alabama River, just below railroad bridge 



6442a. — Alabama River, House Bluff, about 12 



6446. — The Henderson place, i\ or 3 miles soutl 

 its normal position and thus preserved from erosion . _. 



6447.— Adam Ensen's place, about 2 miles southi so n, collector, 

 its normal position and thus preserved from erosion 



6832. — Field just east of cut of Louisville & N^ formation. L.W. Stephenson, collector, 

 contact between the Tombigbee sand member of thj 



105° — No. 81 — 14. (To face page 



east of Selma by the wagon road. L. W. 



of Selma). L. W. Stephenson, collector. 



