24 Paleontology of Peoria County. 
Gontis, Reta sce s.cuccc dbo thas Slee « ineebe~ Ebon stn tabs cacetiaens Sistah Canines < <anmnec ar King. 
Retzia MArcyi.....ps..cecconss scene te -saarseseaceeses nsnssscoe sesees vauaee ceecnepssuanoes Sherm. 
6 SUDZLODOSHebas>--0n pins s<cp COMMbCued s+ -c aE MONORS Ran: sat Ea oragmmny ss ene McChesney. 
Genus Spiriferina :.5.......ctiessses. sosedeses vustsesencenccanssgneenses smaMammean DeOrb. 
Spiriferina kentuckensis .......cessccccsseccccessseseceeescceseses senses cencssees cosseeees Sherm. 
Genus Spirifer .......06 006. scoseesees aoe vee Dbibea adi havees Soop soe tg ets «ss ean Sow. 
Spirifer Camerata.......cbesscsenredsscavaMins c++ +cossuQlevactene aavessledaes#sesi@elass «ou 3s emmmeEE Mart. 
We TTORTA eve cescm) ceeaentt, .< dean es. . che eee sess crwncceeseccecsseeeveee cusses Mart. 
Ké BITC ZOTA ao cvecrescievadsvocsenceggMliensces + +nss¥banieteeeses nseiueeeateuthenes (ssnammmmm Hall 
Family Strophomenide. 
Genus Streptorhynchus ...............++00++ Pecaiies. \s:Sahiece seek mater aaa M. & H. 
Streptorhynchus Crassus «.......csupeess+----.ccnienenhsan+ce- woduanae a evsquepeanaee? i 
Family Terebratulide 
Genus ‘Terebrattl aiisce: sc: cdBiec sss... ccstteeelee ssccode ve eeewerind oc sa aamaamanan Lhyd. 
Terebratula bovidemsBeersscisiosce- cAceMtn cs occ + cece Rbitibees cacaccemseamanenns 10s eta Mort. 
“ DAP VAI ce Cocds pobaas ssa pMMR oe +> +» Gag MMbeuels Juashs (ieGh imEmmnEEES is eee Swal. 
CLASS GASTEROAODA. 
on peter Opa 
Genus: Bellerophon .:s:.dcccmmsie.... .sreiegtemted st ss + «saa ce Ceamenn enti amma Monttiort 
Bellerophon CAYDONATIUS ~...02c05 caeMiavss-- ce qeOMWMMMth gs « +950ee pemagiie on aliesenn nent Cox. 
WIATCOUATIUAS cic occ beRs s « « 00 cru Cnet Riess «on so nt mEae cea nanan a Geinitz. 
" montiortanus ......s)seseeeens -. eg URNS PORE ss «'s'cis ede RL cones N. & P. 
3 NAT ELOIMSB a ince.’ coc ceeMeetes vo clans coMMInG oncasisgt et canna -- Winchell. 
Ee NLOGICATINGEUS oc. occcn sees. s... ocosah bec stint c's cacbont one tee eeenee tan Hall. 
cL PeCariNatug’? .....ceaMMeeies...-..ceeNl-caaie sda agann see ieee ane Conrad. 
i, Platyostorna a: ss....cMMREIMOR ss... aBRMis cb ieuwe (OlU Semen mig. enema M. & W. 
tVICATINATUB Sesessns RAMEE ah «0. CHIE: «cote eeluices <eineen anne mn Sherm. 
Family Dentaliide 
Genus Dentaliumis:.... iiftgetepess \.. .cctelabesadés «+casecentheenenbanl, tein a aaneaeaan Linn. 
Dentalium obsoletum << srrc.cssscacbeleaess ....cceememeaseesuces: (les enea en aLine aye Hall. 
Family Naticide. 
Genus Naticopsis........ <2 cepiaiv'ee > s+ + osanctbaee on ameet nb coals Ganges eae aman McCoy. 
Naticopsis GISPASA sco cess es .s ++ geMMMMMioes + .-oces egies shh «ivan Sues NN ieierekseta at anne Win. 
TBD Gis. ceddes ssc... ss dkeeneee We ccc KAU RMMER Sus sea clade raneeeestete ereeee ome M. & W. 
% DLICL oo cs scicceieddohnie ook UMMEMS osha» «ose eiMnRen’ ondary seed teve temas gee eneean rSherm. 
és SU DO VAR ciate a's on ca GUMS os « © oo co ReRine dass san bacare es Rane ane On nena Worthen. 
ce WOTDLYECOBB sade ss. 0's pea woos»  (smbRMIER #1 vic. bcc BeieU et saan Weer N. & P. 
« WHE] Ori ss j.co-) 2. .sceMeebo ens: .... GUEDERD RE Ui cbacc « Gok poems akan ae teaIran cn nea Swal. 
Genus-Trachydomia.. cis ca>.- ..cetneaeks «tices sasaueen ea teaaamienuaneerns M. & W. 
Trachydomia nNOdosuii :...... cctmmiseeess...-- GsRmBees ss +o sch psenneeW anda aeiel es same 3 
Family Pleurotomariide. 
Genus Plenrotomaria cee sents. - sap Mbes cnc odncnaeaeuktan sss cucemenee DeFrance. 
Pleurotomaria Donha@rborensismitances cs «.oncseabdben sa ces aceteealeuel cheska dock Cox. 
Deck with 1a na vigeeies «<2... ocean tenes «oc ccn ana Utwese umes toast McC. 
: CAT DOMATIO..: .cGUMEen ss c0ss's act Mkn Now ccleedeeeaienst eabenea aie aetna N.& P. 
‘i gravillensis ...dMech ».:.....cMAbes ss sagisseatbecachvta..o be eke cs 
INOMNAtA.:. ... . Ges sce... scans tolcwedhd bebe babe Rene ger anene ae Meek. 
- SUDSINMAEA ’ .: Sse cs... cutee) abe dene se ouk Venein nas ban M. & W. 
4 BPNETV ALS «. 5 geMMlign i's ence son ghiiblies ce ceutie deta iene de eLieeaaaae yy 
BUDCONStICtA “MeN te cs. +e ceeeeRahwelap ed es coRAee Rene Cree en ne eee Con. 
