]?. /// /////■ .v//7'//;/.x(Prcsl.). ]jX. h. Productive C. >!. Knimwha: Ciimp- 



belFs Creek. 

 R. trim. I. Lx. \'. I'roduftivo C. ^I. K:iim\vha: C'amp- 



h?\\ s Ch-eek. 

 RHACOPHYLLT -M. 



E. fiIiri/orm('{(h\i\).),^ch\i. Lower lUirrens. Ohio: >Yheeling. 



Vtir. n(f//»-v,F. & W. WaYiH's])urg {'. ^lonongalia: Cassville. 



Wtiyuesbiirg- ('. Monongalia: Cassville. 

 Waynesiiurg (". Monongalia: Cassville. 

 W'aynesburg C. Doddridge: West Fnion. 

 ^Vavnesl)urii■ (". Doddridge : West I 'nion. 



It. laciiiidtinii. V. & ^^ . 

 h\ /r<r/»m(St.). Schp. 



A^ 



s/> 



issiijiinii. Schp. 



SAPOKT.EA. 



S. graii(h'fo/i<i. V. & W. Waynesburg {". ^lonougalia: Cassville 



S.'siiJisl>ini(ii(/<s.V. & W. Wavnesbnr<2; C. ^lonongalia : (,'assville. 



SIGIJ.LARIA. 



^. ajijiif.riwiifd. V. iS: W. 



S.-'<(n'r//,it<l.\i\-. 



Waynosbury C. Mononoalia: Arnetts- 



ville. 

 Upper beds al)ove the l*itts])urg coal. 

 L. Productive C. M. Sta. ? 



SPHKNOPHYLLI'M. 



S.dlK/Hsfifn/i II It), {'tovm. 



S.ih'iis'yn/iiilinii. V.& w. 



Wayneslnirg C. jMonongalia; Cassville, 



Dent's lUin. 

 1 'pper Barrens. ^lonongalia : ^^'adesto\vn. 

 Wavnesburg C. Monongalia: Cassville. 



S r;-o.s«//*, ii.&}i.(trifoliatum)Lovver Barrens. Ohio: Wheeling. 

 S.ji/iciihiK'^ JjX. 



Lower Barrens. Ohio: Wheeling. 

 Wayneslnirg C. Monongalia: Cassville. 

 \\'aynesburgC. Doddridge: W. Cnion. 

 Waynesburg C. Doddridge: W. Union. 

 Waynesburg C. Monongalia : Cassville. 

 AVaynesburg C. Monongalia: Cassville. 

 AVaynesl)urg C. Doddridge: W. Union. 

 Waynesburg C. ^Monongalia: Cassville. 

 Upper Barrens. .Monongalia: south of 



Jollylown. Pa. 

 \j. Productive C.M. U|)per Freeporl C. 

 li. l*roductive C. M. Kiltanning Coal. 

 Waynesburg C. Monongalia : Cassville. 

 Upper Barrens. .Monongalia: south of 



Jolly town, l*a. 

 Waynesburg (,\ Doddridge: W. Union. 



(S. il&iisijofia/iiin ■iid .v. tinnifoli'nii iirc consHlcnMl by Lc.-(Hicn':i ii\ lu liddii'.' lo .V. 



S./nfi/i>/iinii. V.<k W. 

 ,S./iiiii/i/''ifiiniiAWM-m. 

 S.ol)/uii</if"/ ill III A term 



S. S,-/i/uf/H iitiii\ \U\ 

 S.iciiiii fol i iiiii.V.6c W . 



aiHinxtlfnliuiii. ticrni. 



SPTTENOPTEKIS. 



S. (icrocKi-jxi, F. & ^\ . 



JS. (uli(niti>i^:'S./ij. & lU 



S. inrricnJ'ifa. F. & A\ . 



Waynesburg C. Monongalia: Cassville. 

 Conglomerate. I''avette: (^uinniniont. 



Sewell. 

 Wavnesburg C. Monongalia: Cassville. 



