778 
Ow & 
30. 
In 
= No. 
THE JOURNAL ORNGHOLO GN: 
. Meekella striato-costata, (Cox) White and St. John. (a) 
. Dao apse (Wi, gvncl lal.) Ist, ancl C, (e) 
. Straparollus (Euomphalus) subquadratus, Meek and Worth 
(c) 
. Meekella (?) Shumardiana, (Swallow) Williams. (c) 
. Spirifera (Martima) planoconvexa, Shum. (c) 
. Aviculopecten occidentalis, (Shum.) M.and W. (tr) 
. Straparollus (Euomphalus) subrugosus, M. and W. (?) = 
S. catilloides, (Con.) Keyes. (rr) 
. Pseudomonotis Hawn, M. and H. (tr) 
. Schizodus cf. Wheelert, (Swallow) Meek. (rr) 
. Allorisma subcuneatum, M. and H. (rr) 
. Sedgwickia altivostrata, M. and H. (rr) 
. Chenomya minnehaha, (Swal.) M. and H. (tr) 
. Polypora submarginata, Meek. (rr) 
. Fenestella Shumardi, Prout (?) (tr) 
. Chetetes, sp. (c) 
. Segments of Crvinoid stems. (r) 
From other exposures in the vicinity of Florence, the 
following additional species were collected: 
. Myalina kansasensis, Shum. (rr) 
. Myalina perattenuata, M. and H. (rr) 
. Pinna peracuta, Shum. (?) (rr) 
. Septopora biserialis, (Swallow) Waagen (rr) 
. Phillipsia sangamonensis, M. and W. (?) (1r) 
. Spirorbis cf. permianus, King. (1) 
. Edmondia, sp. (tr) 
. Archeocidaris, plates and spines. (@) 
. Chonetes granulifera, Owen. (1r) 
. Aviculopecten ci. carboniferous, (Stevens) Meek. (rr) 
. Straparollus (Euomphalus) cf. pernodosus, M. and Worth. 
(rr) 
Bryozoa, sp. (1r) 
some localities certain layers of the shaly buff limestones 
16 of the section —overlying the more massive limestone 
contain a Lamellibranch fauna composed of a large number of a 
few Permian species. The best localities noted for this zone are 
