SaKe har,« i mii- 
i u: i"3 i •* * «jrrr. ^ »»w- 
7T 
Product el las are ^iso irmma.Troplaoleptus carinutus is by far the 
most important ,even if not the most numerous , species of brachiop 
pod present. Among the Pelycypods, a large Cypricardeila resembling 
mature forms of C. bellastriatus( the length being nearly twice the 
height) , is quite common. A few Leptodesmas are also found as well 
as an erect Aviculo( ?)pecten. Gastropods are fairly common, the 
ger era being Pleurotomaria,Euomphaiis , Aclisina, Loxonema, and. Mur 
chi sonia. No corals, crinoids, triiobites, or cephalopods were 
met with; nor was Spirifer disjunctus seen among the Brachiopoda; 
but among the latter the 
same capuloid Orbiculoidea which was 
tk o i r»i«j o r» ^v—^tQQXeptus zone at Brockton, is again see. 
■ • • W 
(V/Y..7G1) .,.,In the middle 
oh bank of the north branch, of the 
hixales between iB35ft. &1245ft.A.7 
part of northern 7C,0r. the m 
stream, are 10ft. o.f blocky 
There is a rich fauna of 
JJt 
31 
c Prod:,cuella l^chrymosa, Schizophoria impress^, Spirifer mesacp§.h 
lis, and crincid joints; a fauna similar to 7B7. Above these bees 
are some sofl, argillaceous barren sjn-lep,, olive gray or brown 
in color,, orcgiio.t blocky. 
