TROOST *S CRINOIDS OF TENNESSEE E. WOOD. 



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Page. 



Pentremites jiorealis Say 15 



Pentremites Jiorealis elongatus Troost =Pentremites jiorealis 15 



Pentremites globosus Troost = Pentremites godoni. 13 



Pentremites pyriformis Say 13 



Pentremites reinwardtii Troost = Troostocrinus reinwardtii 17 



Pentremites tennesseex Troost = Pentremites elegans 14 



Pentremites verneuili Troost =Nucleocrinus verneuili 18 



Platycrinites ann dixoni Troost = Coccocrinus bacca 29 



Platycrinites huntsvillx Troost =Platycrinus huntsvillx 38 



Platycrinites insculptus Troost =Platycrinus insculptus 40 



Platycrinites polydactilus Troost =Platycrinus huntsvillx 38 



Platycrinites saffordi Troost= Platycrinus saffordi 39 



Poteriocrinites municipalis Troost= Cyathocrinusf municipalis 82 



Siderocrinus ornatus Troost 105 



Synbathocrinites granulatus Troost= Symbathocrinus granulatus 27 



~ . „ {Symbathocrinus tennesseensis 26 



Synbathocrinites tennesseex lroost=< 0 , ^, 



- [Symbathocrinus troosti 27 



Turbinicrinites verneuili Troost = Melocrinus roemeri 44 



Zeacrinites maglolixformis Troost =Zeacrinus magnolixformis 90 



