51 Echin. 
Systematic, Crinoidea. 
1031 
,f Nucleocrinus verneuili, Stauffer 
Bull. Geol. Surv. Ohio ser. 4 No. 10 
p. 188. 
'\Nymphaeoblaslus gen. n., miljulcovi 
sp. n.. Lower Carboniferous, Kirghis 
steppe, von Peetz Trav. soc . nat. St. 
Peterburg 35 p. 15 pi. 
f Penlremites sp. Alaska, Kindle 
Ainer. J. Sci. 28 p. 526. — fP. sp., 
Weller J. Geol. 17 p. 280. 
iPenlremilidea sp., Slocom Field 
Columb. Mus. Pub. Geol. 113 vol. 2 
No. 8 p. 263. 
■fSchizoblastus permicus sp. n. Per- 
mian Timor, Wanner Zs. indukt. 
Abstamungslehre Berlin 4 p. 138. 
Inceutae sedis. 
f Cydocrinus balticus, Wiman Bull. 
Geol. Inst. Upsala 8 p. 149. — C. viacro- 
cephalus, Favre & Thiebaud Bui. Soc. 
Neuchatel 34 p. 30. — C. schmidti , C. sp., 
C. cf. spaskii, Wiman Bull. Geol. Inst. 
Upsala 8 p. 122. 
t Cyclocystoidcs cf. illinoisensis , 
Savage Amer. J. Sci. 28 p. 515. 
■fSphaerites sculcitus, Sfandel Abh. 
nathist. Ges. Niirnberg 16 p. 379. 
