Russie . Terrain Paleozoique 
PI .XI 
Thiolat del 
i Cyprkoj'dias Deshayesiana-. nob S 
z Caj'diomorpluis smata, d&Kon. C. 
i Area. Ordmia. . nob D 
i . Mycdodon suboblongns. mb. D. 
6. AmphioLsma. pristuio , nob C. 
6 Isocarctia. Thuds, mb. D. 
/ Mytdus rwuuio'ides. nob. D 
8 Schizodus dcoontau, nob D. 
g, b/aetdn. wdufarmu.Eufap.C. 
to . L uchuL ? Orijpihi . mb. D. 
it Cardim. Oura&em-. nob. C. 
n. Piimcu Ivaniskiancty, nob. C. 
j3 . Avicula > antiqua. . Miinst. 0. P. 
ttj. A .. .Evuuwsit.nob.P. 
iff. A sericeo . nob. P 
iff. Peden Koktharofi .nob. P. 
