E\XON ASTACIDA. 



PL. m. 



P.Roetter, del. 



1. C. H.^iRRISONII. 2. C. MiSSISSIPPIENSIS. 3. C. JORDANI. 



5. C. ACUMINATUS. 6. C.PaLMERI. 



Prtmei by B.Mdael. 



4. C. MEDIUS. 



