10G4 MISS JOAN B. mOCTEll ON NEW AND 



II. — The Ehrhardt GoUection Jrom Marajo Island, at the 

 mouth of the Amazon. 



BATRACHIA EOAUDATA. 



C YSTIGNATHIDyE. 



1. PaLUUICOLA SKINIFEEA Gir. 



2. LBPrODACrYLUS pentadactylus L. 



3. L. MYSTAOiNUS Buvmeist. 



4. L, TYPiioNius Daud. 



B U F O N I D yE. 



f). BuFO auANULOsus Gthr. 



f) specimens S ? • 



One male has lost the right hand, and the nuptial excrescences 

 are enormously developed on the inner side of the wrist stump, 

 so much so that they form a protuberant mass which is obviously 

 as useful for holding the female as a normal hand. 



II Y L I D ^i;. 

 G. ITyla taurina Fitz. 



7. H< YEN u LOS A Laur. 



8. II. iiuimA Daud. 



9. PilYLLOMEDUSA nVPOCIION'DRIALIS T)i1.ud. 



LACERTILIA. 



G E a K () N I D M. 



10. GoNATODES UUMKIIALIS Guicll. 



11. Thecadaotylus rapicaudus Houtt. 



12. Hbmidactylus mabouia Moreau. 



I Q U A N 1 ]> Ai. 



13. Anolis ortonii Cope. 



14. PoLYCIinUS MARMORATUS L. 



15. Opjiryoessa supkroiliosa L. 



IG. UROOExSfTRON AZUREUM L. 



Five specimens of this rare lizai-d, all brilliantly marked. 



17. loiiAXATUiiERCULATA Laur. 



18. Ameiva surinamensis Laur. 

 A maguificaut series of specimens. 



