FROM THE COAL-MEASURES OP SCOTLAND. 63 



Without following the example of Dr. Dohrn and proposing a 

 new order for the fossil before us, I have no hesitation in placing it 

 in a new genus, for which I would propose the name of Lithomantis, 

 calling the species L. carbonarius. 



The following is a list of the hitherto described fossil Insects and 

 Arachnida found in the Palaeozoic rocks : — 



PERMIAN. 



1. Eugereon Boeckingii, Dohrn. Birkenfield. 



COAL-MEASURES. 



Arachnida. 



1. Microlabis Sternbergi, Corda. Coal-measures, Bohemia. 



2. Cyclophthalmus senior, Corda. Ditto, ditto. 



3. Mazonia Woodiana, M. $ W. Ditto, Illinois. 



4. Eoscorpius carbonarius, M. §• W. Ditto, ditto. 



5. Eoscorpius anglicus, H. Woodw. Ditto, Sandwell-Park and Skegby Col- 



lieries. 



II. False Scorpions. 



6. Architarbus rotundatus, Scuddcr. Coal-measures, Illinois. 



7. subovalis, H. Woodw. Ditto, near Padiham, Lancasbire. 



8. Eopbrynus Prestvicii, H. Woodw. Ditto, Coalbrook Dale and Dudley. 



III. At 



9. Aranea, sp. Coal-measures, Bohemia. 

 10. Protolycosa anthracopbila, Bbmer. Ditto, Silesia. 

 ,/ 11. Artlirolycosa antiqua, Harger. Ditto, Morris, Illinois. 



Myriopoda. 



12. Xylobius sigillarige, Dawson. Coal-measures, Glasgow, Huddersfleld, and 



Nova Scotia. 



13. Euphoberia armigera, M. 8f W. Ditto, Illinois, U.S., and Nova Scotia. 



14. Brownii, H. W. Ditto, Glasgow. 



15. major, M. $ W. Ditto, Illinois, U.S. 



16. anthrax, Salt., sp. (?). Ditto, Coalbrook Dale. 



17. ferox, Salt., sp. Ditto, ditto. 



COLEOPTERA. 



18. Curculioides Ansticii, Buckl. Coal-measures, Coalbrook Dale. 

 f~19. Scarabgcus, sp. Ditto, Saarbruck (a fossil fruit ! Bbmer). 

 ^20. Troxites German, F. Gold. Ditto, Saarbruck. 



Orthoptera. 



(Blattidcs.) 



21. Blattina primaiva, F. Gold. Coal-measures, Saarbruck. ~ 



22. Lebachensis, F. Gold. Ditto, ditto. 



23. gracilis, F. Gold. Ditto, ditto. 



24. anaglyptica, Germar. Ditto, Westphalia. 



25. anthracopbila, Germar. Ditto, ditto. 



26. didyma, Germar. Ditto, Westphalia. 



27. flabellata, Germar. Ditto, ditto. 



28. venusta, Lesqrx. Ditto, Frog Bayou, Arkansas. 



