lOO G. F. MATTHEW ON OEGANIC EEMAINS, Etc. 



Insects. — Geronura "Wilsoni, Matt., collected by W. J. Wilson. 



Archgescolex corneus, Matt., collected by W. J. Wilson. 



Spring tail, undescribed, collected by G. F. Matthew. 

 Myriapods. — A Protosygnath, undescribed, collected by G. F. Matthew. 



An Euphoberid, collected by G. F. Matthew. 



Two Chilopods, collected by G. F. Matthew. 

 Arachnids. — Palseophonus arctus, Matt., collected by W. J. Wilson. 



Eurypterella ornata, Matt., collected by W. J. Wilson. 

 Undetermined Insecteans. — Eurypterus (?) pulicaris, Salt., collected by G. F. Matthew. 



Amphipeltis paradoxus, Salt., collected by C. F. Hartt. 

 MoLLUSCA. — Strophites (Stroijhilla) grandieva. Daw., collected by G. F. Matthew. 



Pupa pritnseva, Matt., collected by W. J. Wilson. 

 Vermes. — Spirorbis Erianus, Dawson, collected by C. F. Hartt and others. 



