296 



R. I. POCOCK. 



practically clawless because Thorell detected a minute claw- 

 like structure at the tip of the seventh (tarsal) segiuent in 



Fig. 1. — Restoration of Palseoplionus nuncius. 

 Doisal view (after Tliorell). 



the Gotland specimen. Although no trace of such a struc- 

 ture was found in the Scotch fossil, no great value must be 



