ADDITIONS AND CORRECTIONS. 



VOL. 



I. 5, line 8, for " Busycum" read " Busyeon" 

 line 20, for " Volutella" read " Zidona." 

 ,, ,, line 27, for " Gibbula cineraria" read " Gibbula um- 

 bilicaris." 



11, line 22, omit " and Turbinidce" 



12, line 23, for " Turbinidtz" read " Trochida" 

 ,, line 28, for " Turhinida" read " Turbinince." 



line 29, for " Trochida" read " Trochinas." 

 ,, ,, line 2 from bottom, for " Sigaretus" read " Catinus." 

 ,, 13, line 4, for " Phasianella" read " Eutropia." 

 ,, ,, line 6, for " Trochidce" 1 read " Proclaim." 

 ,, ,, line 8, for " Distortio" read " Distorsio." 

 ,, ,, line 11, for " Tympanotomus" read " Tympanotonos." 

 ,, ,, line 13, for " Calyptraa" read " Calyptra ;" and for 

 " Hipponyx" read " Cochlolepas." 

 15, line 19, for " ZMs" read " Tethys." 



line 20, for " thecidicola" read " tethydicola." 

 line 22, for "(Bser)" read "(Baer);" and for "iVm- 



i*W read " Neritellce." 

 line 23, for " Neritina" read "Neritella;" and for 



" Lingricitula " read " Linguatula." 

 line 3 from bottom, for " Pinnotheros" read "Pin- 

 notheres." 

 ,, ,, line 2 from bottom, for " Phospuya" read "Phos- 

 phuga." 

 19, Octopus Carena is a species of Tremoctopus. 

 ,, line 11, for " Octopi" read " Octopodes." 

 22, line 16, for " Octopi" read " Octopodes." 

 ,, 26, line 12, for " Loligida" read " Loliginidce." 

 27, line 7, for " Octopida" read " Octopodidce." 

 VOL. n, 4 P 



