180 AMERICAN JOURNAL 



Athoracophorus modestus. 



Diagnoses Molluscorum Novce Oaledonioe incolarum. By 

 H. Crosse. 



Helix Vincentina, Bulimus Mageni, var. 



" multisulcata, Tornatellina Noumeensis, 



" subsidialis, Helicina 3fariei, 



" Ferrieziana, " porphyrostoma^ 



" Ostiohim, " Iceta, 



" Noumeensis, " Mouensis, 



" vmmtida, " henigna, 



" fibratus, Martyn, vars. " Uttoralis, Montr, var. 



" Soiivillei, Morelet, var. Turhinella Houmeensis, 



" Alexander, var. 



" pseudocaledonieus, Montr., var. 



Diagnoses Molluscoritm novorum. By H. Crosse. 



Helix metida, Solomon's Archip. 



" Biocheana, " " 



Bulimus Kantavuensis, Vitian Archip. 

 Registoma Brazieri, New Hebrides. 



Varietes. Ne sutor ultra erepidam ! By H. Crosse. 



This paper administers a well-deserved castigation to the 

 English raonographists, Reeve and Sowerby, for their carelessness 

 in identifying and describing species in the Conchologia Iconica, 

 etc. 



Bihliograplde. 



Revue at Magasln de Zoolo§ie. No. 1. 1870. 



Mollusques nouveaux, litigieux oil peu connus. By M. J. 



R. BOURGUIGNAT. 



Daudehardia nuhigena^ Mt. Atlas of Blidah. 



" Atlantica, Algiers. 



Zonites septentrionalis, North ofFrance. 



" Farinesianus, Oriental Pyrenees, etc. 

 '* Navarricus, Spain. 

 Helix ScJdcerotricha, Kabylia. 

 " jSimoniana, Toulouse. 

 " 3Iartorelli, Barcelona. 

 " Tenietensis, Algiers. 

 Planorhis Mahilli, France. 



