HELICIDiE. 13 



2. Parmacella (?) dikrangensis, God win- Austen. 



1 Dikrang Valley, Dafla Hills (type fig.) ; coll. Major H. H. Godwin- 



Austen. 



Genus TENNENTIA, Eicmhed (tj.-pe T. thwaitesi). 



1. Tennentia, n. sp. 



2 in alcohol, the shell of one extracted and in coll. Pegu ; coll. Dr. 



F. Stoliczka. 



Genus PARMARIOI^, Fiscler (type = P. hoplites, 

 Theobald). 



1. Parmarion CrOCeuS, Godwin- Austen. 



2 in alcohol, the shell of one in coll. Khasi Hills ; coll. Major H. H. 

 Godwin-Austen. 



2. Parmarion brunneus, Godwin- Austen. 



8 in Jilcohol, one dried in coll. with lingual ribbon prepared. Teria Ghat, 

 Naga HUls ; coll. Major H. H. Godwin-Austen. 



4. Sub-Family VITBINEA, Martens. 



Genus HELICARIGN", Ferussac (type H. cuvieri). 



1. Helicarion gutta, Pfeiffer. 



2 Luzon ; coll. Prof. C. Semper. 



2. Helicarion ceratodes, PfeifPer. 



3 Luzon ; coll. Prof. C. Semper. 



3. Helicarion tigrinus, Semper. 



2 Mindanao ; coll. Prof. C. Semper. 



4. Helicarion politissimus, Pfeiffer. 



2 Mindanao ; coll. Prof. C. Semper. 



5. Helicarion hyalinus, Pfeiffer. 



2 Australia ; ex c. Dr. F. Stoliczka. 



6. Helicarion mastersi, Cox. 



1 Australia ; ex c. Dr. F. Stoliczka. 



7. Helicarion strangei, Pfeiffer. 



2 Australia ; ex c. Dr. J. C. Cox and Dr. F. Stoliczka. 



