1896.] A. Alcock — Garcinolngical Fauna of India. 167 



Alliance III. Nucioida. 



* Nucia. 



* Parilia. 



* Raudallia. 



Alliance IV. Myroida. 



Leucosilia, Bell, Trans. Linn. Soc. XXI. 1855, p. 295. 

 * Myra ( = Styropsis, Sfcimpson). 



Persepho7ia, Leach, Zool. Miscell. III. 22 (1817) \ = Guaia, Milne- 

 Edwards, vide Bell, Trans. Linn. Soc. XXL 1855, p. 292. 



Alliance V. Leucosioida. 



* Leucosia. 



* Oaychomorpha (perhaps the only known representative of a 

 distinct alliance). 



* Philyra. 



* Pseudophilyra. 



Sub-family II. Uiinse. 

 Alliance I. Myrodoida. 

 Gallidactylus, Stimpson, Bull. Mus. Comp. Zool. II. 1870-71, p. 157. 



* Myrodes. 



Alliance II. Iphiculoida. 



* Iphiculus. 



* Pariphiculus, n. gen. 



Alliance III. Nursilioida. 



* Heterolithadia. 



* Nursilia. 



Alliance IV. Ilioida. 



* Arcauia ( = Iphis, Leach). 



* Ilia, Leach, Zool. Miscell. III. 19 : Milue-Edwards, Hist. Nat. 

 Crust. II. 123. 



Hiacaniha, Stimpson, Bull. Mus. Comp. Zool. II. 1870-71, p. 155: 

 Miers ' Challenger ' Brachyura, p. 301. 



* Ixa. 



