ADDITIONS AND CORRECTIONS. 337 



cestivalis Bgt. calliottoma A. & R. 



v. geminata Mouss., iii, 224. H. dehnei Rm., iii, 225. 



alboranensis Pfr., iii, 224. epiglottidea Bk. 



v. hierophantaMab., iii, 225. f. erythronixia Bgt. 

 v. grasseti Tarn., iii, 225. f. thlipsa West. 



pisanoides Orb. H. subdentata Fer. iii, 226. 

 H. impugnata Mouss., iii, 226. subcarinata Mke. 



festiva Lwe., Mss. cince Kl. 



v. subgeminata Mouss. H. pisaniforrais Bgt., iii, 227. 



H. planata Chemn., iii, 226. H. comaliana Bgt., iii, 227. 



helicella Wood. v. tiani Bgt., iii, 227. 



v. arietina Rossm. v. tohenica Bgt., iii, 227. 



v. erythrostoraa Ph. 



ADDITIONS AND CORRECTIONS. 



Genus TROCHOMORPHA (p. 1). 



To species of first group on page 4, add : 

 T. horiomphala Pfr., iv, 51. T. cathcartse Reeve, iv, 5J. 



From list of Philippine I. species omit T. conomphala Pfr., which 

 is a young Obba parmula, teste Ponsonby in litt., and T. radula Pi'r. 

 a species of Bensonia ; and add : 



T. crassula Mlldff. T. gracilis Mlldff. 



T. pseudosericina Mlldff. T. suturalis Mlldff. 



T. morongensis Mlldff. T. heptagyra Mlldff. 



T. alticola Mlldff. T. sericina Mlldff. 



T. schmackeri Mlldff. T. splendidula v. carinaria Mlldff. 



T. intermedia Mlldff. T. boholensis Semper. 



Mollendorff (Ber. Senck. Nat. Ges. 1893, p. 74) considers the 

 well-distinguished local races sibuyaniea Hid., boettgeri Mlldff., with 

 qvadrasi Hid. as referable to metcalfei Pfr. if it be advisable to under- 

 stand the species in such wide limits. Is Tr.stenozona Mlldff., men- 

 tioned as a new species from Luzon, but still undescribed, in Ber. 

 Senck. Ges. 1890, p. 213, another form of this species? 



T. natunensis Smith, Ann. Mag. N. H. '94, 455. Natuna Is. 

 T. partunda (not " partunga," p. 5) Angas. 



T. hidalgoana Crosse (p. 6) is reported by Brazier from N. Georgia, 

 Solomon Is. 



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