616 MR. A. G. BUTLER ON THE SPHINGID#. 
20. Dinupia vates. (Plate XCI. figs. 18, 19.) 
Diludia vates, Butler, P. Z.S. 1875, p. 13. no. 28. 
Macrosila dicistriga (part.), Walker, Lep. Het. viii. pp. 209, 210 (1856). 
Anceryx pinastri (g), Walker, J. c. p. 223 (1856). 
Ceylon (Templeton); Madras, Moulmein (Clerck); Silhet (Sowerby); North India 
(Stevens). Type, B.M. 
The larva is pale green, with darker oblique green lines and reddish-edged spiracles ; 
front segments and horn tuberculated. It feeds on Gmelina arborea according to W. 
Elliot, on privet, Polownia, &c. according to Mr. George Lewis. 
21. Ditupta NaTALENsIs. (Plate XCIV. fig. 5.) 
Diludia natalensis, Butler, P. Z.S. 1875, p. 13. no. 29. 
Natal ( Gueinzius). Type, B.M. 
Genus 16. Hynotcus, Hiibner. 
Hyloicus, Hiibner, Verz. bek. Schmett. p. 138 (1816). 
1. Hy Loicus PINASTRI. 
Sphine pinastri, Linneus, Syst. Nat. 1. i. p. 802. no. 22 (1766). 
Hyloicus pinastri, Hiibner, Verz. bek. Schmett. p. 139. no. 1483 (1816). 
England [ Brit. Coll.]; Europe (Becker). B.M. 
2. HYLOICUS SEQUOLE. 
Sphinx sequoia, Boisduval, Ann. Soc. Ent. Belge, xii. p. 66. no. 70 (1868). 
Hyloicus sequoie, Grote, Bull. Buff. Soc. Nat. Sci. i. p. 27 (1873). 
Anceryx coniferarum 3, Walker, Lep. Het. viii. p. 224. no. 2 (1856). 
United States (Doubleday). BM. 
The Anceryx coniferarum of Walker has been placed as asynonym of Ellema harrisii; 
his female, however, appears to me to be Abbot’s species, whilst the male is undoubtedly 
generically distinct. 
3. HY LoIcus ASIATICUS. 
Hyloicus asiaticus, Butler, P. Z.S. 1875, p. 260. no. 58. 
Scinde ? (Warwick). Type, B.M. 
4, HYLOICUS UNIFORMIS. 
Hyloicus uniformis, Butler, P. Z.S. 1875, p. 261. no. 59. 
North-west Himalayas. Type, coll. F. Moore. 
The smallest species in the genus. 
