LEPIDOPTERA heterocera. 
143 
26. Celerocampa Lycetus. 
Fusca ; caput et thorax anticus alhido biviltata ; abdomen vilta 
media alba duabusque lateralibus luteis duplicatis ; alee an- 
ticee cervinee, costa vittisque angustis fuscis ; posticee luteee , 
costa latissima margineque postico fuscis. 
Sphinx Lycetus, Cram. Pap. Exot . i. Fabr . Ent. Syst. iii. 1, 
371,45. 
Xylophanes Lycetus, Hubn. Verz. Schmett. 136, 1457. 
Sphinx Oldenlandiae, var.P 
Hindostan. Ceylon. 
27. Ch^rocampa Silketensis. 
Cervina ; caput et thorax obscuriora lateribus pallide testaceis ; 
thorax vitta posteriore pallide testacea strigisque duabus late- 
ralibus auratis ; abdomen linea dorsali argentea vittisque dua- 
bus lateralibus auratis; alee anticee gutta discali nigricante 
vittaque posteriore obscura fusca testaceo marginata , lineis 
apud marginem exteriorem pallide fuscis ; postica pallide 
fuscee , vitta posteriore pallide cervina. 
Deilephila Silhetensis, Boisd. MSS. 
Fawn-colour. Head and thorax darker, pale testaceous along 
each side. Thorax with a posterior pale testaceous stripe, and with 
two lateral gilded streaks. Abdomen with a silvery dorsal line, and 
with two less distinct gilded lateral stripes. Fore wings very 
slightly freckled with brown, with a blackish discal dot, and with a 
posterior dark brown stripe, which has a whitish testaceous 
border ; some indistinct pale brown lines along the exterior border. 
Hind wings pale brown, with a pale fawn-coloured posterior stripe. 
Length of the body 13—15 lines ; of the wings 34—30 lines. 
Var. j3. Fore wings with two dark brown stripes, accompanied 
by two whitish lines; interior border whitish. 
Var Fusca , subglaucescens , subtus albida luteo varia ; caput et 
thorax albido bivittata ; thorax et abdomen luteo bivittata ; 
abdomen lineis quatuor intermediis pallide fuscis ; alee anticee 
puncto discali nigricante lineisque nonnullis exterioribus sub- 
parallelis pallidioribus aut obscurioribus ; posticee quoque 
lineatce , apud discum nigricantes . 
Brown, slightly glaucous, whitish and partly luteous beneath. 
Head and thorax with two whitish stripes. Thorax and abdomen 
