LEPIDOPTERA HETEROCERA. 
103 
2. Moca? dentjlinea. 
Fcem. Viridescens , fusco conspersa ; palpi ochracei , articulo 2 o 
arcuato , 3o longo lanceolato ; abdomen cupreo-cinereum ; alee 
cupreo tinctee ; anticee lineis tribus viridibus dentatis , litura 
discali albida ; posticee fuscee. 
Female. Greenish, thickly speckled with brown, brownish ci- 
nereous beneath. Palpi dull ochraceous, rising higher than the 
vertex ; second joint curved ; third lanceolate, almost as long as 
the second. Abdomen cinereous, with a cupreous tinge. Wings 
rather broad, tinged with cupreous ; fringe brown, with a cinereous 
basal line. Fore wings rounded at the lips ; brown speckles partly 
confluent ; three deeply dentate green lines ; a whitish discal mark 
between the first and second lines ; costa and exterior border slightly 
convex, the latter rather oblique. Hind wings brown. Length of 
the body 5 lines ; of the wings 12 lines. 
Sarawak, Borneo. In Mr. Saunders' collection. 
Genus 51. ORTHAGA. 
Mas. Corpus robustum. Proboscis bene determinata. Palpi 
erecti, lanceolati, verticem superantes; arliculus 3us lanceolatus, 2i 
dimidio brevior. Antennae pubescentes. Thorax squainosus. Ab- 
domen longi-conicum. Pedes robusti ; tibia? postieae calcaribus 
quatuor longissimis. Alae anticae squamosae, apice rolundatae. 
Male. Body stout. Proboscis distinct. Palpi erect, lanceo- 
late, applied to the head, rising somewhat higher than the vertex ; 
third joint lanceolate, rather less than half the length of the second. 
Antennae pubescent. Thorax squamous. Abdomen elongate-conical. 
Legs stout; hind tibiae with four very long spurs. Fore wings 
squamous, moderately broad, rounded at the tips. 
Type O. acontialis. 
This ‘genus is placed with the Deltoidites in the B. M. List 
Lep. Het. Pt. 16, p. 191. 
The tribe above mentioned and the Pyralites have several con- 
necting-links with the Pkycidce. 
1. Orthaga acontialis. 
Mas. Albida , cervino subtincta ; palpi cervini ; alee fimbria m- 
gricante strigata ; anticee litura discali elongata transverse sul- 
cata , macula costali nigra oblonga , spatio apicali ferrugineo 
