114 
CATALOGUE OF 
straight, rather oblique. Hind wings with the exterior border con- 
vex ; interior angle rather prominent. Length of the body 5 lines ; 
of the wings 12 lines. 
a. Ega. From Mr. Bates’ collection. 
Genus 10. PRTOCYCLA. 
Mas. Corpus sat robustum. Fasciculus frontalis productus. 
Palpi porrecti, caput paullo superantes ; articulus 3us conicus, 
minimus. Antenna? sat late pectinatae. Abdomen alas posticas 
non superans. Tibiae posticae incrassatae. Alae mediocres ; anticae 
non falcatae, costa convexa, margine exteriore convexo dentato ; 
posticae margine exteriore valde dentato. 
Priocycla, Guen. Phal. i. 90. 
Male. Body moderately stout. Frontal tuft prominent. Palpi 
porrect, extending a little beyond the head ; third joint conical, 
very minute. Antennae rather broadly pectinated. Abdomen not 
extending beyond the hind wings. Hind tibiae incrassated. Wings 
moderately broad ; exterior border dentate or scolloped. Fore 
wings not falcate; costa convex ; exterior border convex, slightly 
oblique. Hind wings with the excavations of the exterior border 
much deeper than those of the fore wings. 
1. Priocycla armataria. 
Mas. Ferrugineo-cervina , subtus lutea ; alee linea exteriore sub - 
undulata fusca intus ferrugineo late marginata , spatio ad hue 
exteriore purpurascente-cinereo suffuso ; anticce linea interiore 
ferruginea obliqua subundulata , costa ex parte cana. 
Geometra armataria, Herr.-Sch. Lep . Exot. f. 373, 374. 
Priocycla armataria, Guen. Phal. i. 91, 136. 
a—f. United States. Presented by E. Doubleday, Esq. 
Genus 11. THERAPIS. 
Corpus sat robustum. Frons prominens, obtusa. Palpi breves, 
declivi, obtusi ; articulus 3us minimus. Abdomen alas posticas 
non superans. Metatarsus anticus longus. Tibiae posticae sub- 
iucrassatae. Alae mediocres; anticae falcatae, margine exteriore 
