514 
CATALOGUE OE 
Male. Ferruginous-brown, purplish brown beneath. Abdominal 
tuft cinereous towards the tip. Legs with cinereous bands. Fore 
wings with black speckles, and with three irregular and interrupted 
cinereous bands ; fringe cinereous, with six brown streaks. Hind 
wings purplish brown ; fringe cinereous, interlined with brown near 
the base. Length of the body 4 lines ; of the wings 9 lines. 
a. South Africa. From Mr. Trimen’s collection. 
2. Tissa? connexalis. 
Mas. Obscure cinerea ; caput et abdomen argenteo-cinerea ; palpi 
pubescentes , arliculo 3 o conico ; antennce late peclinaice ; alee 
anticee punctis marginalibus nigris , maculis duabus strigaque 
exteriore undulata furcaia obscure fuscis nigro et argenteo 
marginatis , fimbria argenteo strigata ; posticce fuscescente - 
cinerea. 
Male. Dark cinereous, paler beneath. Head and abdomen 
silvery cinereous. Palpi pubescent ; third joint conical, less than 
one-fourth of the length of the second. Antennae broadly pectinated. 
Abdomen extending rather beyond the hind wings. Fore wings 
with a few black points near the base, and with three dark brown 
marks, which have black and silvery borders ; these marks consist of 
two interior spots and a broad exterior undulating streak, which is 
forked towards the costa ; marginal line silvery, with an exterior 
blackish border, which is interrupted by some silvery streaks on the 
brownish cinereous fringe. Hind wings brownish cinereous ; fringe 
whitish, interlined with biwnish cinereous. Length of the body 
5 lines ; of the wings 12 lines. 
a. South Africa. From Mr. Trimen’s collection. 
Genus 30. ALAVONA. 
Mas. Corpus robustum. Proboscis nulla. Palpi validi, breves, 
subpilosi ; articulus 3us longi-conicus. Antennae pectinatae. Abdo- 
men alas posticas superans ; fasciculus apicalis sat magnus. Pedes 
robusti ; tibiae pubesceutes, calcaribus longissimis. Alae anticae sat 
angustae, vix acutae. 
Male. Body stout. Proboscis obsolete. Palpi stout, porrect, 
slightly # pilose, much shorter than the breadth of the head ; third 
joint elongate-conical, about half the length of the second. Antennae 
moderately pectinated. Abdomen extending somewhat beyond the 
hind wings ; apical tuft rather large. Legs stout; tibiae pubescent; 
