HADENA. By Dr. M. Draudt. 
113 
P. secedens Wkr. (17 f) is very well distinguished by yellow hindwings with a broad dark brown margin, secedens. 
The forewing is dark brown, strewn with whitish, with single black transverse lines, small maculae in a darker 
ground, and black small sagittae pupilled white instead of the undulate line. Known from Canada. 
P. basivirida B. & McD. (17 f) has yellow hindwings like secedens, with a dark brown marginal band, basivirida. 
but the purple brown forewing is of a bright green in the basal area, the maculae, the subterminal area, and 
particularly behind the reniform macula; transverse lines scaled white, the anterior line double. From Arizona. 
P. goniophora Schs. (17 f). Forewing olive-green, in the disc dusted with brown, the anterior trans- goniophora. 
verse line is spotted white, the posterior line dark dentate, with white spots at the costal and proximal margins 
and single white dots in the centre; the ring-macula is a round white spot, the reniform macula a white streak, 
below proximally angled; the dark undulate line is spotted white. Hindwing brownish-grey with small white 
marginal spots. Brazil: Castro (Parana). 
P. rudis Wkr. (= alboguttalis Wkr.) (17 f) has dark brown forewings strewn with black and white, rudis. 
with white roundish spots instead of the transverse lines and maculae. Hindwing dark-brown with whitish 
antemarginal spots. Brazil (Theresopolis). 
P. syrrudis Dogn. (20 b) looks like rudis (17 f); it is larger, the forewing olive-brown, all the markings syrrudis. 
represented by white dots: two subbasal ones on the costal margin and median, one dot at the base of the cell, 
three antemedian ones on the costal margin, median and submedian, then follow 3 internerval dots, one in 
the cell, one submedianly and one below it, the first and last with a small dot behind them; as a median line 
6 dots: 1 on the costal margin, 2 at the cell-end, one each above and below the submedian fold, and one 
at the proximal margin; then follows a thick one behind the transverse vein, behind it 5 small dots, then 4, 
behind them a row of 9 on the veins, subterminally followed by 8 larger ones situate in interspaces; on the 
margin small internerval dots. Hindwing olive-grey, towards the proximal margin whitish. Expanse of wings: 
35 mm. Colombia, from the Quindiu Pass. 
P. albistellata Drc. Forewing light yellowish-reddish, in the discal area darker, in the basal area albistellaia. 
white, at the costal margin spotted white, in the centre of the cell a small, at the cell-end a large white spot, 
several smaller ones below the cell and along the proximal margin, subterminally parallel to the distal margin 
a similar row. Hindwing yellowish-white with a black central spot. The $ is darker and of a more reddish 
tint, with smaller and more indistinct white spots. Expanse of wings: 24 to 26 mm. From South East Peru. 
P. esopis Drc. (17 g). Reddish-brown, in some places strewn with black, the anterior transverse esopis. 
lines double, filled up with ochreous-yellowish, the posterior line single, distally bordered with ochreous-whitish; 
between the small ochreous-yellowish maculae in black rings there runs a darker median line, behind which 
the space is filled up with a dark brown as far as the postmedian line; the veins are subterminally striped 
white; undulate line white, irregularly dentate, proximally shaded with a dark brown; marginal area dark 
brown, at the apex and in the centre spotted whitish. Hindwing dark brown. From Guatemala. 
P. incurva Srn. (17 g) has dark grey forewings tinted somewhat olive and strewn with blackish- incurva. 
brown, with a darker discal area; transverse lines double, the posterior line filled up with a lighter colour, being 
confluent with the lower end of the reniform macula; the maculae are small, in hardly lighter rings; the 
light undulate line is shaded darker, on the submedian fold traversed by a black ray. Hinclwing white. 
Colorado, New Mexico, Arizona. 
P. nipana 8m. (17 f) Forewing yellowish-reddish grey, strewn with smoke-brown, the distal half nipana. 
of the discal area somewhat darker, the subterminal area somewhat lighter than the rest of the wing, all the 
markings not very distinct; transverse lines double, the posterior line single, between them a darker median 
shade, the maculae encircled with a hardly darker colour ; the narrow light undulate line is irregular. Hindwing 
smoky-brownish, at the margin darker. Arizona. 
P. montara Sm. is very similar to nipana (17 f), yellowish greyish-white, strewn with black and montara. 
brown, the markings just as indistinct as in nipana, the most distinct is the dark median shade extending above 
the reniform macula; the transverse lines are double, the maculae rather large, encircled with black, the 
reniform macula distally dotted white; the undulate line is chiefly expressed by the contrast with the darker 
marginal area. Hindwing diaphanous whitish, at the margin brownish. From California. 
P. alfkeni Grt. (= perplexa Grt., latens Sm., occluna Sm.) (17 g). Forewing dull yellowish-grey, in alfkcni. 
the 9 more of a reddish tint, with an indistinct and incomplete marking, the darker pupilled reniform macula 
being the most distinct; transverse lines double, blackish, the posterior line often only composed of dots on 
the veins; undulate line yellowish, anteriorly shaded darker. Hindwing diaphanous whitish, at the margin 
smoky. The J antennae exhibit short combs. From California, New Mexico and Arizona. 
12. Genus: Haclena Gn. 
We maintain this name of the genus, although it ought to be called Heliophobus Bsd., lecause Duponchel 
fixed saponariae (= reticulata) as the type of the genus. The genus exhibiting numerous tropical species with 
one representative extending into the northern region, is built exactly like Folia, but on the first abdominal 
