LEPIDOPTERA HETEROCERA. | 1663 
serrated from thence to the tips. Abdomen extending as far as the 
hind wings. Legs slender; hind tibie with four spurs of moderate 
length. Wings rather broad. Fore wings nearly straight in front, 
much rounded at the tips, slightly oblique along the exterior bor- 
der; first, second and third inferior veins approximate at the base; 
fourth remote. 
1. ARINA OBTUSA. 
Mas. Nigro-fusca ; caput albo varium ; palpi,abdomen et pedes 
subtus alba; thorux luteo bivittatus ; ale antice basi albo 
venose, macula exteriore discalt albida gutiaque subapicali 
luiea ; postice fascia lata abbreviata alba. 
Male. Blackish brown. Head white in front and about the 
eyes. Palpi white beneath. Thorax with a dull luteous stripe 
along each side. Abdomen and legs white beneath. Fore wings 
with whitish veins towards the base, with an exterior discal whitish 
spot, which is most apparent beneath, and with a subapical luteous. 
dot. Hind wings with a broad irregular white band, which does 
not extend to the fore border. Length of the body 4 lines; of the 
wings 12 lines. : 
Brazil. In Mr. Saunders’ collection. 
Page 395. 
| NyYcTEMERA APICALIS. 
l. Port Natal. From M. Gueinzius’ collection. 
NyctTeEmMERA LaAcTICINIA. 
e. Ceram. From Madame Ida Pfeiffer’s collection. 
Page 399. 
NyYcTEMERA CoLirta. 
g. Ceram. From Madame Ida Pfeiffer’s collection. 
Page 400. 
NYCTEMERA VARIANS. __ 
Var. Discal spots of the hind wings obsolete. 
In the collection of the Entomological Society. 
