1692 CATALOGUE OF 
Male. White. Head pale luteous. Proboscis black. Palpi 
brown above. Thorax with a luteous band in front. Wings with a 
dark brown discal dot, and with a pale brown exterior border. Fore 
wings pale brown along the costa, and with the discal dot larger 
than in the hind wings, and the brown border much broader. 
Length of the body 5 lines ; of the wings 16 lines. 
a. Sierra Leone. Presented by the Rev. D. F. Morgan. 
- 
Page 589. 
Genus TRICHOSOMA. | 
Ocnogyna, Lederer, Verhandl. Zool. Botan. Vereins zu Wien. ii. &c. ~~ 
Page 590. : 
: TricHosoma Borticum. —~ 
e. South Spain. From M. Becker’s collection. 
Page 611. 
Arctia IsaBELLA. 
Connects Arctia with Spilosoma. | 
a, b. Trenton Falls, New York. Presented by E. Dowie, Esq. 
c. Nova Scotia. From Lieut. Redman’s collection. 
d. P 
ARCTIA GELIDA. 
a, b. Winter Cove and Cambridge Bay, Arctic Anibal: Pre- 
sented by Capt. Collinson, R. N., H.M.S. Enterprise. 
ARCTIA HYPERBOREA. 
Var.? Body brown, reddish beneath and at the tip of the ab- 
domen. Thorax with a wien band in front. Fore wings with two 
basal and four costal irregular whitish spots, the third and fourth 
costal spots forming parts of two interrupted whitish bands. 
a—d. (d. larva). Winter Cove and Cambridge Bay, Arctic America. 
Presented by Capt. Collinson, R.N., H.M.S. Enterprise. 
