LEPIDOPTERA HETEROCERA. 1521 
Xyleutes crassa, Hubn. Verz. Schmett. 195, 1994. 
Hepialus crassus, Westw. ed. Drury, iii. 2, pl. 2, fe Is 
This species may belong to the genus Zeuzera. 
Sierra Leone. 
} 
20. Cossus? TRISTIS. 
Mas. Obscure fuscus, ex parte pallidior ; ale antice fascia brevi 
submarginalt nigra. 
Phalena-Noctua tristis, Drury, Exot. Ins. iii. 27, pl. 21, 1. 
Hypopta tristis, Hubn. Verz. Schmett. 195, 1999. 
Noctua tristis, Westw. ed. Drury, iti. 28, pl. 21, f. 1. 
Cape? (Jamaica, Drury, MSS.) 
Asia. 
‘91. Cossus STRIX. | 
Fuscus, albido conspersus ; abdomen nigrum, albido conspersum ; 
ale antice albido nigro maculate et subreticulate, fusco pla- 
giate ; postice subcervine, plaga discali fusca, macila postica 
albida guitisque marginalibus nigris. 
Phalena-N octua Strix, Linn. Syst. Nat. i. 2, 832,82; Mus. Lud 
Ulr. 377. Clerck, Icon. pl. 51, f. 1. 
Phalena-Bombyx Strix, Cram. Pap. Exot. ii. 77, pl. 145, f. A. 
Bombyx Strix, Oliv. Eine. Méth. v. 56, 120. 
Xyleutes Strix, Hubn. Verz. Schmett. 195. 
Amboina, Java. | 
22. Cossus? 4-NoTATUS. 
Albidus; antenne fulve; ale antice fusco notate rinteubtsdie 
duabus majoribus et obscurioribus fuscis, una discali, altera 
extertore costam versus. 
~ Described from a mutilated specimen. Whitish. Antenne 
tawny. Fore wings somewhat mottled with transverse brown marks, 
and with two larger and darker brown spots, one in the disk at a 
little beyond one- -third of the length, the other nearer the costa, at 
a little beyond two-thirds. Length of the body 5? lines; of the 
wings 14 lines. 
a. Ceylon. From the Rev. J. Wenham’s collection. 
PART VII. : . C 
