750 CATALOGUE OF 



Xylina INDETERMINATA. 



Foem. Cinerea ; palpi fusci, vix ascendentes, articulo So longi- 

 conico ; antenna setulosa ; thoracis teuulce anticce albidce, 

 atro marginatcE ; alee anticce nigrieantes, lineis tribus angulosis 

 atris^ punctis submarginalibus atris cinereo notatis, orbiculari 

 cinerea magna atro marginata, reniformi flavesrente-cinerea 

 vix excavata atro marginata annulum ochraceum includente ; 

 posticce ceneo-cinerece. 



Female. Cinereous. Palpi dark brown, hardly ascending, ex- 

 tending somewhat beyond the head ; second joint clothed with short 

 hairs ; third elongate-conical, not more than one-fourth ol the length 

 of the second. Antennae setulose. Fore tenuis of the thorax 

 whitish, bordered with deep black. Abdomen extending very little 

 beyond the hind wings. Fore wings blackish, with three zigzag 

 deep black lines ; first line near the base ; second on the inner side 

 of the orbicular mark ; third on the outer side of the reniform mark ; 

 a row of deep black cinereous-marked submarginal points ; marginal 

 festoon deep black ; orbicular mark large, cinereous, bordered with 

 deep black; reniforin yellowish cinereous, hardly excavated, bor- 

 dered with deep black, and containing an ochraceous ringlet. Hind 

 wings aeneous-cinereous ; marginal festoon brown ; fringe pale 

 cinereous. Length of the body 7 lines ; of the wings 16 lines. 



a. Vancouver's Island. Presented by Lieut.-Col. Hawkins. 



Xylina detrecta. 



Mas. Cinereo-cervina ; palpi pubescentes, erecti, articulo 3o Ian- 

 ceolato ; alee anticce cineo suffusce, fusco subconspersce, lineis 

 quatuor fuscis dentatis indistinctis, lineis duabus exterioribus 

 e punctis elongatis fuscis, linea submarginali fuscescente angu- 

 losa, reniformi indeterminate, ; posticce ceneo-cinerece. 



Male. Cinereous fawn-colour, cinereous beneath. Palpi 

 pubescent, erect, not rising higher than the vertex ; third joint lan- 

 ceolate, nearly half the length of the second. Antennae minutely 

 setulose. Abdomen extending somewhat beyond the hind wings ; 

 apical tuft very small. Fore wings aeneous-tinged, with some brown 

 speckles, and with four indistinct dentate brown lines ; reniform 

 mark indeterminate, between the second and third lines; two lines 

 of elongated brown points between the fourth line and the brownish 



