AND THEIR TRANSFORMATIONS. 159 



minute tuft of elevated dark scales, and a few others dispersed on the inner part of the wing, and towards the 

 anal angle; head, thorax, and palpi whitish ; hind wings pale brown. Taken in the New Forest and elsewhere 

 in the autumn. 



" Synonvme. — Peronea suhcristana., Stephens ; Wood, fig. 1071. 



Species 35. — Peronea marmorana — (Plate XCIV., Fig. 9) — Measures lOi lines in expanse ; the fore 

 wings of this extremely distinct species are of a silvery gray, slightly but entirely marbled or freckled with brown 

 scales, base of the wing darker brown, a narrow dark oblique fascia runs from the costa before the middle half- 

 way across the disc, where it becomes blended with the general colour of the wing, and another, much shorter 

 and parallel, runs from the costa beyond the middle of the wing, emitting several small dusky rays towards the 

 tip of the winw ; hind wings pale silvery-brown ; head, thorax, and body dark brown. Taken by Mr. Bentley 

 in Epping Forest in October 1824. 



Species 36. — Peronea latifasciana ° — (Plate XCIV., Fig. 10) — Measures 8 lines in expanse ; fore 

 wings ashy or hoary, with a truncated triangular dark brown patcli at the base, and a very broad oblique dark J .-'O . 'H^ 

 brown fascia a little beyond the middle directed anteriorly, and which extends nearly to the apical margin, 

 which is hoary : hind wings pale brown. Taken near London, and in Yorkshire, in the autumn. 



** Synonyme. — Tortrijp latifascia'na^ Haworth ; Stephens; Word, fig. 1081. 



Species 37. — Peronea favillaceana p — (Plate XCIV., Fig. 11) — Measiu'es 10 or 11 lines in expanse; fore 

 wings pale, ashy, or hoary, shining, with a few elevated darker scales on the disc near the base and apical margin ; 

 a slender oblique dusky fascia near the base ; the middle of the wing with a large irregular abbreviated, 

 somewhat triangular, darker patch, variable in its tint from dusky to purplish-brown, and ferruginous on the 

 costa ; and a few irregular dusky small spots near the apical margin. Taken near London, in tlie New Forest, 

 and elsewhere, in the autumn. 



pSvnonyme. — Tortrix favillaceatia, BiihaeT ; Haworth; Stephens; Wood, fig. 1075. 



-'^. 3^ 7-^) 



Species 38. — Peronea REiicnLANA'i — (Plate XCIV., Fig. 12) — Measures 9 or 10 lines in expanse; 

 fore wings pale-ash, or ash colour, and shilling, obsoletely reticulated with brown ; the costa marked with 

 irregular obsolete brownish spots ; the disc obliquely marked with dusky fasciae : hind wings whitish brown. 

 Taken in company with P. favillaceana. 



1 Synonyme.— yortrijr reticulana, Haworth ; Stephens ; Wood, fig. 1077. 



Species 39. — Peronea tristana >■ — (Plate XCIV., Fig. 13) — Measures 8 or 9 lines in expanse ; fore 

 wings pale-ashy, or hoary, slightly rough, with very obsolete elevated dots, with a slight oblique basal fascia, ^' ^' 

 and a triangular pale-brown irregular patch arising on the middle of the costa : hind wings brownish-white. 

 Supposed to be a variety of P. favillaceana (in company with which it is taken) by Mr. Haworth, but smaller, 

 and with the costal spot pale-brown ; not ferruginous. 



' Synontme. — Tartrix tristana, Hubner; Haworth ; Stephens; Wood, fig. 1076. 



