THE FAUNA OF SCOTLAND. 13 



10. T. ZONATA, Fz. 



Rare. Imago in May, on oak. Larva unknown. 

 Kenmuir Bank, Cadder. 



11. T. BiciNCTA, Lin. 



Not rare, but seemingly local. Imago in May, Larva unknown. 



Kenmuir Bank. 



Berwickshire. 



12. T. OBSOLETA, King. 



Very rare. Imago in June. Larva unknown. 



Cadder Wilderness. 



This species is no doubt passed over for Mesomela, from which it differs in 

 having the pleurae and sternum black, except one or two green splashes on 

 the former; the antennae much shorter, and thicker at the apex, the last 

 joint being much shorter in proportion to the eighth. The wings are clearer, 

 aud scarcely darker at the apex than at the base; it is also shorter and 

 more slim. 



13. T. MESOMELA, Lin. 



= T. viridis, Klug. : nee L. 



Very common. Imago in June. Larva in August and September, on 

 Ranunculus, Heracleum, Veronica. 



Kelvinside, Cadder, Milngavie, Kenmuir, Kilsyth, Touch Hills, Paisley, 

 Bishopton, Bute, Kintail. 



Ranuoch, Braemar, Kingussie, Strath-Glass, Bonar Bridge, Altnaharra. 



Berwickshire. 



14. T. OLIVACEA, Klug. 



Abundant. Imago in June, especially in birch woods. Larva unknown. 



Cadder, Milngavie, Kilsyth, Glenelg. 



Rannoch, Braemar, Kingussie, Strath-Glass, Bonar Bridge, Altnaharra. 



Orkney (Renter). 



A variety occurs without the usual black dorsal stripe on abdomen. 



15. T. PUNCTULATA, Kl. 



Very common. Imago in June and July. Larva on birch in the 

 autumn. 



Cadder, Clober, Strathblane, Bishopton. 

 Rannoch, Braemar, Bonar Bridge, Altnaharra. 



16. T. scALARis, Klug. 



Abundant. Imago in June. Larva unknown. 



Fossil, Milngavie, Touch Hills, Kilsyth, Glenelg, Skye, etc. 



Rannoch, Kingussie, Braemar, Sutherlandshire, Berwickshire. 



