THE FAUNA OF SCOTLAND. 7T 



2. D. DIVISA, Htg. 



Cynips divisa, Htg., Germ. Zeit,, ii. 188. 



Dryophanta divisa, Adler, Z. wis3. Zool. 1880, 190, pi. vi. f. IG;, 

 Mayr, Eur. Cyn., 37. 



Spathcfjastcr verrucosus, Schleclit., Stet. Ent. Zeit. 1870, 389; Adler^ 

 I. c. 191, pi. 11, f. 16*; Mayr, Eiirop. Cyn., 35. 



Common — Cadder, Kenmuir, Mugdock. 



3. D. LONGIVENTRIS, HtCJ. 



Cynips longiventris, Htg., Germ. Zeit., ii. 188. 



Dryoplicmta loiujiventris, Adler, Zeit. wiss. Zool. 1880, 189, pi. xi. 

 f. 15 ; Mayr, Europ. Cyn., 36. 



Spathegaster similis, Adler, I. c. 190, pi. xi. f. 15*; Mayr, Europ. 

 Cyn., 35. 



Common, but somewhat local — Milngavie, Mugdock, Cadder. 



The galls I have found in Scotland are either pale yellow, or pale 

 yellow with reddish cheeks. I have never found them with the red 

 rings as figured and dt scribed by Continental authors. 



Genus : BIORHIZA. 

 Biorhiza, Westwood, Int., ii. Synop. 56 ; Mayr, Genera, 31 (Agamic); 

 ApopJiyllus, Htg., Germ. Zeit., ii. 185. 

 Teras, Htg. , I. c. 185 (Bisexual). 

 Dryotcras, Foenter, Verb. z.-b. Ges. Wien, 1869, 331. 



1. B. APTERA, Fab. 



Cyuips aptcra, Fab., Ent. Syst. ii. 104. 



Cynips quercus terminalis, Fab. , Ent. Syst. Supp. , 213. 



Teras krmiualis, Adler, Zeit. wiss. Zool. 1880, 194, pi. xi. f. 17*. 



Biorhiza tcrminalis, Mayr, Europ. Cyn., 32. 



Do. aptcra, Adler, /. c. 192, pi. xi. f. 17; Mayr, Eur. Cyn., 32. 

 Common, but local — Kenmuir, Cadder, Mugdock. 



Genus: TRIGONASPJS. 



Trigonaspis, Htg., Germ. Zeit., ii. 186; Mayr, Genera, 30, 21. 

 Biorhiza, West. Int. ii. , Synop. 56 (in part). 



1. T. MEGAPTERA, Pz. 



Cynips megaptcra, Pz., Fauna Germ., 79, 7. 



Trigonaspis crustalis, Htg., Germ. Zeit., ii. 195; Adler, Zeit. wiss. 

 Zool. 1880, 198, pi. xi. f. 18*. 



Trigonaspis vugaptera, Mayr, Europ. Cyn., 31. 

 Trigonaspis remnn, Mayr, I. c. 31. 



