73. SELANDRIA. 187 



1. Selandria serva. 



Tenthredo serva, Fair. Ent. Syst. ii. 1, p. 109, n. 21 (1793). 

 Tenthredo (Allantus) serva, Klug, Berl. Mag. viii. p. 47, n. 1 (1818). 

 Tenthredo lepida, St.-Farg. Mon. Tenth- . p. 104, n. 295 (1823). 



Hah. Europe. 



a-d. 2> Britain. J.F.Stephens. 



e-k. 2 • Germany. J. F. Kuthe. 



l-r. <$ 2 • Munich. H. Buchecker. 



2. Selandria dorsalis. 



(Plate VIII. fig. 15.) 



Selandria dorsalis, Steph. 111. Brit. Ent., Mand. i. p. 45 (1835). 



Selandria grandis, Zadd. Beschr. Blattw. p. 36 (1859). 



Selandria sixii, Vollenh. Bouwst. Faun. Ned. ii. p. 278 (1858) ; id. 



Tijdschr. Ent. xxii. p. 18, pi. iv. (1879). 

 Selandria interstitialis, Thorns. Hym. Scand. i. p. 237 (1871). 



Exp. al. S 7-8 lin., 2 H-12 lin.; long. corp. <$ 3-4 lin., 2 5 lin. 



Head, thorax, pectus, and basal segment of abdomen shining 

 black ; collar (and sides of thorax also in 2 )i l e g s > an< ^ abdomen 

 luteous ; abdomen in male with a narrow black stripe in the front 

 of each segment above. Wings yellowish hyaline, with the nervures 

 yellow on the basal third of the wings and dark brown beyond ; 

 stigma edged below with yellow ; second recurrent nervure inter- 

 stitial, and in the female sometimes even received within the second 

 submarginal cell. 



Hah. Central Europe. 



a-c. c? . (Types of species.) Britain. J. F. Stephens. 



d, e. 2' (A s & serva.) Britain. J. F. Stephens. 



f. $. Britain. 



g. 2 • Munich. H. Buchecker. 



3. Selandria flavens. 



Tenthredo (Allantus) flavens, Klug, Berl. Mag. viii. p. 48, n. 8 (1818). 

 Tenthredo scapularis, St.-Farg. et Serv. Enc. Meth. x. p. 569 (1825). 

 Selandria flavescens, Thorns. Hym. Scand. i. p. 237 (1871). 

 Phyllotoma puella, Fall. Mon. Tenthr. p. 30 (1829). 



Hah. Europe. 



a-e. $ 2 • Germany. J. F. Ruthe. 



4. Selandria socia. 



Tenthredo socia, Klug, Berl. Mag. viii. p. 49, n. 10 (1818). 



Hah. Europe. 



a-g. <S 2 • Britain. J. F. Stephens. 

 h, i. £ 2 • Easton Maudit, North- 

 amptonshire. C. 0. Waterhouse, Esq. 

 k, I. J 2 ■ England. G. Taylor, Esq. 

 m-u. c? 2 • Germany. J. F. Buthe. 



