184 PROCEEDINGS OF SOCIETIES. 



i. 34.) Wwd., M. C. I. ii. See also Wesmael, A. S. E. F. vi. 1837. 

 Df., A. S. N. vii. 1847. 



Xylophagus ater, (B. D. i. 33.) Drewsen, Kr. N. H. T. iv. 1842. 

 Wwd., M. C. I. ii. 



Fam. xiv. TABANIDA Larva amphipneustic, eucephalous, sa- 

 prophagous. Pupa extricated. 



Tabanus bovinus, (B. D. i. 37.) Dg., M. vi. T. atjttjmnalis, tropi- 

 cus, (B. D. i. 37. 39.) Schok, S. E. Z. 1849. T. quadrinotatus, Kollar, 

 Sb. W. A. xiii. 1854. 



Hjematopota pluvialis, (B. D. i. 42.) Fb., S. E. Scholz, S. E. Z. 

 1849. 



Chrtsops c^ictjtiens, (B. D. i. 43.) Fb., S. E. 



Fam. xv. ACROCERID^E. Transformation unknown. See, how- 

 ever, Gerstaecker, E. Z. 1856. 



Fam. xvi. ASILID^E. Larva amphipneustic, eucephalous, thale- 

 rophagous. Pupa extricated. 



Laphria, (B. D. i. 47.) Lucas, A. S. E. F. vi. 1848. Df., A. S. N. 

 xiii. 1849. Zlr., Isis: 1842. 



Asilus crabroniformis, (B. D. i. 55.) Frisch, Insekten Deutsch- 

 lands. A. forcipattts, (B. D. i. 52.) Dg., M. vi. Df., A. S. If. xiii. 

 1850. A. germanicus, (B. D. i. 55.) Bzbg., F. I. iii. A. ^istivus, 

 (B. D. i. 51.) Harris, Exposition of English Insects. 



Fam. xvii. LEPTID-33. Larva amphipneustic, eucephalous. Pupa 

 extricated. 



Leptis scolopacea, (B. D. i. 65.) Bou., Ng. 

 Atherix ibis, (B. D. i. 69.) Ent. Mag. iv. 1837. 



Fam. xviii. BOMBYLID^E. Larva amphipneustic, eucephalous, 

 entomobious. Pupa extricated. 



Anthrax hottentotta, (B. D. i. 78.) Schseffer, Abhandlungen : ii. 

 Wlbg., A. Holm. 1838. Mulsant, M. A. Lyon: ii. 1853. See also 

 Dg., M. vi. Eoser, W. Zw. Wwd., M. C. I. ii. 



BoMBYiius, (B. D. i. 80.) Imhoff, Isis: 1834. Wwd., M. C. I. ii. 

 Lucas, A. S. E. F. x. 1852. 



Fam. xix. THEREVID.J2. Larva amphipneustic, eucephalous, 

 (serpentiform, with abdominal segments bisected,) saprophagous. Pupa 

 extricated. 



Thereva plebeja, (B. D. i. 76.) Frisch, Insecten Deutschlands. 

 Bou., Ng. T. anilis, (B. D. i. 76.) Bou., Kg. T. nolilitata, Mg., 

 Zw. ii. 



Fam. xx. Scenopinid^:. Larva amphipneustic, eucephalous, ser- 

 pentiform, saprophagous. Pupa extricated. 



Scenoptnus fenestralis, (B. D. i. 85.) Bou., Ng. Df., A. S. E. F. 

 vii 1849. 



