A HISTORY OF NOTTINGHAMSHIRE 



CYCLORRHAPHA (continual) 

 PROBOSCWE4 (continued) 



HELOMYZIDAE (continued} 



Tephrochlamys rufiventris, Mg. S. Leverton ; Tresviell 

 Wood 



- flavipes, Ztt. S. Leverton 



SdOMYZIDAE 



Dryomyza flaveola, Fab. Retford ; S. Leverton 

 Tetanocera elata, Fab."! 



sylvatica, Mg. [ Treswell Wood 



punctulata, Scop. J 



Limnia unguicornis, Scop. S. Leverton; Treswell 

 Wood 



- obliterata, Fab. S. Leverton 



Elgiva albiseta, Scop. S. Leverton ; Linby 



- rufa, Pz. Cottam 



Scpedon sphegeus, Fab. S. Leverton ; Clarborougb 



PSILIDAE 



Psila fimetaria, Linn. S. Leverton ; Widmerpool 



- rufa, Mg. Worktop (Houghton) 

 Chyliza leptogaster, Pz. Treswell Wood 



MICROPEZIDAE 



Calobnta cibaria, Linn. } T 



.. T '. \ S. Leverton 



- pctronclla, L,mn. J 



ORTALIDAE 



Ptilonota centralis, Fab. S. Leverton; Treswell Wood ; 

 Gamston, nr. Retford (S. Pegler) 



Platystoma seminationis, Fab. River-bank, Little- 

 borough, common 



Rivellia syngenesiae, Fab. Worksop (Houghton) 



Scoptcra vibrans, Linn. S. Leverton 



TRYPETIDAE 



Acidia cognata, Wdm. Treswell Wood 



- heraclei, Linn. S. Leverton 



Spilographa zog, Mg. S. Leverton; Shcnvood Forest (?) 



(Wainwright) 

 Trypeta onotrophes, Lw. A', and S. Leverton ; 



Treswell Wood 

 Urophora solstitialis, Linn. Littleborough ; Treswell 



Wood 

 Tephritis miliaria, Schrk. Treswell Wood 



- bardanae, Schrk. Sherwood Forest (C. J. Wain- 



wright) 



LONCHAEIDAE 



Lonchaea vaginalis, Fin."! 



- chorea, Fab, > S. Leverton 

 Palloptera ustulata, Fln.J 



trimacula, Mg. Sherwood Forest (C. J. Wainwright) 



- arcuata, Fin. S. Leverton; Saundby (E. Shaw) 



CYCLORRHAPHA (continued) 

 PROBOSCIDE4 (continued) 



SAPROMYZIDAE 

 Lauxania aenea, Fin. S. Leverton 



OPOMYZIDAE 



Balioptera combinata, Linn. Treswell Wood 

 Opomyza germinationis, Linn. S. Leverton ; Treswell 



Wood 

 Pelethophila flava, Linn. S. Leverton 



SEPSIDAE 



Sepsis violacea, Mg. ) Worksop (Houghton) ; S. 



cynipsea, Linn. } Leverton; Nottingham 

 Nemopoda cylindrica, Fab. S. Leverton 



PlOPHILIDAE 



Piophila casei, Linn. S. Leverton; Kingston-on-Soar, 

 abundant at the Dairy Institute ; Nottingham. 



EPHYDRIDAE 



Hydrellia griseola, Fin. S. Leverton ; Treswell Wood 

 Scatella quadrata, Fin. S. Leverton 



DROSOPHILIDAE 

 Drosophila funebris, Fab. S. Leverton 



CHLOROPIDAE 



Meromyza pratorum, Mg. Cottam ; Treswell Wocd 



laeta, Mg. Cottam 



Chlorops taeniopus, Mg. S. Leverton 



speciosa, Mg. Treswell Wood 



- laeta, Mg. S. Leverton 

 Siphonella laevigata, Fin. S. Leverton 



AGROMYZIDAE 

 Ochthiphila polystigma, Mg. Treswell Wood 



BoRBORIDAE 



Borborus nitidus, Mg. 



- niger, Mg. 



vitripennis, Mg. 



- equinus, Fin. 



geniculatus, Mcq. 

 Sphaerocera subsultans, Fab.. 



PHORIDAE 



Trineura aterrima, Fab. 

 Phora rufipes, Mg. 



EPROBOSCIDE4 



HlPPOBOSCIDAE 



Ornithomyia avicularia, Linn. Nottingham, on star- 

 lings 



S. Leverton 



S. Leverton 



HEMIPTERA 



This order comprises the bugs, cicads, frog-hoppers, plant-lice, scale-insects, etc., insects 

 of small or moderate size, all of which are characterized by the modification of the mouth parts 

 into a piercing and sucking proboscis or beak. Two pairs of wings are usually present, and these 

 exhibit important differences in the two main groups into which the order is divided. In the 

 Hemiptera Heteroptera the anterior wings (elytra) are more or less horny except at the tip, which 

 is membranous, and they fold flat on the back, covering over the more delicate and entirely 

 membranous hind wings. In the Hemiptera Homoptera, on the other hand, the forewings are 

 not horny, and scarcely differ in texture from the hind wings ; they slope over the back in a 

 roof-like manner when at rest. In this group, moreover, the face slopes downwards and back- 



128 



