INSECTS 



Thames ; H. radiafus, Curt., at Leatherhead ; Drusus annu/atus, Steph., 

 between Leith Hill and Wotton (McLachlan), probably the most 

 southerly locality in Britain ; Cbeetopteryx villosa, Fabr., at Leather- 

 head, Ripley, Guildford and Haslemere. 



In the Sericostomatidez, Sericostoma personatum, Spence, is abundant at 

 the White Falls Leatherhead, Box Hill and Wisley ; Notodobia ciliaris, 

 Linn., is frequent along the canal at Byfleet and equally so on the 

 Thames, and on the Wye near Send ; GoSra pilosa, Curt., at Newark 

 Abbey, Kew, the White Falls, Ripley and near Byfleet ; Silo pallipes, 

 Fabr., at Haslemere ; Lepidostoma birtum, Fabr., at Bookham Common 

 and Ripley ; Lasciocepbala basalis, Kol., at the White Falls Leather- 

 head ; and Crunoecia irrorafa, Curt., at Haslemere and Leith Hill. 



Of the long-horned Ltpfoctrufef, Odontocerum albicorne, Scop., is com- 

 mon at the White Falls Leatherhead ; Mo/anna augustafa, Curt., has 

 been taken at Byfleet and in profusion along the Thames ; Leptocerus 

 nigro-neruosus, Fabr., at Battersea, Putney and Kew ; L. alboguttatus, 

 Linn., at Newark Abbey, Kingston-on-Thames and Kew ; L. annuli- 

 cornis, Steph., at Kew ; L. cinereus, Curt., in the utmost profusion about 

 the Thames ; L. aterrimus, Steph., at the Hut Pond, Bookham Common 

 and, with its variety, perfusus, Steph., at Kew ; L. bilineatus, Linn, (bifas- 

 ciatus, Oliv.), at Kingston-on-Thames and Haslemere ; and L. dissimilis, 

 Steph., at Kingston-on-Thames and Kew, where L. albifrons, Linn., is 

 also taken. Trianodes bicolor, Curt., is recorded from Kew ; Mystacides 

 nigra, Linn., from Newark Abbey ; M. azurea, Linn., from the White 

 Falls Leatherhead, Byfleet Canal and Kew ; M. /ongicornis, from the 

 Byfleet Canal. Adicella reducta, McLach., has occurred commonly at 

 Haslemere, also between Leith Hill and Wotton ; CEcetis /acusfris, Pict., 

 is recorded from Burford Bridge ; (E. notata, from Weybridge ; OE. tes- 

 tacea^ Curt., from Box Hill and Kew ; and Setodes tineiformis, Curt., from 

 Weybridge and Kew. 



The Hydropsycbidte are represented by Hydropsyche pellucidula^ Curt., 

 from Newark Abbey, abundant on the Thames ; H. instabilis, Curt., from 

 Kew, Box Hill and Weybridge ; H. angustipennis, Curt., from Kew and 

 Newark Abbey, abundant on the Thames ; H. exocet/afa, Dufour 

 (ophthalmic -a , Ramb.), on the Thames ; Wormaldia subnigra, McLach., 

 near Reigate and Dorking ; H. guttata, Pict., from Kew ; H. lepida, 

 Hag., from Kingston-on-Thames and Kew ; Polycentropus flavomaculatus, 

 Pict., from Kew and Burford Bridge ; P. multiguttatus^ Curt., from 

 Haslemere ; Holocentropus dubius, Ramb., from Haslemere and Kew ; H. 

 picicornis, Steph., from Kew and near Ockham ; Cyrnus trimaculatus, 

 Curt., from Box Hill, Ripley and near Weybridge ; Ecnomus fene//us, 

 Ramb., from Ripley ; Tinodes ivceneri, Kol., from the river Mole near 

 Box Hill, the White Falls Leatherhead, the Hut Pond Wisley and the 

 Thames ; T. assimt'/is, McLach., from Haslemere ; Lype phceopa^ Steph., 

 from Chertsey, Weybridge, Ripley and the river Mole near Box Hill ; 

 L. reducta, Hag., from Weybridge ; and Psychomyia pusilla, Fabr., in 

 swarms by the side of the Thames. 



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