Contents. 



PAGE 



The Red "Spider" or Spinning Mite. Tetranychus tetanus, L. .. i 



The Black-Currant Gall-Mite. Eriophyes ribis (Nalepa). ... ... 2 



The Birch Gall-Mite. Eriopliy.'* mdis (Canest.) 2 



Notes on Two Millipedes. 



Julus piUchellus, Koch, and Pulydesmiis complanatu*, L. ... 2 



The Woolly Aphis. Schizonvura faniyvra, Hausm. (Illustrated ) ... 4 



The Turnip Aphis. Rhopalosiplium dianfhi (Schrank.). ... .. 5 



The Plum Aphis. Hyal>i>t< j r>i.< pruni (Fabr.). ... .. ... 5 



The Bean Aphis. Aplii* rinni<-i*. Linn. (Illustrated.) ... ... 6 



The Green Rose Chafer. Cdonia aurata, Linn. ... ... ... 6 



The Turnip Flea-Beetle. Pkyllotreta neniorum, Linn. (Illustrated.)... 7 



The Rust-Red Flour Beetle. TriboUuin, ferruijineum, Fabr. ... 7 



The Ladybird Beetle. CuccineUa septempuncfata, Fabr. ... ... 8 



The Celery Leaf Miner. Ariilia li<ra<i<'i. (Illustrated.) 9 



The Celery Stem Fly. Propliila apii, Westwood. ... -. ... 10 



The Onion Fly. Anthomria ct-parum. Bouche. ... ... ... 10 



The Beet or Mangold Fly. Pegomyia betae, Curtis. ... ... 10 



The Carrot Rust Fly. P#ila rosae (Fabr.). 10 



The Cabbage Root Fly. Phofbia brasgicae, (Bouche). ... ... n 



The Pear Midge. Diploeis pyrivora^ Riley. ... ... ... n 



The Diamond-back Moth. Plutella maculipenni*, Curtis. (Illustrated.) 12 



The Raspberry Moth. Lampronia rulieUa, Bjerk. ... ... 13 



The Magpie Moth. Abraxas grossulariata, Stephens. (Illustrated.) 13 



The Gooseberry Sawfly. Nematus rilem, Curtis. ... ... 14 



The Destruction of Bean and Pea Crops by the Common Field 



Slug. Ayriolimax at/rest g t Linn. ... ... ... ... 15 



