. Tent caterpillars [microform]. Forest tent caterpillar; Insect pests; Livrées (Insectes); Livrée des forêts; Tent caterpillars; Insectes nuisibles, Lutte contre les. 8 On a Kiiml.- iiuiliiim-tiieil wild cherry tree at Chelte*. Que., thiny-ieveii of theM tenti were counted Iwi lummer. Each luch tent â¢helteri from about one hundred lo two hundrwi and fifty caterpillaM. The niterpillan fee.1 for ahout nix weeks, und baeoBM matureduriiic the laat two weeka of Jimu> or .'iirlipr. n.T.ir.lind to the xoaion and localit.r. They then wandor rt>*tl«.««l.v nl«.iit -.â¢.kiint u HuitabI,- s

• Contributor: The Book Worm / Alamy Stock Photo
• Image ID: REMMNC
• File size: 7.2 MB (181.3 KB Compressed download)
• Releases: Model - no | Property - no
• Dimensions: 1802 x 1387 px | 30.5 x 23.5 cm | 12 x 9.2 inches | 150dpi

More information

This image is a public domain image, which means either that copyright has expired in the image or the copyright holder has waived their copyright. Alamy charges you a fee for access to the high resolution copy of the image.

This image could have imperfections as it’s either historical or reportage.

. Tent caterpillars [microform]. Forest tent caterpillar; Insect pests; Livrées (Insectes); Livrée des forêts; Tent caterpillars; Insectes nuisibles, Lutte contre les. 8 On a Kiiml.- iiuiliiim-tiieil wild cherry tree at Chelte*. Que., thiny-ieveii of theM tenti were counted Iwi lummer. Each luch tent â¢helteri from about one hundred lo two hundrwi and fifty caterpillaM. The niterpillan fee.1 for ahout nix weeks, und baeoBM matureduriiic the laat two weeka of Jimu> or .'iirlipr. n.T.ir.lind to the xoaion and localit.r. They then wandor rt>*tl«.««l.v nl«.iit -.â¢.kiint u HuitabI, - sholfrr for pupa- finr They roine to tpM. tiiiHll.v, in n, mv frovi.i'. iinr loose hark, in a f.)lde<l loaf. Ill on iinKic of a fi-nn. nr linil.linK. "r t-v.-n iiii:., m, i fh.. nilk of tlie tent, or on tim HI.!, . ât a houM.. Kii. h .â¢ni..r|iilh.r *, *t* by a maaa of mon lo<)8i-ly »|Min «ilkrn ittraiid*. A riiiid .â jc.tp.l by tlif cattTiiillur ujwn thi- t-m-oon drie* and produce* a char- a.-tt.ri»tic yi-liow p..w.lor. which » diilodged readily when the cocoon, art dliturbed. Within the cM oon the caterpillar entert upon a retting or pupal itagp Th.- outer skill dr..- and .plit-., and a browniih. apparently and wiiiKl, .*, . âl, jeci ..merite« thcrefroiii. I'hu form of the inaect called the |, u|m. It lie. almost motionlci- within the eiK-.K.n while the organ* ..f the udiilt iiioth are developinjr within it-i hard outer ikiii. The .â¢oco.ma aw *pun mostly during the laU two weeks of June, and the. Kir, . 4 Mcitlis cif til.' Ti nt Ciitprpillur. Af. amerieana atiove: M. iliAtlrui Uliiw: a", mult': 9, fimule. pupal lusts from ten days to two week*. When the moth has fully developed within the skin of the pupa, the (pupa!) skin splits and allows it to en.erjre. At one end of the eoeoon the fibres of silk urp so arrnnjred that i!ic moth can work its way throuRh without injury, and it thus escapes in perfect condition. The males and fe

Search stock photos by tags

• bookcentury1900
• bookdecade1910
• booksubjectinsectp
• bookyear1913