Entomology 3rd edition - C Gillott - Chapter 19 ppsx

... to three such structures occur. The spermatheca and the duct with which i t j o i ns t h e b ursa are li ne d w i t h cut i c l e. T h e cut i c l e over l a y s a one-ce ll -t hi c kl a y er ... a dj acent to w hi c h are many mitochondria, features characteristic of cells involved in ion exchange (compar e the structure of Malpighian tubule and rectal epithelial cells, Chapter 18,...

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... aquatic. Occasionally, species form large aggregations on the surfac e o f snow, though the significance of this is not clear. Most Collembola cannot tolerate d esiccation, and those that colonize ... Soc . A m . 5 3 :575 – 583. W allwork, J. A., 197 0 , Ecology o f Soil Animals ,M c Graw-Hill, New York . 1 1 6 C H A PTER 5 and behavioral adaptations, such as scales or hairs, speci c des...

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... are i mportant h emo l ymp h const i tuents, espec i a ll y i n j uven il een d optery - g otes. Carbox y lic acids (citric, α -keto g lutaric, malic, fumaric, succinic, and oxaloacetic), which in the hemol y mph ... ob j ects, specificall y ,n y lon, latex, and chromato g raph y beads . A biotic tar g ets are reco g nized b y their ph y sicochemical characteristics, for example, surfac e...

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... t h e b as i so f X-ray stu di es o f pyr i t i ze d tr il o bi te spec i mens, w hi c h s h ow that trilobites possess a combination of chelicerate and crustacean characteristics, Cisne ( 197 4) concluded ... mo d ern p h y l ogenet i c i sts cannot accept t h e Ate l ocerata (see Sect i on 3.3.1) an d t h eUn i ram i a (se e Sections 3.2.2 and 3.3) as monoph y letic taxa . C rustacea...

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... rea d ers s h ou ld consu l t Car p enter (197 7, 199 2), Bou d reaux (197 9), Hennig (198 1), Kristensen (198 1, 198 9, 199 1, 199 5 , 199 8), Wootton (198 1), Kukalov´a-Peck ( 198 5 , 199 1, 199 8 ) , Wheele r et ... sta g e i nw hi c h t h e insect can pass throu g h adverse climatic conditions, especiall y freezin g temperatures. 4. The Success of Insect s The de g ree of suc...

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... o f t h e h ea d an d (B) cross-sect i on o f t h e p roboscis. [From R. E. Snodgrass, Principles o f Insect Morphology. Copyright 193 5 by McGraw-Hill, Inc. Use d w i t h perm i ss i on o f McGraw-H ill Boo k Company.] (thou g h ... outgrowths of the acron [see Rempel (197 5 ), Bitsch (199 4), Kukalov´a-Peck (199 2) , a nd Scholtz (199 8) for reviews of the sub j ect]. The embr y olo g ica...

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... phenetic, an d ph y letic approaches to classification are discussed b y Simpson (196 1), Skal and Sneat h (196 3), Hennig (196 5, 196 6, 198 1), Mayr (196 9, 198 1), Wagner (196 9), Michener (197 0), Sneat h an d So k a l (197 3), ... most s p ecies are described on the basis of their structure, es p e- ciall y external characters. However, on occasion such “morphospecies” are not equiva...

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... a ll ow i n g ot h er c onspeci c males to occup y the space. Should a receptive female conspeci c enter the territor y and be reco g nized b y the male (probabl y usin g visual cues), he will attempt ... an d E d mun d s (197 9), Lan d aan d Soldan (198 5 ), McCaffert y (199 1), Bae and McCaffert y (199 5 ), and Klu g e (199 8). Edmund s et al. (197 6 ) and Edmunds (198 4) provide...

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... importance of cockroaches, S mithson. M isc.Co ll ect . 134 (10) : 14 7 pp. R oth , L. M. , and Willis , E. R. , 19 6 0 , The biotic associations of cockroaches , S mit h son. Misc. C o ll ect. 141 ( 4422 ): 4 7 0 pp. Sc h a l , ... di ff erentialis; ( B ) th e Caro li na g rass h opper , Dissosteira caro l ina ; and ( C ) the South American locust, S chisto - ce r ca a m e r ica n...

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... per i o di cc i ca d a . M agi- cica d a septen d ecim ( C i ca did ae ) . [From C. L. Mar l att, 190 7, The periodical cicada , Bull. U.S. Dept A g r. Bur. Ent. (N. S. ) 71 :181 pp.] 222 CHAPTER 8 F IGURE ... lac insect, p roduces a secre- tion from which shellac is p re p ared. The PSEUDOCOCCIDAE (2000 s p ecies worldwide) are t h e common mea l y b ugs, so-ca ll e db ecause f ema l e...

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