Croton bug 37 

 Ctenocephalls canls 47 

 Cuckoo-wasps 111 

 Cucujldae 67, 69, 70 

 Culex plplens 98 

 Cullcldae 97 



CUTIEUS: Part of wing of Hemlptera 

 (Fig. 250) 



(Figure 250) 



CUPREOUS: Coppery-red. 



Curcullonidae 76 



Cydnldae 76 



CYLINDRICAL: As anplled to the shape 

 of Insects, rather long and of ap- 

 proximately equal width and thickness. 



Cyllene roblnae 5 



Cynlpldae 109 



D 



Damsel bugs 78 



Damsel-files 24, 28, 43, 50 



Danaldae 90 



ranaus archlppus 90 



Dance files 101, 102 



Darkling beetles 68 



Dasymutllla Interrupta 108 



Dasyneura rhodophaga 98 



Dat?.na mlnlstra 95 



Deathwatch beetles 64 



DECm.jBENT: Bending down at tip from 



an upright base. 

 Delphlnla plcta 104 

 Dendroldes blcolor 70 

 DENTATE: Toothed. 

 Dermaptera 38 

 Dermestldae 65 



Dlabrotlca duodeolmpunctata 39 

 Dlapheromera fermorata 55 

 Dlneutes amerlcanus 58 

 Dlptera 37, 97 

 DICK: The central upper surface of 



any part.- 

 DIURNAL: Insects tnat are active In 



the day time, 

 Dobson files 44, 87 

 Dolochopldae 102 

 Doodle bug 89 



Dragon-files 24, 28, 43, 50 

 Drosophlla melanogaster 104 

 Drosophllldae 103 

 Drug-store beetles 64 

 Dung beetles 59 

 Dytlscldae 58 



E 



Earwig 38 



Eggs (See Fig. 2) 



Elaterldae 67 



Elbow block (See Fig. 28 1/2) 



ELBOWED: As applied to antennae, 

 sharply bent, a slight curvature of 

 the basal .lolnt Is not considered as 

 an elbow. (See Fig. 29H) 



ELEVATION: A raised portion; relative 

 height above nurroundlng area. 



ELONGATE: Lengthened; longer than 

 wide. 



ELYTRA: The horny first wings of 

 beetles; when at rest they commonly 

 meet In a straight line dovm the mid- 

 dle of the Insect's back. 



ELYTRON: Singular of elytra. 



EMARGINATE: With a notched margin. 



Empldae 101, 102 



Empoasca mall 40 



Endomychldae 72, 74 



Endomychus blguttatus 74 



Engravers beetles 55, 74 



Enoclerus nlgrlpes 63 



EJ^TIRE: As applied to elytral striae, 



running the full length of the elytra; 



as applied to eyes, with an unbroken 



margin. 

 ENTOMOLOGY: The science of Insect 



study. 

 Epargyreus tltyrus 89 

 Ephemerlda 42 

 Eplcauta vlttata 70 

 EPn'lERA,-ERON: The chltinous plates 



on the back of the sides of the 



thorax. 

 EPIPLEURA: The inflexed portions of 



the elytra. Immediately beneath the 



edge; as generally used, the term Is 



Incorrectly applied to the entire 



bent under margin of the elytra. 

 Erlocampoldea llmaclna 108 

 Erotylldae 67, 73 

 Estlgmene acraea 95 

 Euparlus marmoreus 75 

 Eupsalls mlnuta 75 

 Euptloeta claudla 91 

 European corn borer 93 

 Eustrophlnus blcolor 69 

 EXCAVATED: 7/1 th a depression that Is 



not the segment of a circle. 



F 



FA],!ILY: Group of similar Insects; 

 subdivision of an order. 



FEI,1/\LE: Commonly designated by the 

 symbol? (Venus' Mirror) 



FEli!0RA: Plural of femur. 



FEIiOJR: The thigh; usually the stout- 

 est segment of the leg, articulated 

 to the body through trochanter and 

 coxa and bearing the tibia at its 

 distal end. (See Fig. 30). 



Fiery hunter 38 



FILIFORM: Thread-like, slender and 

 of equal diameter. 



Firebrat 47 



Fire colored beetles 70 



Fire files 48, 62 



Fish flies 87 



Flshmoth 47 



FLABELLATE: With long flat processes 

 folding like a fan. 



FLANK: The sides of the thorax. 



Flat bark beetles 67, 69, 70 



Flat bugs 79, 81 



Fleas 47 



Flesh files 106 



Flies 24, 37 



Flower files 101 



Folsomla elongata 48 



Formic Idae 108 



Fourfooted butterflies 90 



Frit flies 103 



Frog hoppers 85 



FRONT: The anterior portion of the 

 head betiveen the base of the antennae 

 and below the ocelli. 



Frontal lunule 102 



Fruit files 103, 104 



134 



