INSECTA. ols 
Anisoplia Mrcrrie, D¥s. (in part). Clypeus angustato-produced, 
recurved. 
Sp. Anisoplia fruticola, Melol. fruticola F., Ratzesure Forst-Ins. 1. Tab. 3, 
fig. 7 ; in the eastern part of the middle of Europe. 
Note.—Sub-genera Strigoderma D&s., Popilia Leach, Mimela Kirsy, 
Rhinyptia Ds. Compare Burmeister Handb. der Entomol. iv. 1, 
pp- 214—317. 
Anoplognathus Mac L. (with the addition of some other species). 
Labrum porrect, descending, with middle portion acuminate, pro- 
duced, touching mentum. Mandibles externally rotundate, con- 
cealed beneath labrum. Antenne with ten or nine joints, club 
trifoliate. 
Sub-genus: Anoplognathus Mac L. (and Repsimus Lracn). Tarsi 
simple, short, thick, with claws simple. Mesosternum elongate 
mucronate. Antenne with ten joints. 
Sp. Anoplognathus viridi-eneus Mac L., Rutela Latretilit SoHoEnH., Cuv. R. 
Ani. éd, ili., Ins. Pl. 42, fig. 3; from New Holland, like the other species 
of this sub-genus. 
Platycolia Dis. 
Species American. Add sub-genus Phalangogonia Burm. 
Brachysternus GUERIN (Amblyterus Mac L., Anoplosternus GUERIN 
&c.). Mesosternum not acuminate. Antenne with ten joints. 
Adoretus Escuscu. (T'rigonostoma D¥3.) 
Note.—On this and other sub-genera see BuRMEISTER Handb. der Entom. 
IV. I, pp: 437—477- 
Geniates Kirpy.” Tarsi dilated, densely pilose beneath (in some 
species of anterior feet alone and only in males). Antenne more 
often with nine, sometimes with ten joints. Mesosternum not 
mucronate. Claws of tarsi unequal, one mostly bifid, the other 
simple. Mentum in males mostly rough with close sete. 
Sp. Geniates barbatus Kirsy Linn. Transact. x11. Pl. 21, fig. 8, Guirin 
Iconogr., Ins. Pl. 24 bis, fig. 3 ; habit. in Brazil like several species (all are 
American) of this sub-genus, to which are to be added the allied genera 
Evanos Laporte, Leucothyreus Mac L. and Bolaw FiscHer (and Loxopyga 
WESTWOOD). 
Melolontha Fasr. (exclusive of some species). Labrum trans- 
verse, emarginate in the middle, mostly bilobed. Mentum horny ; 
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