HU.YMKX1TML 



HAUrALlI'.K 



, of UM tml 



J all 4.*.aBkM.*V U. ViM ) 



! lowraB i w^at *%i -- 

 _ __ UM day rUr* under UM cotyUdon. 

 , are to bTaU. to *. rli- nn. dar. of February. 

 v-. UM od of October. bo they do not feed 

 W. There ar* flv* or aiz brood* 

 //. .\VMT*MI. UM //. limilu and 



aay b* oooonnd. whin, so 

 M turnip crop d**y*d in 



b* *. a. 1TM, Mr. Tony Mated UM* UM tomip crop d**troy*d in 

 Pi? Till* aloM w.. vahMla* 100.000t ; ooo*|<MaUy, many entooio- 

 1 ulati in. liMainl Ibali aUaalliiii nnlbln ihi In-phr 



Ml UM ftndtaf rwMdy for UM mi*chi*f it 

 BWW on UM (abject b*v bMa published in th* Entoato- 

 by Mr. L* Keax, and in th* 'Journal of the 

 Kn|>s)d' by Mr. J. Curtis, which may be 



which have been proposed arc fumigation, 

 wmk briM. *>phg UM seed in brine, applying lime 

 Md ** ib* land, and tb* applxmtton of wormwood deoootion and 

 rMd-dwL TV. bM ha* Wen grwUy rwxninModcd in Germany, and 

 UM* i* an way on UM aobMO*. by M. Wundram of Donte, Hanover, 

 l lii -Tinniiiili in if Itir P-j-' Agricultural Society of Vienna.' 



Tb. iMid growth of UM turnip pUnt i* UM bst remedy, and in 

 **teto**r*thHpMm*yofM*dof th. *ame age should be sown. 

 M*) dajcbtx aad burning UM bad when the chrysalides are in it are 

 Sowing the surfao* of the *oU with gas-lime two or 

 AST tbit *wd ha* bean aown ha* bean recommended 

 aalmMdy. 

 



Cl 



ad*j-**l *ad In 

 (laiHiii Bow 

 nonujw* *A*r 



MM V 



SUtnbetK (' Flora <ler 

 ') include MTeral ipeoiM 



HALYHITBS. UM 



d in the alaty Oolitic rock, of Stouwfield 



Kino by Fucber to a genn* of Foanil 

 with CW*i>ri of Uoldfiua, A* baring priority, 

 i> hi* UUuM OeogiKMtioa.' 



Wtlek-Bmifti, a rery amall group of woody 

 by baring a superior calyx, a defi- 

 uraally iterile, a 2-oelled 



half of which are 

 in UM midat of horny albumen. 



There are 



Tb* eprcie* OODM from North Amrrica, Japan, 

 , and UM OMtnl parts of Madagaamr and South Africa. The 

 karali of a*mmmtlti \'iry,,,n, are oily and eatable. The leave* and 

 Urk are Mry artrinmt. and aUo contain a peculiar acrid eawntial oil. 



HAN .VHITE. (B*TT.I 



1< ^Mll K&. a crau. of C^ibakpodoo* MtUttra proposed by Mr. 

 Ja*M Howfvy. ( MiaOTal Coaebology of Ormt Britain.') It include* 

 ooly tt*A ay ill ii, Aeoorduw to UM original riew. of Mr. Sowerby, 

 wljr UwM r*m\twiA abell* brlong to llamttt, which hare the form 

 of a book or aipbon b*Bi in on* pUne. with parallel but unequal 

 tab*, and Bbwoa* Mpta. Bui UM pedmeo having UMM charactern 

 aftr aKrmy* bnarfvot; and wbia Ih'iifaator Phillip* found in York- 

 aiur* BManr foMO*. fa) otbar rHpWta perfectly nwmbling llamila 

 fliil by Mr. Sowcrby, rolled in a plane ipinJ, the ToluUon* in 

 iliing. in other* free, and in a few terminating in a 

 A>wit>), be ntooded the uw of the term. 

 be. adoptad thk view in hi* Bridnwator Traatiw.' 

 In UM'TruMaetioiMof the Geographical Society of Frano*,' Juno, 

 11. 1M7. M. LrreflU ({ diMripttooe and Bguimof pecie* of fowil 

 <>'<''<. *Uti "i* be ni*iH*rij a* the ipiral part of J/amita 

 d BUM. OHM CM rtHa. Bronn adopt, thi* geoua. 





led to ery afanOar reralta, and ha. 

 Now, a* certain forma of 



in UM U and Oolitic rock. (X. Jtaorutfw) have no very 

 Vr**M from TVi*an, Cnortrmtilm. or UM spiral part, of 

 - V.H-" I'- in UM BritMl Miueum), it i. evident 

 Hatloj of UM true relations of UM*. psmarkable fossil 



. .,, ; 



, aod other 



' 



.. ! UM Ow.KOrMMawd. al othe 

 nd TVaawM* UlMf cbirfly to UM 

 . rWM>. 8wMMrad. Ac. Fifty 



* . 



grou 



of rock* in 



Fifty^ight *V*cie* of llamiiu 

 UM name ffmmitliita for the 



France. [TBorac*.] 



Th. diflrrmt dfr*M of harHneax 

 ' Ml obaracUn will often a*rv* 

 Mob* ha* formed a *oal* which 

 UM Urdnm. of nmeraU, and 

 Tbc.ub.Unos. which 



b* o*a* are aueh a* are easily obtained in a state of purity. They 

 are: 



1. Talc, white or greeoiah. 



i Koek-aalt, pur* and cleareable ; and gypsum, uncrystallued 

 and aemi-tranalucent. 



3. C^oareoua cpar, cleaveable. 



4. Kluor^par, which cleave* perfeotiy. 



5. Apatite, the a*paragu*-*tone, from Salzburg. 



6. Adularia. 



7. Rock oryrtal, limpid and transparent 



8. Topai. 



9. Corundum, from Bengal, with smooth fractured face*. 

 10. Diamond. 



Any mineral which neither acratche* nor i* scratched by any one 

 of the substance* above named, i* stated to posses* the degree of 

 hardne** eznreawd by the number opposite that mineral. Tims, 

 supposing a body neither to scratch nor to be scratched by fluor 

 it* hardness U represented by 4 ; but if it should scratch fluor-spar, 

 and not Apatite, then it* hanlue** U stated to be from 4 to 5. 



Another method of trying the hardness of minerals is -passing them 

 very gently over a fine hard file, and judging by the touch and appear- 

 ance of the file a* to the degree of hardness. [MINERALOGY.] 



HARE. [Lwus.] 



HARE-BELL [CAMPANULA.] 



HARE'S- EAR. [BcPLEURUM.] 



HAHKI.I'A. :|>MKS.J 



HAItKAXU. [STKIUID*.] 



HARMODYTES, a genu* of Tubular Stony Corals, proposed by 

 Fischer and adopted by Bronn. The same species were afterwards 

 designated by Goldfius Syrinyopora, a name generally adopted. 



HARMOTOME (Andrcolite; KrciniU). This mineral occurs in 

 attached crystals, generally intersecting each other lengthwise, 

 mary form a right rhombic prism. Cleaveage parallel to the primary 

 plane*, and to both the diagonals of the prism. Hordnes.,4-5. Colour, 

 grayish-reddish, yellowish- white. Fracture uneven. Lustre vitreous, 

 and sometime, pearly ; streak white. Specific gravity, 2'35 to 2'4. 



By acids, unless heated, Harmotome is scarcely acted upon. Before 

 the blow-pipe it fuse* into a clear glass. It occurs at Strontian iu 

 Scotland, and at Andreasberg and Oberstein in Germany. 



The analyses of this substance do not greatly :icral. The 



Harmotome of Strontian yielded, by the analysis of Mr. O'Connell 



Silica 47-04 



Alumina 1- 



Barytoa 20-85 



Lime 0-10 



Soda or Potash O'SS 



Water H 



99-03 



HARPA. [ENTOM08TOMATA.] 



HAUI'ACiiX. [K.u,Nii>.B.J 



llAIU'AcrS. [F.M,Mi).s.J 



HAKI'A'MH.K, an extensive family of Coleopterous Insects of the 

 section Otodeptkaga, the species of which are dixtinguialK'il liy the 

 tarsi of the two anterior pairs of legs being dilated in the male sex. 



In these insects the tibia of the anterior pair of leg*, have always 

 a deep notch on the inner side ; the head is almost always short and 

 rounded in front; the thorax U generally broader than long, I 

 what convex, but slightly narrower behind than before, and nearly 

 equal in width to the elytra. The body usually approaches more or 

 lea* to a cylindrical form ; the elytra are almost always rounded at 

 the apex, and never truncated at this part. They are usually found 

 under .tone*. 



Of the family 1/arpalida, IVjean, in his ' Species General des 

 ColoopUre*,' enumerates 27 genera : others however have been dis- 

 covered since the publication of that work. 



The number of species known i* probably upwards of 600. 



The most convenient way perhaps of grouping the genera of this 

 family is to take, in the first place, the form of the mentum a* a 

 guide. We then find almost all the species divided into two great 

 group*, those in which the mentum is simply emarginated, and those 

 in which there i* a small projecting process iu th middle of the 

 emargination. Beside* these there are certain species (the natural 

 situation of which is perhaps somewhat doubtful) which have the 

 :,.. n'.iiii trilobvd, and there are others in which the mvntmii in 

 bOob*d. 



The various graera dncribed by Dejean are u follows : 

 Section I. Mentum trilobed. 



Genus 1. /Vfccwm (Kirby), containing 2 species, both inhabiting the 



Brazils. 



2. Eripvu (Hnpfner), containing 2 species, one of which is 

 from California, the other inhabits Mexico. 



Section IL Mentum bilobed. 

 Oenu* 3. Promtcodenu (Dejean), .if which there is one 



Australia. 



4. Cfclanmta (Latreille), containing 2 species, one from 

 India, th* other from Senegal. 



