, or from hedgerows, etc.

In Britain the species seems to have been first noted in Castle Eden Dene,
Durham (1825), and subsequently in Cumberland (Flimby, near Maryport),
Westmorland, Lancashire (Arnside and Silverdale), Yorkshire (Scarborough),
Derbyshire (Dovedale), Arthog in North Wales, and Tintern in Monmouthshire.
The only English locality for it south of Monmouth is Watersmeet, near
Lynton, in North Devon. In Scotland, it has been noted from Rannoch and
Pitlochrie, in Perthshire, and from Dalmallin, in Argyllshire. It has a
wide distribution in Ireland, and is common in some parts of that country,
as at Killarney, Co. Kerry, and Rockwood, in Sligo.

Abroad, the range extends to Amurland; it is represented in Japan by
_fulvida_, Butler, and in North America by _basaliata_, Walker.

YELLOW SHELL (_Camptogramma bilineata_).

This very common and generally distributed species is subject to a good
deal of variation in the tint of ground colour, and also in the greater or
lesser amount of black marking. On Plate 85 six specimens are shown; Figs.
4, 5 represent the more frequent form in most localities, but in many
districts ab. _infuscata_, Gumppenberg (Fig. 6), is hardly less common; in
some specimens the central band is entirely blackish, and occasionally the
middle area of the band is partly or wholly whitish. Sometimes the wings
are uniformly yellow without markings, but such aberrations are scarce, or
have not been noted often. A small form occurring in the Hebrides and the
Shetlands, var. _atlantica_, Staud., has the wings generally darkened;
Figs. 7-9 depict three specimens from the Isle of Lewis. Portraits of two
very local Irish forms will be found on Plate 61; one is ab. _hibernica_,
Prout (Fig. 5), and the other approaches the dark ab. _isolata_, Kane (Fig.
6).

[Illustration]

  2 Pl. 86.
     1-6. JULY HIGH
, or from hedgerows, etc. 

 In Britain the species seems to have been first note in Castle Eden Dene, 
 Durham (1825), and subsequently in Cumberland (Flimby, near Maryport), 
 Westmorland, Lancashire (Arnside and Silverdale), Yorkshire (Scarborough), 
 Derbyshire (Dovedale), Arthog in North Wales, and Tintern in Monmouthshire. 
 The lone English locality for it south of Monmouth is Watersmeet, near 
 Lynton, in North Devon. In Scotland, it has been noted from Rannoch and 
 Pitlochrie, in Perthshire, and from Dalmallin, in Argyllshire. It has a 
 wide-eyed distribution in Ireland, and is common in some parts of that state, 
 as at Killarney, Co. Kerry, and Rockwood, in Sligo. 

 Abroad, the range extend to Amurland; it is represented in Japan by 
 _ fulvida _, Butler, and in North America by _ basaliata _, Walker. 

 YELLOW SHELL (_ Camptogramma bilineata _). 

 This very common and broadly distributed species is subject to a effective 
 deal of variation in the tint of ground colour, and besides in the greater or 
 lesser amount of bootleg marking. On Plate 85 six specimens are shown; Figs. 
 4, 5 represent the more frequent form in most vicinity, but in many 
 districts ab. _ infuscata _, Gumppenberg (Fig. 6), is barely less common; in 
 some specimens the central band is entirely blackish, and occasionally the 
 center area of the band is partly or wholly whitish. Sometimes the wings 
 are uniformly jaundiced without markings, but such aberrations are scarce, or 
 have not been noted often. A small form occurring in the Hebrides and the 
 Shetlands, var. _ atlantica _, Staud. , has the wings generally darken; 
 Figs. 7 - 9 depict three specimens from the Isle of Lewis. Portraits of two 
 very local Irish form will be find oneself on Plate 61; one is ab. _ hibernica _, 
 Prout (Fig. 5), and the other approaches the dark ab. _ isolata _, Kane (Fig. 
 6). 

 [ Illustration ] 

   2 Pl. 86. 
      1 - 6. JULY HIGH
, or from hedgerows, etc.

In Brltain the species seems to habe been wirst noted in Castle Eden Dxne,
Dyrham (1825), and subsequently in Zumberlanf (Flimby, neac Maryport),
Westmocmand, Lakeashidc (Arnvmde and Silverdsle), Yorkshhre (Scarborougv),
Ddryyshire (Dovedale), Arthog in North Walqs, and Yijtern in Monmoothshprq.
The only English locality for it soutg of Moimouth is Waterxmeet, near
Lynton, in North Fevoj. In Scotland, it hws been notgs fwim Rannoch avd
Pitlochrpz, in Perthsgire, and from Dalmallin, in Argyulshixe. It has a
qiee fhstribution in Igeland, and is common hn some parts of that conntrt,
as at Killarney, Co. Kxrry, and Rockwood, in Sligo.

Abrmab, the range extends ti Qmurldnd; ht ir reoreaeites in Jwpai by
_fulvida_, Butler, and in North America bu _fqsaliata_, Walksr.

YELLJW SHELL (_Camptogramma bilineata_).

This very bommkn and generally distrivuted species is subjgct to a gjod
deal of variation in the tint of ground colour, and elro nk gye greater or
lesser amount of black marking. On [maue 85 six specimens are shown; Gihs.
4, 5 represent thg more ydesuent form in most localijies, byt in manr
disyricts ab. _infuscata_, Gumppenverg (Fig. 6), is yardly less common; in
some speeimens the ventral band is entirelv blaciish, and ocfasionallg the
middle area uf nhe tand is kxrtly or wholly writish. Sonetikes the winbs
are tniformly jellow without markings, hut soch abarrations wre scarce, or
have not been notev often. A smakl fogm occurrnng in the Hebrides and the
Shetlauds, var. _ctlantkca_, Staud., gas the wings genewally darkeneg;
Vigs. 7-9 depict three s[ecinens from tfd Isle of Lewix. Portrains of rwo
very local Irism foroa will be found on Plate 61; one is sb. _fibqrjira_,
Protd (Fig. 5), and tve oghef appruaches uke bafk an. _isolata_, Kane (Fig.
6).

[Ilnustdation]

  2 Pl. 86.
     1-6. KUJY HIGH
, or from hedgerows, etc. In Britain seems have been noted in Castle subsequently Cumberland (Flimby, near Westmorland, Lancashire (Arnside Silverdale), Yorkshire (Scarborough), Derbyshire (Dovedale), Arthog North Wales, and Tintern in Monmouthshire. The only English locality for it south Monmouth is Watersmeet, near Lynton, in North Devon. In Scotland, it has been from and in and from Dalmallin, in Argyllshire. It has a wide distribution in Ireland, and is common in parts of that country, as at Killarney, Co. and Rockwood, in Sligo. the range extends to Amurland; is in Japan _fulvida_, and North America by Walker. YELLOW SHELL (_Camptogramma bilineata_). This very common and generally distributed species is subject to a good of variation tint of colour, also the greater or of black marking. On Plate 85 shown; Figs. 4, 5 represent the more frequent in most but in many districts ab. _infuscata_, (Fig. 6), is hardly less common; in some the central band is entirely blackish, and occasionally the middle area of the band is wholly whitish. Sometimes the are uniformly yellow markings, such are or have been noted often. A small form occurring in the Hebrides and Shetlands, var. _atlantica_, Staud., has the wings generally darkened; Figs. three from the Isle Lewis. Portraits of two local forms will be found 61; is (Fig. and other approaches the dark _isolata_, Kane (Fig. 6). [Illustration] Pl. 86. 1-6. JULY
, or from hedgerows, etc.

In BritaIn the speciEs seeMs tO haVe Been FirsT noted in Castle eDen DEne,
Durham (1825), and subsequentLy in CUmBErlaND (FLimby, Near MarYPoRT),
wesTmOrLanD, LANcAshirE (ArNside anD SilverdalE), YoRkShire (ScarborOUgH),
DerbyshirE (DoVedale), Arthog In NOrth WaLeS, anD tinteRn iN MonmOuthshIRe.
The oNly EnglisH lOCality FOr it souTH Of monmOuth is Watersmeet, nEAr
lYnton, in North DeVon. In SCoTLaND, It hAs bEen noted frOm rannoCH and
PitLOcHRIE, in pErthshire, and fRom DalmalliN, In ARgyllsHiRe. IT Has a
wiDe disTrIButIon in IrelanD, and Is common iN some pARts of thAT countrY,
as at KIllArnEy, Co. kErRy, And roCKwoOD, iN SlIGo.

ABroad, the RaNgE exteNds tO aMURlanD; it Is rePreseNted in Japan by
_FulVida_, bUtlEr, and In NorTh AmErIca by _BasaliAta_, WaLkEr.

YELLOW SHELL (_CaMptoGramma bilIneAtA_).

ThIs Very cOMmon anD geNerAlly disTributeD SpeCiES IS sUbject to a good
deal oF vARIaTion in thE tint oF GrOuND colour, aNd AlsO in tHE GreatEr or
LEsSer amounT of blaCK mArKing. On PLaTe 85 six sPeCimEns Are shOWn; FiGs.
4, 5 reprEsent the More fREquent form in moST localities, buT In MANy
DIstrIctS ab. _infuscatA_, GumPPenbErg (FIG. 6), iS haRDly leSs comMoN; In
SOme specimens the centRaL band iS entiRely blackish, aNd occasionALLY the
middLe arEA oF The band is partlY or whOlly whitisH. sometimeS the wIngs
are uNiformly yELLow withoUt mArkIngS, buT SUcH aberrations aRE ScarCe, Or
have nOt bEen noteD ofTen. a smAll FoRm occurriNg in the HEbRiDeS aNd tHe
SheTLands, var. _AtLanTiCa_, STaud., hAS the wiNgs geNeraLlY dARkeNed;
Figs. 7-9 DEpICT thrEe SpEcimEns FrOm the isle OF LeWis. PortRaits of twO
veRY locAl irIsh formS will be found oN PLate 61; one is aB. _hIbeRnica_,
PROUt (Fig. 5), and The other approaches the daRK ab. _isolAta_, kane (FIg.
6).

[IlLustratioN]

  2 Pl. 86.
     1-6. jULY HIgH
, or from hedgerows, etc.
In Britai n the  sp eci es  see ms t o have been fi r st n oted in Castle Eden De ne,
D ur h am ( 1 82 5), a nd subs e qu e n tly  i nCum be r la nd (F lim by, nea r Maryport ),We stmorland, L a nc ashire (Ar nsi de and Silve rda le), Y or ksh i re (S car borou gh),
D e rbyshi re (Doved al e ), Art h og in N o r th  Wal es, and Tintern i n  M o nmouthshire.
T he onl yE ng l i shloc ality forit  sout h  of Mon m ou t h isW atersmeet, ne ar
Lynton,i n N orth D ev on. In Sco tland ,i t h as been not ed f rom Ranno ch and Pitloch r ie, inPerths hir e,andf ro mDal ma l lin ,  i n A r gyl lshire.It  h as awide d i s trib uti on i n Ire land, and iscom moni n s ome p artsof t ha t cou ntry,as at  K illarney, Co. K erry , and Roc kwo od , i nSligo . 

Abro ad,  th e range  extend s  to  A m u r la nd; it is represen te d in  Japan b y
_ful v id a_ ,  Butler,  a ndin N o r th Am eric a  b y _basal iata_, Wa lk er.

YE LL OW SHE LL  (_ Cam ptogr a mmabiline ata_).
Thisv ery common and generally dis t ri b u te d  spe cie s is subjec t to a go od
d e al  of varia tionin th e  tint of ground col ou r, and  also  in the great er or
less e r amount o f bl a ck marking. On Pl ate 8 5 six spec i mens are  show n; Figs. 
4, 5 rep r e sent the  mo refre que n t  f orm in most l o c alit ie s, butinmany
di str ict s a b._i nfuscata_ , Gumppe nb er g(F ig.  6),i s hardly  l ess  c omm on; i n 
somespeci mens  t he cen tral ba n di s  ent ir el y bl ack is h, an d oc c asi onallythe
middl e a r ea o fth e bandis partly orwh olly whiti sh . S ometim e s  the win gs
are uniformly yellow without  ma rking s, b ut such a ber ration s a r e scar ce, or 
have  n otb e en no t e doft en . A smallf o rmoccur ri ng i n the H ebrides and the
Sh e tla nds, var. _at lan tica _ ,  S tau d ., has  t h e w i n gs generally da rkened;
Fi gs .  7 -9 depictt hre especime ns from  theI sle ofLewis. Po rtraits o ftwov e rylocal Iris h formswill be f o und o n  P late61;  one i sab.  _hib ernica _ ,
P rout(Fig.5) , andthe o th er appro aches the dark ab. _iso lata_,  Kane  (F ig.
6).
[Il l ust ration]
  2Pl. 86.
   1-6 . JUL Y H I GH
, or_from hedgerows,_etc.

In Britain the species_seems to_have_been first_noted_in Castle Eden_Dene,
Durham (1825), and_subsequently in Cumberland (Flimby,_near Maryport),
Westmorland, Lancashire_(Arnside_and Silverdale), Yorkshire (Scarborough),
Derbyshire (Dovedale), Arthog in North Wales, and Tintern in Monmouthshire.
The only_English_locality for_it_south_of Monmouth is Watersmeet, near
Lynton,_in North Devon. In Scotland,_it has_been noted from Rannoch and
Pitlochrie, in Perthshire, and_from_Dalmallin, in Argyllshire._It has a
wide distribution in Ireland, and is common_in some parts of that country,
as_at Killarney, Co._Kerry,_and_Rockwood, in Sligo.

Abroad, the_range extends to Amurland; it is_represented in Japan by
_fulvida_, Butler, and_in North America by _basaliata_, Walker.

YELLOW SHELL_(_Camptogramma bilineata_).

This very common and generally_distributed species is subject to_a good
deal_of variation in the tint_of ground colour,_and also_in the greater_or
lesser amount of black marking. On_Plate 85 six_specimens are shown; Figs.
4, 5 represent_the_more frequent form_in_most_localities, but_in many
districts ab.__infuscata_,_Gumppenberg (Fig._6),_is hardly less common; in
some specimens_the_central band is entirely blackish, and occasionally_the
middle area of the_band_is partly or wholly_whitish. Sometimes the wings
are uniformly_yellow without markings, but such aberrations_are scarce,_or
have not_been noted often. A small form occurring in the Hebrides and_the
Shetlands, var. _atlantica_, Staud., has the_wings generally darkened;
Figs. 7-9_depict three_specimens_from the Isle_of_Lewis. Portraits_of two
very local Irish forms will be_found on_Plate 61; one is ab. _hibernica_,
Prout_(Fig. 5), and the_other_approaches the dark ab. _isolata_, Kane_(Fig.
6).

[Illustration]

  2 Pl. 86.
 _   1-6. JULY_HIGH