Ser. XV. HIMALAYAN FOSSILS, Vol. IV. THE FAUNA OF THE SPITI ...

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HOPLITES. MA Pavl., Aul. nubundorcB Pavl., Aul. Syrli Pavl., Aul. jasonouhs Pavl., Aul. ka
lMw A i WAN <strong>FOSSILS</strong>. 1I1M ,. up- • n ,4 sp > HopWes himlayan^ VUU, in tW «wo of ///«"< Aulacostcph«nus is nJ Ho^ h f - of soulpturo which of HopUtes of tlmt 1,1 ,W UAU 1 Xe g-P of the —tubercloa ^ J w i t h regard £ i — e l y difficult to como allow the question to formation. A* it i» forms< wc ha\( , died out in Tithonian times a ter haMng H ^ the fonns from Sout a von* abundant development ft n ^ Qaul, referred to above tUe yeoooniian and ^ . ^ V L f ^ m the Aulacostephanus stock, we would were after all to be considered as ^ ^ a time durinff tave to suppose that this.group' ^ ^ 8 ^ ^ and Neoconnan times, the Kimendgian age and l a n g u . m e n t in the Gault. passed through a second period of ^ ^ the genus Aula- F Kimeridgian. The costephanus developed chiefly in the E^ a Alpne Qn tbe other Spiti faifna has hitherto furnished no ^ J ^ ^ by r « n ) and con - "th a f0rfrom the Kimeridgian of Weymouth anghan n e c t e d with a orm s Cies exhibit a much more pronounced •I "L curvl ttn is usual with Llacostepkanus, and although, in the case T ^ a s a n g U c u m ^ ft they are much ».ore densdy crowded, yet they originate as bundles from small umbilical tuber les a dis- position which constitutes a very important feature bearing evidence to the close relationship which must exist between Steueroceras and Aulacostephanus. Steuer connects these species not with Aulacostephanus, but with Cosmoceras, and we cannot but admit the existence of a certain amount of superficial resemblance with certain forms of Cosmoceras, particularly with Cosmoceras Jason. On the basis, however, of an examination of the original type specimen of Steueroceras transgrediens, the opportunity for which I owe to the kindness of Professor A. von Koenen, I feel compelled to declare this species to be in all probability 1 Nikitin referred Hoplites Cauileyi to the group of Hopl. mulabilis, and therefore to Aulacostephanus, 2 Cossmann substituted the generic name Steueroceras for Odontoceras which was already pre-occupied. Steuer refers to this genus a great number of specieB from Argentina described by him, but the majority of them have evidently nothing to do with Steueroceras anglicum and Steueroceras transgrediens, but belong to various other genera. Although Steuer does not explicitly state which of the various species he considers as the type of his genus, he nevertheless baseB the whole of his description on Ammonites anglicus and Amm. transgrediens, and also applies the name Odontoceras to these specieB ; the name Odontoceras and therefore also the name Steueroceras has consequently to be reserved for those two Bpecies. Thin view has already been expressed by CosBmann {Revue critique de Paltozoologie, 1898, p. 115).
Page 1 and 2: Ser. XV. HIMALAYAN FOSSILS, Vol. IV
Page 3 and 4: 146 HIMALAYAN FOSSILS. tIB, fun.ow
Page 5 and 6: HIMALAYAN FOSSILS. 136 mm that the
Page 7 and 8: I** iri.M AIjVYAN FOSSILS * tU tobl
Page 9 and 10: 146 HIMALAYAN FOSSILS. , „iv hp d
Page 11 and 12: 146 HIMALAYAN FOSSILS. U * * • fi
Page 13 and 14: 146 r HIMALAYAN FOSSILS. HIMALAYITE
Page 15 and 16: 146 HIMALAYAN FOSSILS. external mar
Page 17 and 18: HIMALAYAN FOSSILS. 143 u the feeble
Page 19 and 20: 146 HIMALAYAN FOSSILS. , , u second
Page 21 and 22: HIMALAYAN FOSSILS. Ir> - h • inse
Page 23: JtliMAIJAVAN' FOSSILS. As « matter
Page 27 and 28: 146 HIMALAYAN FOSSILS. , the lobes
Page 29 and 30: HIMAWVAN 1I(.,|„ B R T,„ ( M >
Page 31 and 32: .he «m. ••> " , „',,«,
Page 33 and 34: H.MAWYA* WSffllA ^ • , its rdatio
Page 35 and 36: HIMALWAN FOSSILS. ellt group also s
Page 37 and 38: 146 HIMALAYAN FOSSILS. during the m
Page 39 and 40: 146 HIMALAYAN FOSSILS. - v. ^ c,
Page 41 and 42: 146 HIMALAYAN FOSSILS. • f th.. I
Page 43 and 44: 174 I. GROUP OF NEOCOMITES HIMALAYA
Page 45 and 46: HIMALAYAS FOSSIL- . thes8 w „ 176
Page 47 and 48: HIMALAYAN FOSSIL The only , HOMK °
Page 49 and 50: 146 HIMALAYAN FOSSILS. umbilical wa
Page 51 and 52: HIMALAYAN KOSMl>- , t .ooloBiouUy i
Page 53 and 54: R • 2 - ascertained in oonsoquono
Page 55 and 56: HIMALAYAS WWII* " * „IA, WiLiicm.
Page 57 and 58: HIMALAYAN FOSSll^ , , 4, mm and the
Page 59 and 60: HIMALAYAN FOSSILS. i rornl •right
Page 61 and 62: 146 HIMALAYAN FOSSILS. i _ ribs at
Page 63 and 64: 146 HIM HIMALAYAN ALA FOSSILS. o{ t
Page 65 and 66: 146 HIMALAYAN FOSSILS. m • -enlac
Page 67 and 68: 146 HIMALAYAN FOSSILS. 193 . i the
Page 69 and 70: HIMALAYAN F08S11A • livided by a
Page 71 and 72: HIMALAYAN FOSSILS. 202 UPA that acc
Page 73 and 74: 146 HIMALAYAN FOSSILS. B.-THITVBERC
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HIMALAYAN FOSSILS. 206 , „ u^lite
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HIMALAYAN KOSSll-S. / HORLITKS (ACA
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146 HIMALAYAN FOSSILS. ^ ]etelv pre
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Sl„ HIMALAYAN FOSSIL. i „„ tl
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146 HIMALAYAN FOSSILS. Hnnlites hos
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HIMALAYAN FOSSILS. 216 ^ bctween th
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Sl„ HIMALAYAN FOSSIL. >ntel| |iv
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HIMALAYAN FOBSH* KO j lopment of ri
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HIMALAYAN FOSSILS. 11 with strong u
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HIMALAYAN FOSSILS. fossil is simila
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^ HIMALAYAN FOSSILS. . . -i i ;i. n
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HIMALAYAN FOSSILS. thov are much mo
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HIMALAYAN FOSSILS. i- in the oolleo
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HIMALAYAN FOSSILS. content with a d
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146 HIMALAYAN FOSSILS. Tv„ -secti
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HIMALAYAN FOSSILS. ** I . »t tho p
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HIMALAYAN FOSSILS. HOPLITES (SARASI
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m in.MAI.WAN F0SS1IX elliptical in
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meo HIMALAYAN FOSSILS. Approximate
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«w HIMALAYAN . j(. 118Mly smooth o
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«Mo HIMALAYAN FOSSILS. ami is to a
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^ HIMALAYAN KHW1IA .U briber oi .h-
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HIMALAYAN K068ILH. ggnjti bditxd ri
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HIMALAYAN FOSSILS. ** .„,„, in
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146 HIMALAYAN FOSSILS. Iu thrw sptv
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HIMALAYAN K068ILH. t^ tkirkMw turn.
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^ > HIMALAYAN FOSSILS. rnmbtypmms ;
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^ > HIMALAYAN FOSSILS. We should ha
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^ > HIMALAYAN FOSSILS. n W „ „.
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^ > HIMALAYAN FOSSILS. ill th, more
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^ > HIMALAYAN FOSSILS. .owewhat mow
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|k.W WHV ' 'I'"" '.* HIMALAYAN R>SS
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}>M HIMALAYAN NWfMA k ^ WifcrU. »
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. i. HIMALAYAN FOSSILS. fiom tho or
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t u HIMALAYAS* FOSSIL. i lth |h„
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yre HIMALAYAN FOSSILS. BkntoixIN Vi
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yre HIMALAYAN FOSSILS. „ KUDewhot
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m HIMALAYAN KOS8IIX TV »**•«»
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yre HIMALAYAN FOSSILS. , * +1IA umb
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yre HIMALAYAN FOSSILS. ntbmutatu Ni
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yre HIMALAYAN FOSSILS. ,v backwards
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^ HIMALAYAN W**H* i .»f tin' penul
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HIMALAYAN — , b..n.h«l rib. inte
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HIMALAYAN «**
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m HIMALAYAN POSSUM t r^thor drop um
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m HIMALAYAN FOSSnX PKRISPHINCTBS (P
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HIMALAYAN F08SIW W umbilical width
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HIMALAYAN 900 t-t hi nil ol-*' lk *
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30l> H MALAYAN FOSSILS. are flatly
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3W HI MALAYAN FOSSILS. d^rA^I Tho i
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m HIMALAYAN FOSSnX ai» atari4v mar
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• pold' «t iitn prw)
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PLATE XXI. Fig. 1 a—c. HOPLITES (
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lu'olSurv of India. JURASSIC FOSSIL
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U'ol.Surv of India. P1XXJD JURASSIC
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G«»i>l Surv oflmlm. B Mcyvr
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Cn'ul Surv.ofIndia. R MB/er de! at
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Surv of India JURASSIC FOSSILS (HIM
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Allrart B*rg*r print
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PLATE XXIX- Fig. 1 a, 6. HOPLITES (
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PLATE XXX. Fig. 1 a—c. HOPLITES (
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PLATE XXXI. 1 A—c. HOPLITES (BLAN
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PLATE XXXII. Fig. 1 a—d. PERISPHI
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PLATE XXXIII. Fig. 1 a—c. PERISPH
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PLATE XXXIV. Fig. 1 A—d. HOPLITES
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Ool Surv. of India ft U«y«f 4*1 a
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PLATE XXXVII. 1 A—c. HOPLITES (BL
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PLATE XXXVIII. Fig. 1 a—d. HIMALA
Page 216 and 217:
PLATE XXXIX. FIG. 1 a—d. HIMALAYI
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PLATE XL. FIG. 1 a—d. HIMALAYITES
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PLATE XLI. FIG. 1 a—c. PERISPHINC
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PLATE XLII. FIG. 1 a—c. HOLCOSTEP
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PLATE XLIII. • FIA. 1 a—c. OPPE
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PLATE XLIV. FIG. 1 a, b. PERISPHINC
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PLATE XLV. FIG. 1 a—c. SIMBIRSKIT
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PLATE XLV A. FIG. 1 a—c. SIMBIRSK
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PLATE XLVI. FIG. 1 o—d. PERISPHIN
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PLATE XLVII. FIG. 1 a—c. PERISPHI
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PLATE XLVIII. FIG. 1 a—i. PERISPH
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PLATE XLVIIIA. FIG. 1 a, b. PERISPH
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tiool.Surv. of India c JURASSIC FOS
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lieoLSurvofhulin. 1M.LXXV1II. . JUR
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lieolSurwof liulia. P t/n/or d«l I
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Ueol.Surv ofliulia. « Unym' •»
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lioolSurvol'lndia ff M«y*r tO 1 If
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Ix'ol Surv oHiulia / JURASSIC FOSSI
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•ol Surv ol'lndin r a v.^ann n d
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1 •»•>>! Sur\ of India JURASSI
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Sun, of India » • v.'-"*" H a Zt
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U-ol Surv ol'lnilia. JURASSIC FOSSI
Page 261 and 262:
ol Sui-v t*Mmlia |»] | WWII. JURAS
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l Su\-\ of hull.i I Fi.nchmann n d
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•< "I Sur\ of Imlw JURASSIC FOSSI
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U ot Surv of India. O W./.R 4*! IFF
Page 269:
(W'ol.Surv oCliuliu R.Mayer del.et.
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Ser. XV. HIMALAYAN FOSSILS, Vol. IV. THE FAUNA OF THE SPITI ...

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