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p. 
 
 LIST OF FOSSILS 
 
 Jv> 
 
 Found in the Cambrian Rooks, 
 in or near Saint John, N. B. 
 
 isi 
 
 G. F. MATTHEW^jf, M.A., F.R.S.C. 
 
 C RepHnted from Natural History Society Bulletin No. X.) 
 
 SaVINX JOHN. N. IB. 
 Etarnea »• Co., F>rlnc» W^xx\. Street. 
 1892. 
 
 I^R9Sffi' 
 
 -^' '-^^^eKiBhkit^i^^^l^ 
 
ERKATA. 
 
 The following errors occur in the columns of this catalogue: 
 
 No. 27. The mnrk (asterisk) is opposite No. 28. 
 
 No. 28. TIjc niiirk is opposite Loi,'<iiini;;niptiis. 
 
 No. OCt. The mark is opposite No. 67. 
 
 No. 106. Does not oecur in Division 1</. 
 
 No. 124. The murk is opposite No. 12"). 
 
 Ncs. 140, 141 ami 142. The marks for these are respeetively one line 
 
 too low in the page. 
 No. 143. The mark is oinilU'd, but sliould he in Division M. 
 
 Also : 
 Af pa^'e xii., line H of the te.xt. for Liniruellu' read Li igulelhe. 
 
I 
 
 List of Imsils found in the Cambrian 
 Rocks in and near St. John. 
 
 BY (i. F. Matthew. >I. A., F. R. S. C. 
 
 tively out! lint' 
 
 As the study of the organic remains found by the author 
 and others in the Cambrian rocks around St. John is now 
 nearly finished, it is possible to give a list of these remains, 
 showing the zoological standing of the species and the various 
 horizons at which they have been found. 
 
 In order to make the catalogue more useful for reference, 
 a brief description is given of the rocks of the several levels 
 at which the fossils were found. 
 
 These rocks are divisable into two series, there being a 
 break in the succession of the beds at the top of the Basal 
 Series, where its upper beds have been considerably worn to 
 furnish material for the lowest beds of the next series, the 
 St. John Group. 
 
 Although we make two divisions in the lower series, we 
 have not ventured to call them stages, as the faunas, so far 
 as known, are not sufficiently distinct to make it advisable. 
 We therefore regard this as one stage. 
 
 Basal Skuies of rocks or Etcheminian Stage. 
 
 The section at Hanford Brook is one of the clearest 
 known for this series, and from the base upward is as f >llows 
 (all the following sections are ascending): 
 
 ^ ^ Tliiokncw ill (t<-t. 
 
 Div. 1 . a Coarse purplish red conglomerate, 60 
 
 b (Ircy and purplish Hags, shales and sandstones 70 
 
 c Purplish red sandstones with greenish layers 340 
 
 Div. 2, « Purplish red conglomerate, more friable than la 35 
 
 f> Soft purplish red slates with greenish glauconite grains, 
 the upper part firmer and more sandy ; greenish grey 
 layers interspersed, especially toward the base,. . . 175 
 c Purplish sandy shales, with a few bands of greenish 
 
 shale, 300 
 
 Space without exposures ... 320 
 
 1,200 
 
 I 
 
 I 
 
11. 
 
 LIST OF FOL^SILS FOUND FN CAMHRIAN ttOCKB. 
 
 Other f,'ood exposures of this series are found at Ratcliff'p, 
 Millstreani, Simonds, and at Caton's Island on the Ijong 
 Reach of the St. Jolin River. 
 
 St. John Group (Acadian Group, Dawson.) 
 
 This series is much more important for its faunas than 
 the preceding, and for this reason is divided into three stages. 
 
 Division ly or Acadian Stage.— A section at the north end 
 of St. John (at Seely street) gives the following succession : 
 
 Thirknea In f«<l. 
 
 a Coarse grey sandstone, or quartzlte 50 
 
 b Coarse grey sandy sliale. (Zone of At/rantos articephaltu) 50 
 
 c Fine grey and dark grey shales, with calcareous noilules. 
 
 (Zone of Paradoxnlet Eteniinicits), 35 
 
 d Fine dark grey carbonaceous shales. (Zone of Paradoxtdes 
 
 Abenaeus) <5 
 
 300 
 
 This division is also visible on the south side of the St. 
 John Basin, at the shore of Courtney Bay, near the Alma 
 House, where its thickness is three times as great as at Seely 
 Street; the increase is mostly in Section d. It also 
 crosses the city from Duke street and Mecklenburg street on 
 the east, to Lower Cove slip on the west ; here it is no longer 
 visible, partly because it has been eroded and partly because 
 of the filling in of streets. On the western side of the harbour 
 it occupies part of the Mill Pond in Carleton, and extends up 
 the valley south of King's Square, to the west of the Mill Pond. 
 
 Division i\ or Johannian Stage.— 'V\\\^ is a very prominent 
 member of the St. John Group in the Old City and in Carleton, 
 or West End. Also in Portland, or North End, there is a 
 good exposure at Wright Street, where the following measured 
 section was made : 
 
 ThUknem In (e«l. 
 
 a Dark grey slates with thin seams of grey sandstone 220 
 
 b Coarse grey slate and grey tlagstone, the flags predomina- 
 ting. (Zone of Linijulella S(arri) 300 
 
 c Grey flagstone and grey slate in frequent alternations. (Zone 
 
 of Linyulella radula), ^^Q 
 
 750 
 
 t Li 
 
 ^- 
 
LIST OF FOSSILS FOUND IN CAM13UIAN HOCKS. 
 
 111. 
 
 In the centre of the St. John Basin the thickness of this 
 division, especially of its upper part (Section c), is greatly 
 increased. The whole division there counts about 1,000 feet 
 of measures. It is visible on the east side of Courtenay Bay, 
 from its head to the Alms House brook. In the Old City it 
 forms a broad belt across the centie, bounded on the north 
 by a line from Union street east, to the Carleton Ferry, and 
 on the south by one from Orange street east, to Reed's Point. 
 On the west side of the harbour it rises prominently into a 
 ridge at King's Square, south of which its width extends for 
 the space of one block (or square). 
 
 Division S, or Bretonian Stage.— Th\8 division includes 
 at the summit a small thickness of beds, which belong to the 
 Ordovician system ; but although not Cambrian, tliey form 
 a part of the St. John Group, and are therefore included in 
 this statement. 
 
 The Bretonian consists entirely of fine shales of dark color, 
 much of it being intensely black and carbonaceous. It con- 
 tains three faunas and so marks the passage of a long interval 
 
 Oit'me. ThUk„e«infe... 
 
 a Black shales alternating with dark grey shales, and having 
 
 calcareous nodules. (Zone of Parabofina apinulosa), . . . 100 ? 
 
 h The same as the last, but finer. (Zone of Peltura mirabeoides), 100 ? 
 
 c Black carbonaceous shales. Clone of Didyonetnajtabelliformc), 300 
 
 V Same as the last, fauna unknown • • • • 175 ? 
 
 d Similar shales with a few sandy seams. (Zone with 
 
 Tetragraptus quadrihranchiatus) 2.J ? 
 
 700 
 
 These soft rocks lie in the valley along the boundary line 
 between the Old City and Portland ('' South End and North 
 End,") and extend thence through the harbour to the '* Falls " 
 of the St. John River where their thickness is seven hundred 
 feet. Another belt of the rocks of this division extend across 
 the city from Market Square and Water street north, to St. 
 David's street on Courtenay Bay. The rocks of this division 
 always occupy low land, except on the south side of '' the 
 vallev," where they rise on its southern flank, crossing Jeffrey's 
 Hill/ and extending to the City Hospital, etc. 
 
 r-Ufmrnm 
 
iv. LIST OF FOSSILS FOUND IN CAMBHIAN HOCKS. 
 
 Thus, of Cambrian rocks in the St. John Basin, taking the 
 measurements where the structure is not too much complica- 
 ted by faults and folds, and where the several members 
 attains their greatest thickness, wo have the following : 
 
 Till, knnw In ft-rl. 
 
 Hiisal Series (Etcheminian) at Ilanfonl nr(x)k, ^-t. Marlins, l.eoo 
 
 Division 1 (Acadian) al flu- Alms House. Simonds <5r,0 
 
 Division 2 (.lobannian) at King's Square. Carleton 1.000 
 
 Division 3 (Brctonian) at Straight Slu)re, Portland TOO 
 
 n.nno 
 
 The thickness of Division 2 is probably greater in the city 
 than in Carleton ; it appears to be 2,000 feet, but there are 
 no doubt folds in the beds, not easily detected, that produce 
 this great apparent thickness. 
 
 Probably the whole thickness measured, where the several 
 divisions show the greatest bulk, and including the Basal 
 Series, would not fall far short of 4,000 feet. 
 
 This is not equal to the thickness of the Welsh Cambrian 
 rocks which is greatly increased by intercalated beds of 
 volcanic ashes, etc. 
 
 The faunas, or assemblages of animals in the St. John 
 rocks, as shown by their rem'iins, exhibit a remarkably close 
 resemblance to those of Cambrian rocks around the Baltic 
 Sea, though separated from them by the wide Atlantic. On 
 the other hand they have very little resemblance to the Cam- 
 brian faunas of the interior of America, though only a few 
 hundred miles lie between. 
 
 In the following table the species in each genus are 
 arranged generally in the order of their antiquity, and the 
 following abbreviations are used:— v = variety; sp.=speoies; 
 r=rare; cf=compare with; nar = narrow. Also for authors: 
 Hit. = C. F. Hartt. L = Linnjeus. 
 
 Dn. = Sir J. W. Dawson. Ang. =- Angelin 
 
 Dav = T. Davidson. Brtt«. = Brogger. 
 
 Salt. = J W. Salter. Eich. = Eichwald. 
 
 Hick. -lly Hicks. Pand = Pander. 
 
 Wale. = {.' D Walcott. Wahl. = Wahlenberg. 
 
 Lins. = .1. Linnarsson. 
 
 Where no reference is given the species have been described 
 by the author in the volumes of the transactions of the Royitl 
 Society of Canada, oi are unpublished. To the latter category 
 belong Nos. 22,2: 27,35,3G.G4« and ^07,77,78,79,137,140,140. 
 
r 
 
 L18T OK FOSSILS FOUND IN CAMHKIAN HOCKS. 
 
 V, 
 
 FOHHIMKKIICIJH IIOUI/()N!« OK TUB CAMIIKIAN IU)(K8 AT ST. JoIIN, 
 INCLUDJNCl TIIK AUBNI<; ll<>HI7,()N AT TIIK SUMMIT OK TIIK 
 
 St. John Gnour. 
 
 Rasal 
 
 SAINT JOHN OROUP. 
 
 t-< 
 
 1 
 •1 
 
 ' DlVMION 1. 
 
 Div. 8 
 
 
 DtvttiiON 8. 
 
 o 
 
 a 
 
 
 
 1 
 
 a b c 
 
 1 
 
 
 (5 
 
 [a\f) 
 
 c' 
 
 1 
 
 a 
 
 b 
 
 c' 
 
 c 
 
 ? 
 
 Alg8B — 
 
 1 Butliotrt'phisunticlua 
 
 Brongijirt. sp. 
 
 2 Palirochordii setaceH 
 8 Hvdrot.ytiumsiliculu 
 4 Micropbycus 
 
 catcnatiis 
 
 Protozoa — 
 
 5 Monaditt'S gloljiilosus 
 
 o M. pyriforinis 
 
 7 M. urcinformis 
 
 H Itadiolarites ovaliH 
 
 Spongida — 
 
 9 IMocoscyphia ('') 
 
 pt'raiiti(iua 
 
 10 A.strocladia(?) 
 
 elongata 
 
 11 A. (?) olegans 
 
 12 A. (?) virguloides 
 
 i;{ ArrhiVix-yathus (?) 
 
 pavonoides 
 
 14 IlyalosU'lia minima 
 
 15 Dichoplectella 
 
 irregularis 
 IH Protospongia (?) 
 
 minor 
 16a V. distana 
 
 17 \\ sp. ? 
 
 Echinodermata— 
 
 18 Platysolouites 
 anliquissimus, Eich. 
 
 19 Eocystites prinufvus. 
 
 Bill 
 
 ' ■«Bmi^i>»fe«fe^.^gB$<^3b -. 
 
 . ■ sKtM ha>-ta»& a ' <» M au t^itica«w«l 
 
▼1. 
 
 LIST OF FOHHILS POUND IN « AMHKIAN KOCKB. 
 FoSKIMKKIlOim IIoUIZONB, KTC.—iCofiHnufd.) 
 
 8AINT JOHN OUOUP. 
 
 ItaMal 
 Heries 
 
 DiVIHlON -i. 
 
 a \^ 
 
 Hydrozoa— 
 
 20 DendrograptusCO 
 
 primordcniis 
 
 21 Proto^niptus ulaliKs 
 
 22 Hryngraplus patens. 
 
 23 nit'tyonenm tlahelli 
 
 forme. Elch.. '^p. 
 V. aeatllcmn 
 V. eoufertum, 
 Linrs.? 
 
 24 V. Dorvcgicum 
 
 Kjeruf, sp.Y 
 
 25 1). (lelicatulum 
 
 Dn. vrtr. 
 
 26 D (luadrauu^ularis 
 
 Hall 
 
 27 Clonograplus 
 
 spinosus 
 
 28 C. flexiliH. Hall 
 
 29 Loganograptus 
 
 I.,()|.ani, Hall 
 
 30 Tetragraptiis (juadri- 
 
 brauchiatuH, Hull 
 
 31 T. sp. ? 
 
 32 Didymograptus 
 
 nitidus, Hallj 
 
 33 D. patulus, Hall 
 
 34 I). indenlus, Hall 
 
 35 D. nar. threadlike 
 
 36 1). sp. Vvery nar. 
 
 37 lietiograptus tenia- 
 
 culatus, Hall? 
 
 Brachiopoda— 
 
 38 Obolus major 
 
 39 o. (Botsfordia) 
 
 pulcher 
 
 40 (). refidgens 
 
 41 Ol)olella(V) gemmula 
 
 42 Linnarssonia 
 
 transversa, Htt. 
 
 48 L. misera, iJill. 
 
 44 I^ Belli, Dav. 
 
CAMBRIAN FOSSILS 
 
 FOR SALE. 
 
 The subscriber is having a fe\v' sets, of a>N^>ut fiftr 
 species, of thi^ Cambrian Fossils of the St. Juhn Gix^up 
 prepared for sale. They will be ready for distribution 
 in September. Most of the species are diflferent from 
 those found elsewhere in Americji, and more nearly 
 
 resemble European species. 
 
 G. F. MATTHEW. 
 
 St. ,Iohn. N. B . (^iinnilii. 
 Mny. 18»2. 
 
 (?a^4^ /tf^^^ m-^^ <fi^^ 
 
 
 1 
 
 '-'■^-^i-ic^i^rm^iiS-A' fUi':im 
 
LIST OF FOSSILS FOUND IN CAMBRIAN KOCKS. 
 ForaiLIFEROUS HORIZONH, KTC— (Continued,) 
 
 vu. 
 
 1 BohrI 
 
 IseVks SA.INr JOHN OROUP. 
 
 < 8. 
 
 
 ^1 
 
 a 1 
 
 
 Division 1. Div. 2. 
 
 Divisioi 
 
 
 
 M 
 
 O 
 
 2 
 
 1 1 
 
 
 
 
 
 
 
 i 
 
 
 1 
 
 
 
 
 
 
 a 
 
 1 
 
 b\c' 
 
 1 1 
 
 c' 
 
 d a 
 
 1 
 
 b c 
 
 ' i 
 
 c' c 
 
 ' ? d 
 
 Brachiopoda— Cont'd 
 
 
 1 
 ' 1 
 
 
 
 
 
 1 
 
 
 
 45 Lingulella 
 
 
 1 1 
 
 1 '. 
 
 
 
 
 
 
 1 
 
 
 Martinensis 
 
 
 * 
 
 
 
 
 
 
 
 
 46 L. (?)inflata 
 
 
 * 
 
 
 
 1! 
 
 
 
 
 
 47 L. Dawsoni 
 
 
 
 
 
 * \* 
 
 * 
 
 
 
 
 
 4H L. linguloides 
 
 
 
 
 
 
 * 
 
 
 
 
 
 49 L. Starri 
 
 
 
 
 
 
 
 i 
 
 * 
 
 1 
 
 
 
 50 L. radula 
 
 
 
 
 
 
 
 '* 
 
 1 
 
 
 
 51 L. lajvis 
 
 
 1 
 
 
 i 
 
 
 !■ . 
 
 
 1* 
 
 
 
 53 L. Icpis, Salt.? 
 
 
 i 
 
 
 
 
 
 t 
 
 * 
 
 
 
 53 L. Nicbolsoni, 
 
 
 
 
 
 
 
 
 
 
 
 Da v.? 
 
 
 
 
 
 
 
 
 * * 
 
 
 54 Acrotreta, Baileyi 
 
 
 
 *? 
 
 * 
 
 1 
 
 
 ! * 
 
 ? 
 
 55 Giilii'lini 
 
 
 * 
 
 
 
 
 j 
 
 
 56 Acrothele Matthewi, 
 
 
 i 
 
 
 1 
 
 1 
 
 f 
 
 
 Ilartt, sp. *? * 
 
 * 
 
 1 1 
 
 . i 
 
 
 j 
 
 
 56a V. prima i i * 
 
 
 * 
 
 
 
 
 666 V lata | : i * i* 
 
 *1 
 
 
 
 
 
 
 57 Kutorgina i 
 
 
 1 
 
 
 
 
 j 
 
 ! 
 
 
 Latourensis 
 
 1 
 
 
 i 
 
 » 
 
 
 
 
 I 
 
 
 58 K. pterineoides | 
 
 1 
 
 
 
 * 
 
 
 ' 
 
 
 1 
 
 
 59()rthi8ina(?)Billingsi 
 
 1 
 
 1 
 
 ( 
 
 
 
 
 
 
 
 1 
 
 
 llartt, sp. ! j 
 
 
 
 * 
 
 i 
 
 
 1 
 
 1 
 
 
 60 0. (?) (piacoensis 
 
 
 
 * 
 
 * 
 
 
 I « 1 
 
 
 610. — (?) Johanncnsis 
 
 1 
 
 
 : 1 
 
 
 * ! 
 
 
 63 Orthis leiiiicularis, 
 
 
 , 1 
 
 
 i 'm. 
 
 
 VV.ihl.,8p. 
 
 
 t 1 
 
 
 
 
 62a V. Ijevis, | . ! 
 
 
 1 
 
 
 ! i " 
 
 
 
 636 V. atrypoides 
 
 1 
 
 
 
 
 
 
 
 
 C3c V. lyncloides ] 
 
 
 
 
 
 
 
 
 
 03(i V. stropliomen- 
 
 
 i 
 
 
 1 
 
 
 
 i 
 1 jfc 
 
 1 
 
 
 oides 
 
 
 I 
 
 
 1 
 1 
 
 
 
 1 J* 
 
 1 
 
 
 63 O— Caraiisii, Hick? 
 
 
 1 
 
 
 1 
 1 
 
 
 
 '1 
 
 
 
 (54 o. elect ra, Bill. 
 
 
 
 
 
 
 
 '■i 
 
 
 « 
 
 64a V. major 
 
 
 1 i 
 
 1 I 
 
 
 ' 
 
 
 
 ' ' 
 
 
 • 
 
 646 V. la' vis 
 
 
 
 
 
 
 
 ' 
 
 
 
 65 O. orthambonitcs, 
 
 
 
 
 
 
 
 
 
 
 # 
 
 I'and., sp. 
 
 
 
 
 
 
 |1 
 
 
 ■i 
 
 
 
 06 ^>ary()ne, Bill.? 
 
 
 
 
 
 
 1 
 
 1 
 
 
 
 
 
 • 
 
 67 (). Jlytic, Hall, 
 
 
 
 1 
 
 
 
 
 
 
 
 1 
 
 
 
 V. acadica 
 
 
 
 
 
 
 
 
 
 
 
 » 
 
 68 Strophomcna atava 
 
 
 
 
 1 
 
 
 
 
 
 i 
 ^ 
 
 i 
 
 
 60 Caraarella parva. 
 
 
 
 1 
 
 
 
 
 
 » 
 * 
 
 
 
 Bill.? 
 
 
 
 
 1 
 
 1 
 
 
 
 
 
 
 I 
 
 
VIU. LIST or FOSSILS FOL'ND IN CAMl'.HIAN KOCKS. 
 
 F088ILIFKROU8 HoUIZONS, ETC. — {Continued.) 
 
 jBasal; 
 
 Series 
 
 SAINT JOHN liKOUP. 
 
 h 
 
 Pteropoda— 
 
 70 Ilyolithes Billingsi 
 
 Wale. (?) 
 
 71 H. — Danianus 
 
 72 H. t^racilis 
 
 T.i 11. micmac 
 
 74 II. (short, broad) 
 
 75 Dlplotheca Hyattiana 
 75a V. caudata 
 
 76 D. Acadica 
 
 76 V. sericea 
 
 76 V. obtusa 
 
 76 V. cras.sa 
 
 77 (!yrt()tUeca miuuta 
 
 78 C. corrugata 
 
 79 Styliola prima' va 
 
 Gasteropoda— 
 
 80 Parmophori'Ua j 
 
 Acadica, Ilartt, sp. ; 
 
 81 Ilartlia Matt hew i, 
 
 Wale. I 
 
 82 Platyecras aperta 
 
 Cephalopoda— 
 
 a3 Volborthella tcuis, 
 
 Schmidt 
 84 Orthoceras, sp.? 
 
 Ostracoda— 
 
 S.') llipponicharion Eos 
 Hit Ht'yrichona papilio 
 
 87 B. tinea 
 
 88 I'rimitia Acadica 
 
 89 I.sochilinaC.') 
 
 vcntrieosa 
 
 90 I. (?) Steadi 
 
 
 , 
 
 — 
 
 
 
 
 — -- 
 
 1 
 
 
 -~ 
 
 1 
 
 
 
 
 • 
 
 1 
 > 
 
 5 
 
 9*1 
 s 
 
 Division 1. 
 
 Div. 2. 
 
 DlVIHION -3. 
 
 
 
 
 
 
 a 
 
 h 
 
 c' 
 
 c' 
 
 d 
 
 a 
 
 b 
 
 c 
 
 a b c' 
 
 c' 
 
 • 
 
 *'» 
 
 * 
 
 # 
 * 
 
LIST OF FOSSILS FOUND IN CAMBRIAN KOCKS. 
 F0SSILIKEUOU8 IiOUIZONS, KTC— {Continued.) 
 
 IX. 
 
 Phyllopoda— 
 
 91 StenothecH 
 
 concentrica 
 91a V. radiata 
 
 92 S. llicksiana 
 
 93 S. nasutd 
 
 94 S. triangularis 
 
 95 TiCpiditta alata 
 
 96 L. curia 
 
 Trilobita— 
 
 97 Agnostus regulus 
 
 98 A. vir. 
 
 98u V. concinnus 
 
 99 A. Acadicus, 
 
 llartt 
 \)\)i/ V. declivis 
 10(1 A. bisectus 
 
 101 A. partitu'^ 
 
 102 A. ohtusilobus 
 
 10;{ A. acuUlobus 
 
 104 A. Nathorsti 
 
 (at Drury's Cove) 
 
 105 A. fis-sus 
 
 100 A. pisiforuiis, L 
 
 sp. 
 
 107 A. umbo 
 
 lOS A. tessella 
 
 109 MitTodiscus 
 
 r)awsoni, Harlt 
 
 110 Microdiscus punt- 
 
 tat us, Salt, V. pul- 
 chellus, Ilartt 
 110(1 V. precursor 
 
 111 Eilipscct'plialus <■/, 
 polynietupus, Lnrs. 
 
 112 Agraulos 
 
 artiet'plialus 
 li;{ A. — VVhitlit'ldianus 
 li:{a V. c'onipressa 
 
 114 A. holotephalus 
 
 115 A. socinliy, Bill 
 
 I 
 
X. 
 
 LIbT OF FOSSILS FOUND IN CAMBRIAN ROCKS. 
 F088ILIKEUOJ8 HonizoNS, RTC— (Continued.) 
 
 I Basal 
 Series 
 
 ei Division 1 
 
 SAINT JOHN OROUP. 
 
 DivwiON 3. 
 
 3 
 O 
 
 .a 
 
 Trilobita— ( Contifiited.) 
 
 116 A. (Strenuella) 
 
 Halliana; 
 
 117 Liostracus tener, ! 
 
 Hartt, sp. i 
 117a acuminate var.j 
 1176 smooth variety ' 
 lis L. — ouangondianus 
 
 Hartt, 8p. 
 118a V. immarginata 
 1186 V. aurora, 
 
 Hartt, sp. 
 118<; V. gibba 
 USd V. plana 
 
 119 Ptychoparia | 
 Linnarssoni, BrOg. sp.] 
 
 120 P. alata 
 
 121 Solenopleura 
 
 Robbii, Hartt. sp. 
 
 122 S. Acatiica 
 
 Whiteavos 
 
 122a V. elongata 
 
 123 Anomocare 
 
 stenotoides 
 
 124 A. °' ■ iiger 
 
 125 Conocoryphe 
 
 Walcotti 
 
 126 C. Baileyi, 
 
 Hartt, sp. 
 
 127 C. elegans, 
 
 Hartt, sp. 
 127o V. granulatus 
 
 128 Ctenocephalus 
 
 Matthewi 
 12Ha V. geminispinosus 
 
 Hartt. sp, 
 1286 V. hispidus 
 128c V. perhispidus 
 
 129 Paradoxides 
 
 lamellatuR. Htt 
 129a V. loricatus 
 
 180 P. Acadiois 
 
 130a V. suricuH, 
 lai P. EteminicuH 
 
 h\c'\c' 
 
 1 • 'r 
 
 
 
 Div. 2. 
 
 a ,b c 
 
 a 
 
 
 I* I 
 t 
 
 * « 
 
 -: li 
 
 C'' c' 
 
 1 
 
 I I 
 
 »*w-#^*s^<*>.i-!tti 
 
LIST OF FOSSILS FOUND IN CAMBRIAN ROOKS. 
 F08SILIFBROU8 Horizons, nTC.—{Contimied.) 
 
 XI. 
 
 BaMl 
 SeriM 
 
 SAINT JOHN GROUP. 
 
 Trilobita— ( Continued ) 
 
 181a V. suricoides 
 131A V. breviatvis 
 llllc V. inalicitiis 
 \'A\d V quacoensis 
 
 IS^ P. micmao, Htt. 
 
 132a V. pontiflcalis 
 
 138 P. regina 
 
 184 P. Abenacus 
 
 135 Paraboliua spin- 
 
 ulosa, Whl. sp 
 
 136 P, beres, BrOgg. 
 
 V. lata 
 136a V. gr&ndis 1 
 
 137 Parabolinelhi I 
 
 postbuma 
 
 138 Protopeltura 
 Hcantbura, Ang. sp j 
 
 V. letracauthura j 
 
 1 39 Peltuni scarabcdidesj 
 
 Wabl. sp. 
 
 140 CyclognatbuH 
 
 rotundifronsj 
 
 141 Loploplastus latus I 
 
 142 Clenopyge 
 
 rtagillffer, Ang. sp. 
 
 143 C. spectabilis, 
 
 Br5gg. var 
 
 144 C. pecten, Salt.VJ 
 
 145 Con(»cepbalites 
 
 coiitigunS: 
 
 146 Euloma, sp. ' 
 
 Tracks, BiirrowR 
 
 and Trails - 
 
 147 Mcdusicbnite.^ 
 
 148 Eoicbnites Linur. • 
 
 anus, Torrell, sp 
 
 149 Ctenicbnites ingeus 
 
 150 Psammichnites 1 
 
 gigas, Torrell! 
 
 ti Division 1. 
 
 Div. 2. 
 
 Division 8. 
 
 a 
 
 c'w' 
 
 d 
 
 a 
 
 
 a 
 
 d 
 
 ii 
 
 *v' 
 
 vm^miniSSSSSSSeTTi- 
 
 
 mmmm 
 
 •,ixii§!^9- 
 
LIST OF F(>^^SIl,S lOlND IN ( AMIUUAN ROCKS. 
 F()8SIl,IKKKt)L'S HOUIZONS. v:TV-{Co»ti,iued.) 
 
 SAINT .lOllN (iKOI'r. 
 
 UuHal I 
 Series 1 
 
 't. .X 
 
 DlVI.HIiiN 1. 
 
 Div. 
 
 Division •\. 
 
 a 
 
 />,c' a d 
 
 a b r : a h 
 
 c Ic |1 
 
 Tracks, Burrows & 
 Trails— iC'>7i/ju?/((/.) 
 
 1.")! MoMocraterion 
 
 inairnilU'iiiii 
 l.Ti Arcuicolitcs Lyrlli, 
 Torr. V. minor * 
 
 15;^ A. brt'vis 
 
 ir)4 Fnvna rainosa 
 1,").') Goniadic'hiiites 
 trichiformis 
 
 Incerti sedis— 
 
 i:)(; Eocorync ircininuin 
 1.")^ lA'pidilla au oiuala 
 
 II 
 
 ?;:;j;^nhi"r^IS'os"C it w,1Uk. «>rn t-Mut tlu. .mcl.iU. and 
 upper part of Divisi.uU in which the Cumln-iau fpss.ls were lirst 
 f,,„,l continues to he the richest colU'Ctini; grouml D.v.sum 
 ... as a connmr«tivel.y barren groun,!, divules tl>o lower tr, « 
 ,,l,e „m,or faunas. Fossils of the lower or.lers prevail in the 
 Ursal'series; but the Ilvdro.oa, with a few exceptions, show 
 ,hemselves abundantly only in the U,M.er division ht. ,Iohn 
 ,^1,). The l,in,uella. show their control o the C'ambnun 
 ;;eks bv their uniform distribution; but tl-Tr,h.h.tes tliough 
 ■.boundins ill the U|.per and Lower divisions of the ht. John 
 Group,! Je left scarcely any remains in the intermediate strata 
 The A,.nosti in this list are arranged m three groups or 
 seetions- Nos. 07-100 are l.lMi: 101-10.; are I.mptrontc; 
 fotlOH are ,re.ifron,e.; tlie founh ^^-^"'^ ^'^ ^^^^^^ 
 Iwvimli is unknown in the St. .)ohn (.roup. 01 the lliret 
 !; u^ esent it will be observed that the Lin,bat, have ho 
 "widelt range, and that the Hrevifrontes are conhned to the 
 iiorizon \d. 
 
riSION .<. 
 
 "\c\'i 
 
 liddlo and 
 3 were lirst 
 Division 
 jwer from 
 k'liil in the 
 ions, show 
 
 (St. John 
 
 Cumbriiin 
 ,es, though 
 le St. John 
 irtte strata. 
 
 (jronvis or 
 ngifrontcK; 
 
 his genus, 
 f the three 
 :i have tlie 
 lued to the