OLD RED SANDSTONE OF WESTERN EUROPE. 





ssngure snxoydoyonsity | x $3 a SLB Beige dee C8 8 Ee CONSE G c oR Brie Boor ian Ciara sere cia : 
ppiastpypnyg|x i: of PELLELPELE EP PLELEEL EE: : seit y ace 
mmamout suxoxeg | $ he. Boh ele RAS As SO site ie le Seimei Seige : 
; x x 
‘snjopidejoromm stdapoojsg | 2 i: : XiixxxXxXxXXxX X 2 Piiiiiiiii pi piri: : 
x x 



“sngoprdaporovur sidaloaqsQ 

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{CICECUTT DN Ge Get Span GR Epepeicnet cli’ Heo) iG Ripa inna RiR) Nn Cvniee: 
TyIMSpag  snryoAjdoyoyy PE Ps pes SASS 


*(snaegdopdiq 
JO So[vos paloyjgrom 2) 
soproteydordrp snrmoAydork 
“Comp ‘stdayoaqsQ Jo sayRos 
PaloyywaM souTjauos 2) 
‘ snjsnsue snimoAydorsy 
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Paomdvemmedig | xf! 2 GEESE EE PE PG. dFex ize eye P% Src : 
“TSOUUSTOUSTL A snioidia | RG Boe Bape Shisiaery ech (stats Casta aie Sie ers x i 
‘sngopidajotovur snaoydiq’ | : ix i ix iii:ix iy sana OC EK OG OU Cmte Hen Ee rx i 
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ay TENGCE Gy lee Gar || Sa | ER BR ee BRB EB RE SHEE ER ER : 
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‘suordioap $19}809000 | FS 8 826 2 Be SSS Eg BR BB Skee ReCeeieee o tb eR Ged : 


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‘snquomzaarad snyguoesay9 | ti: : ae ema 16K Uelgst o) |= OG 


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TABLE I.—Showing the Vertical Range of the Known Fossils of the Old Red Sandstone of Caithness. 












‘ds g uorkydonsa | x x } Re XO SEX Cee se mete) Gs! el. Slee DE a ceric : 
“norpuopopion |aeeee: (2: yi hei: gf Pi sisi iy pare ies 5 
-umqjoxt woxpuopoprdor | hei, IE Se RRR Sis 5 din <a) Ee De amieaades rharticie! ceils aPoaruhih : 
-wrorneng soxtpodooiq |: i i bo Ea Papa ate. So ire. d meer menace Sut 8S. Bs EK Se : 
veumesorpeny | iii : Piifiififif fe PPLLLEPLEE ix pite 3 
vewemumg| ix? f f:fipiii: Hac epee Gy bl Ginga der Wee be : 
“(quMoIg SolG ip” TOMY DORON aOh Hes Iopied Th SDS oo into ia po %o iris Mabe Gy sete esr : 
7 04 perre) siteydopa ko S95 sticfrei Nel fs: eyleh tale Cotes 5 ete) ish Bch Ee en, ne tate : 
**(snorm1oqtH BG Ae RR GEE Shiri (FU SPs Gn 808 66 0 ORI ta ae 
“) O41 perme) st1agdopaLo Ch . . CC ASC NRLy WC re) . See OMe, fete) <a purpiey . -* . 
mover suioxdomeg | Gi; : iiiifiiiin x P PLLLiPLiid ix fifi 
—_—_— ——" en 
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Oa = es S gs -# -~ SH 
Zee ar aS S a 0 Sabet keene ZS 
2:5 5g bce icles Blac alert oa ere = ainae SE 3 “ss ad 
Sea § #335sF os A 8 Eco bes ete 
Zo & WARS BaRE I w ve Ss & ho =| 
Oss BP Os - TeoUSass- He. -SA- se =D SHS ws 
oem @ ga3 826% scooat Bees 8S SH Grae “oO 
Sa Ris 6 -B28ang0m. GOHSH ~ Qa azeee bes 
Hea 5 peSSSsassebSe sag eeeea2eq SS SEER Fa 
One A VaMvoOsn ase H 83283 hog 0DD0O08 A “aOogs o8 
|= G6 SAAesHnaHeaSe OC ANHAe4esen 4a AAD Gg 
Ss —— SSS = a 
-dnory suoissepy 1addy “dnory 9u0ysSeLy IAMO'T 10 ‘HOT AL 
aN 
Or 
= 
The whole subject requires revision. No doubt several species may haye been confused 

Note.—It must be borne in mind that any list of the fossil fishes of the Old Red Sandstone can be regarded in the present state of science as merely provisional. ct re i : ; speci conf 
under one name, and distinct names have doubtless been affixed to specimens of the same species. Dr Traquair, of the Museum of Science and Art, Edinburgh, has undertaken the investigation of these interesting fossils, and in his competent hands it will be 

exhaustively carried on. 
