dsc08821 (2)

TABLE 17.2

Age	Stratigtaphtc Unit & Locarion	lchnotaxonomic Composition
Permian	La Golondrina Fornution (Patagonia, Argentina)	Coclilicltnus anguineus, Ctenopholeus kiiIscheri, Hdminthoidichnittis tenuis, Hebnintlwpsis abcli, Palaeophycus striatus
Permian	La Colina Fonnation (Western Argentina)	Bcaamites coroiius, Didymaulichmts lyelli, Ptilaeophyeus striatus, Pnlaeophycus tubularis
Triassk	Lepreau Fonnation (Canada)	Bcaeonites coronus, Arclmeomssa isp., Fuersiclmus isp., Gordia marina, Palaeophycus striatus, Palaeophycus isp., Planolites isp., Ruspphycus isp., Skolithos linearis, Tacnidium isp.
Triassic	Argana and Ourika formations (Morrocco)	Scoyenia isp., Umfolozia isp., vertebrate trackways
Triasac	Molteno Fonnation (Lesotho)	Archaeonassa isp.
fnassk	Beaufort Group (South Africa)	Cniziana isp.
Triasac	Beaufort Group (South Africa)	Skolithos isp.. Planolites isp.
Triassic	Fleming Fjord Fonnation (East Greenland)	Rusophycus cutcndorfensis, Cruziana problematica, Cniziana isp., Dipliehnites triassieus, Spongel iomoipha airlsbergi
Triassic	Keuper Sandstone (England)	Cruziana isp., Rusophycus isp., Mewstomichnites isp., Planolites isp., ver-tebrate trackw.ws
ItlMHC	6* lAwenMcin forma - liom	Siplitłhts isp., 1 \>lyklaJ k* ii us lup

(Continued)

Depositional

Subenvironment

Type of Fłurial

System

References

Pond

Braided    Buatois et' al. (I997a)

Floodplain

Meandering    Aeeftolaza & Buatois

Abandonned channel    Braided    MacNaughton & Pickerill

Floodplain    --------------- Biron & Dutuit (1981)

Sand bar    Braided    Turner C197S)

Overbank floodbasin    Meandering    Shone U^ą7S)

Crevasse splay    Meandering    Shone (197S)

Overbank    --------------- Bromley and Asgaani (1979,

1991)

SlNMNOMAN'4 H7J.VMH.V7UJ 1VLS3NIXN(X) JO AOO fOSU, V UVHiHJ,MANI L\    %%

Floodplain    Distal braided    PollanJ (IWI1

AbnmtonrJ cKinnol    ----------------^- Schłirt +1 (WI>