-J-

were found: ‘Ggenothyris! noe Natonenitee mcconnelli Whiteaves and N.
meconnelli She alates aaa Wuliteaves: Tha Ohi 2 came from a third
Locality: Dagnella ¢ elegans n. sp., Nathorstites TscRTane var. renicaiectes
Whivenvos) Faratrachyceras erinenienat n. sp. and Asklepioderas cf. earenese
The following also were found at a locality, partly in place and partly as
talus from a 'shale! vone! presumably the 'Dark siltstones!: 'Soenothyris sp.

Nathorstites meconnelli var. lenticularis Whiteaves, Dawsonites? n- sp.? and

Tetsa Valley

‘It: has already’ been recorded that along the Alaska Highway in the
valley ef Tetsa River, from Mile-post 375 to 378, the highest Triassic beds
ate of: thé Middle-Triassic (Anisian) zone of the Toad-formation, and. that

the Liard formation’is absent. However, on a high and, abandoned. highway

J579\@cation: near and west of Mile-post 378, and structurally. on the west limb

of: thé Cameron anticline, are the massive calcareous, grey, fine sands tones
and srey limestones of the Liard, formation, ap.arently coming in on top of
the dark siltstones and limestones of the Toad.formation. They Meee
small fauna, including 'Coenothyris' sp., Pecten sp», Ostrea atsina n. spe
and Pinna sp.

The massive beds of the Liard een in thickness to the west, and
Nathorstites appears at several Teeaiaeiee: first recorded by M.Y. Williams
in 1944. Thus, on the top of Vanesa Mountain, hen of Milc-post 38,
Will dams collected 'Coenothyris' so. and Net none cies meconnelli ae
lenticularis Whiteaves. 4 small collection was obtained 2, seas west of
Mile-post 386 on the highway, including 'Coenothyris! ‘Spe; Sohacra? sp.

Daonella SAE Mewtilus! SOe, NETH enee ies mcconnelli Whiteaves,

Ne meconnells var lenticuleris Whiteaves, ieeeoeen) Spe) Sue seule mezinae

Son tieeingeraace tetsa Bs spe, and Paratrachyseres aylarai N. SPe

n SNE eas Liard River 9. fe
(by B.D. Kindle).
Near the mouth of Toad River, on Liard River, the thin-bedded siltstones,
platy shales and thin-bedded limestones of the Toad formation are about

800 feet thick and are immediately overlain by the basal shales of the