Also known as: Medicine Hat Brick and Tile (MHBT) Quarry (in part)

Geographic location: 3.5 km WNW of Ravenscrag, Saskatchewan, Canada

Stratigraphic unit: Ravenscrag Fm.

Section code: MHBTQ

Level in section: 2

Comments:

• directly overlies Long Fall Horizon, but there is no evidence that any of the species are reworked from Cretaceous sediments

• manuscript appears to post-date Fox 1989

• supersedes Johnston and Fox 1984

Species	Old identification	Reference		Comments
Ptilodus cf. tsosiensis
Mesodma thompsoni
Mesodma formosa		Fox 1989		may include additional Mesodma sp., said to be new
Ectypodus sp.
Parectypodus armstrongi type				also additional form of Parectypodus
Neoplagiaulax kremnus type
Xyronomys sp.
Neoplagiaulacidae indet.				said to be a new genus
Microcosmodon arcuatus type
Stygimys camptorhiza type
Catopsalis sp.	Taeniolabis sp.	Buckley 1995		compared by Buckley to C. waddleae
Cimexomys cf. minor
Cimexomys cf. gratus	Cimexomys cf. hausoi
Purgatorius sp.				not P. janisae and possibly P. unio: Van Valen 1994
Ravenictis krausei type		Fox and Youzwyshyn 1994		presumably includes Carnivora indet. of Fox, which was said to be a new genus
Carcinodon aquilonius
Oxyclaenus corax type
Loxolophus schizophrenus type
Baioconodon cf. denverensis
? Eoconodon sp.
Anisonchus cf. oligistus
Oxyacodon cf. agapetillus
Bubogonia saskia type
? Litaletes sp.
Litomylus orthronepius type
Cimolestes cf. simpsoni
Procerberus sp.				said to be new
Palaeoryctes sp.		Fox and Youzwyshyn 1994		presumably includes additional palaeoryctid of Fox
Prodiacodon sp.				said to be new