Mid-Turonian ammonite faunas from northern Mexico

Mid-Turonian ammonite faunas from northern Mexico

Turonian ammonite assemblages are described from six localities in the Ojinaga and Boquillas formations of Chihuahua in northern Mexico. These assemblages reveal the presence of the middle Turonian zones of Collignoniceras woollgari and Prionocyclus hyatti far to the south of previously documented o...

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Bibliografiske detaljer
Main Authors:	Kennedy, W, Cobban, W
Format:	Journal article
Sprog:	English
Udgivet:	1988

Lignende værker

Lower Turonian (Upper Cretaceous) Watinoceras devonense Zone ammonite fauna in Colorado, USA
af: Kennedy, W, et al.
Udgivet: (1999)

Ammonite faunas from condensed Cenomanian-Turonian sections ('tourtias') in southern Belgium and northern France
af: Kennedy, W, et al.
Udgivet: (2011)

Ammonite fauna from the Wenonah Formation (Upper Cretaceous) of New Jersey
af: Kennedy, W, et al.
Udgivet: (1994)

Campanian Trachyscaphites spiniger ammonite fauna in north-east Texas
af: Cobban, W, et al.
Udgivet: (1992)

Rhamphidoceras saxatilis n. gen. and sp., a micromorph ammonite from the Lower Turonian of Trans-Pecos Texas
af: Kennedy, W, et al.
Udgivet: (1990)

Cenomanian ammonite faunas from the Woodbine Formation and lower part of the Eagle Ford Group, Texas
af: Kennedy, W, et al.
Udgivet: (1990)

A revision of the turonian members of the ammonite subfamily collignoniceratinae from the United States western interior and gulf coast
af: Kennedy, W, et al.
Udgivet: (2001)

A revision of the Turonian members of the ammonite subfamily Collignoniceratinae from the United States Western Interior and Gulf Coast
af: Kennedy, W, et al.
Udgivet: (2001)

Early Turonian ammonites from Goulmima, southern Morocco
af: Kennedy, W, et al.
Udgivet: (2008)

Ammonites at the Cenomanian-Turonian boundary in the Sergipe Basin, Brazil
af: Gale, A, et al.
Udgivet: (2005)

Stratigraphy and ammonite fauna of the Cenomanian of Westphalia
af: Kaplan, U, et al.
Udgivet: (1998)

The Upper Coniacian and Santorian ammonite faunas of Westphalia
af: Kennedy, W, et al.
Udgivet: (2000)

Observations on the Cenomanian (Upper Cretaceous) ammonite Calycoceras (Calycoceras) obrieni Young, 1957 from Arizona and New Mexico
af: Cobban, W, et al.
Udgivet: (1990)

Stratigraphy and ammonite fauna of the Campanian in southeastern Munster
af: Kaplan, U, et al.
Udgivet: (1996)

The high Cretaceous ammonite fauna from Tercis, Landes, France
af: Hancock, J, et al.
Udgivet: (1993)

Stratigraphy and Ammonite fauna from Campan in North West Munster
af: Kaplan, U, et al.
Udgivet: (2005)

Ammonite and inoceramid bivalve faunas from the Davutlar Formation of the Devrekani-Kastamonu area, northern Turkey, and their biostratigraphical significance
af: Kennedy, W, et al.
Udgivet: (2007)

Albian ammonite faunas from Pech de Foix (Ariege, France)
af: Kennedy, W, et al.
Udgivet: (1997)

Cenomanian ammonites from northern aquitaine
af: Moreau, P, et al.
Udgivet: (1983)

A revision of the ammonite faunas of the type Cenomanian. 3. Mantelliceratinae
af: Kennedy, W, et al.
Udgivet: (1986)

Ammonite faunas and the 'standard zones' of the Cenomanian to Maastrichtian Stages in their type areas, with some proposals for the definition of the stage boundaries by ammonites.
af: Kennedy, W
Udgivet: (1984)

A revision of the ammonite faunas of the type Cenomanian. i. Introduction, ancyloceratina
af: Kennedy, W, et al.
Udgivet: (1983)

A giant scaphite from the Turonian (Upper Cretaceous) of the Western Interior of the United States
af: Cobban, W, et al.
Udgivet: (1991)

Cenomanian micromorphic ammonites from the Western Interior of the USA
af: Kennedy, W, et al.
Udgivet: (1990)

Maastrichtian ammonites from the Corsicana Formation in northeast Texas
af: Kennedy, W, et al.
Udgivet: (1993)

Maastrichtian ammonites from the Hornerstown Formation in New Jersey
af: Kennedy, W, et al.
Udgivet: (1996)

Hourcquia Collignon, 1965 (Cretaceous Ammonoidea) from the upper Turonian of the southern United States
af: Kennedy, W, et al.
Udgivet: (1988)

A new Ammonite fauna fromthe Sub-Pyrenean Campanian (Upper Cretaceous)
af: Kennedy, W, et al.
Udgivet: (1995)

Cretaceous faunas from Zululand and Natal, South Africa. The ammonite family Forbesiceratidae Wright, 1952
af: Kennedy, W, et al.
Udgivet: (2008)

Cretaceous faunas from Zululand and Natal, South Africa. The ammonite subfamily Lyelliceratinae Spath, 1921
af: Kennedy, W, et al.
Udgivet: (2008)

Campanian ammonites from the Annona Chalk near Yancy, Arkansas
af: Kennedy, W, et al.
Udgivet: (1993)

Ammonite faunas, biostratigraphy and sequence stratigraphy of the Coniacian-Santonian of the Corbieres (NE Pyrenees)
af: Kennedy, W, et al.
Udgivet: (1995)

Early Late Campanian ammonite fauna from Busko Zdroj (Nida Trough, southern Poland)
af: Machalski, M, et al.
Udgivet: (2004)

Pueblo, Colorado, USA, candidate Global Boundary Stratotype Section and Point for the base of the Turonian Stage of the cretaceous, and for the base of the Middle Turonian Substage, with a revision of the Inoceramidae (Bivalvia)
af: Kennedy, W, et al.
Udgivet: (2000)

Campanian (Late Cretaceous) ammonites from the Bergstrom Formation in Central Texas
af: Kennedy, W, et al.
Udgivet: (1999)

Maastrichtian ammonites chiefly from the Prairie Bluff Chalk in Alabama and Mississippi
af: Cobban, W, et al.
Udgivet: (1995)

Cretaceous faunas from Zululand and Natal, South Africa. The ammonite subfamily Acanthoceratinae de Grossouvre, 1894
af: Kennedy, W, et al.
Udgivet: (2010)

Pachydesmoceras Spath, 1922, a Cretaceous ammonite in Colorado
af: Cobban, W, et al.
Udgivet: (1991)

Some Upper Cretaceous ammonites from the Nacatoch Sand of Hempstead County, Arkansas
af: Cobban, W, et al.
Udgivet: (1991)

The madagascan ammonite Neogauthiericeras Collignon, 1969 from the upper cretaceous (Campanian) of Texas
af: Kennedy, W, et al.
Udgivet: (1990)