Lower Jaw of Spathites (Ammonoidea: Acanthoceratoidea) from the Upper Cretaceous (Turonian) of New Mexico

Ammonite taxonomy and biostratigraphy for the upper Aptian-lower Albian (Lower Cretaceous) of Cerro Chino, Chihuahua State, northeast Mexico

Ovando-Figueroa, J. R.
Moreno-Bedmar, J. A.
Minor, K. P.
Franco-Rubio, M.
Oviedo, A.
Patarroyo, P.
Robert, Emmanuel

January 2018

In this paper we study the ammonoid taxonomy and biostratigraphy from the upper Aptian to the lower ...

Ammonite taxonomy and biostratigraphy for the upper Aptian-lower Albian (Lower Cretaceous) of Cerro Chino, Chihuahua State, northeast Mexico

Ovando-Figueroa, J. R.
Moreno-Bedmar, J. A.
Minor, K. P.
Franco-Rubio, M.
Oviedo, A.
Patarroyo, P.
Robert, Emmanuel

January 2018

In this paper we study the ammonoid taxonomy and biostratigraphy from the upper Aptian to the lower ...

Description of the lower jaws of Baculites from the Upper Cretaceous U.S. Western Interior

Larson, N. L.
Landman, N. H.

January 2017

We report the discovery of lower jaws of Baculites (Ammonoidea) from the Upper Cretaceous U.S. Weste...

Lower jaws of Spathites.

Landman, Neil H.
Sealey, Paul L.
Foley, Michael P.
Lucas, Spencer G.

April 2019

12 pages : illustrations (some color), color map ; 26 cm.A lower jaw was recently discovered in a li...

Description Of Two Species Of Hoploscaphites (Ammonoidea: Ancyloceratina) From The Upper Cretaceous (Lower Maastrichtian) Of The U.S. Western Interior

Landman, Neil H.
Kennedy, W. James
Larson, Neal L.
Grier, Joyce C.
Grier, James W.
Linn, Tom

February 2019

Landman, Neil H., Kennedy, W. James, Larson, Neal L., Grier, Joyce C., Grier, James W., Linn, Tom (2...

Jaws of Late Cretaceous Placenticeratid Ammonites: How Preservation Affects the Interpretation of Morphology

Neil H. Landman
Cameron J. Tsujita
William A. Cobban
Neal L. Larson
Kazushige Tanabe
Roberta L. Flemming

January 2015

We describe upper and lower jaws of Placenticeras Meek, 1876, from the Upper Cretaceous (upper Campa...

Turonian (Cretaceous) ammonites from northeartern Chihuahua, Mexico

Powell, J. D.

A large collection of Turonian ammonites from the Ojinaga Formation of northern Chihuahua and from t...

The systematic affinities between the Lower Cretaceous Ammonoidea Protacanthoplites abichi (Anthula, 1900) and Acanthohoplites aschiltaensis (Anthula, 1900)

Frau, Camille

August 2023

Frau, Camille (2023): The systematic affinities between the Lower Cretaceous Ammonoidea Protacanthop...

A new species of scaphitid ammonite from the Lower Maastrichtian of the Western Interior of North America, with close affinities to Hoploscaphites constrictus Sowerby, 1817. (American Museum novitates, no. 3833)

Landman, Neil H.
Kennedy, W. J. (William James)
Larson, Neal L.

April 2015

40 pages : illustrations (1 color), map ; 26 cm.We describe a new species of scaphitid ammonite from...

Late Campanian (Cretaceous) Heteromorph Ammonites From The Western Interior Of The United States

KENNEDY, W. J.
LANDMAN, N. H.
COBBAN, W. A.
SCOTT, G. R.

April 2000

KENNEDY, W. J., LANDMAN, N. H., COBBAN, W. A., SCOTT, G. R. (2000): Late Campanian (Cretaceous) Hete...

Jaws of Late Cretaceous Placenticeratid Ammonites: How Preservation Affects the Interpretation of Morphology

LANDMAN, NEIL H.
TSUJITA, CAMERON J.
COBBAN, WILLIAM A.
LARSON, NEAL L.
TANABE, KAZUSHIGE
FLEMMING, ROBERTA L.

January 2006

LANDMAN, NEIL H., TSUJITA, CAMERON J., COBBAN, WILLIAM A., LARSON, NEAL L., TANABE, KAZUSHIGE, FLEMM...

Jaws of late Cretaceous placenticeratid ammonites : how preservation affects the interpretation of morphology. American Museum novitates ; no. 3500

Landman, Neil H.
Tsujita, Cameron J.
Cobban, William A., 1916-2015.
Larson, Neal L.
Tanabe, Kazushige.
Flemming, Roberta L.

January 2006

48 p. : ill., 1 map ; 26 cm.Includes bibliographical references (p. 47-48).We describe upper and low...

A new species of Hoploscaphites (Ammonoidea: Ancyloceratina) from cold methane seeps in the Upper Cretaceous of the U.S. Western Interior

Landman, Neil H.
Kennedy, W. James
Cobban, William A.
Larson, Neal L.
Jorgensen, Steven D.

September 2013

Landman, Neil H., Kennedy, W. James, Cobban, William A., Larson, Neal L., Jorgensen, Steven D. (2013...

Ammonite taxonomy and biostratigraphy for the upper Aptian-lower Albian (Lower Cretaceous) of Cerro Chino, Chihuahua State, northeast Mexico

Ovando-Figueroa, J. R.
Moreno-Bedmar, J. A.
Minor, K. P.
Franco-Rubio, M.
Oviedo, A.
Patarroyo, P.
Robert, Emmanuel

January 2018

In this paper we study the ammonoid taxonomy and biostratigraphy from the upper Aptian to the lower ...

Fig. 4 in Late Campanian (Cretaceous) Heteromorph Ammonites From The Western Interior Of The United States

KENNEDY, W. J.
LANDMAN, N. H.
COBBAN, W. A.
SCOTT, G. R.

April 2000

Fig. 4. Part of the external suture of Didymoceras nebrascense (Meek and Hayden, 1856a). E is the ex...

Ammonite taxonomy and biostratigraphy for the upper Aptian-lower Albian (Lower Cretaceous) of Cerro Chino, Chihuahua State, northeast Mexico

Ovando-Figueroa, J. R.
Moreno-Bedmar, J. A.
Minor, K. P.
Franco-Rubio, M.
Oviedo, A.
Patarroyo, P.
Robert, Emmanuel

January 2018

In this paper we study the ammonoid taxonomy and biostratigraphy from the upper Aptian to the lower ...

Ammonite taxonomy and biostratigraphy for the upper Aptian-lower Albian (Lower Cretaceous) of Cerro Chino, Chihuahua State, northeast Mexico

Ovando-Figueroa, J. R.
Moreno-Bedmar, J. A.
Minor, K. P.
Franco-Rubio, M.
Oviedo, A.
Patarroyo, P.
Robert, Emmanuel

January 2018

In this paper we study the ammonoid taxonomy and biostratigraphy from the upper Aptian to the lower ...

Description of the lower jaws of Baculites from the Upper Cretaceous U.S. Western Interior

Larson, N. L.
Landman, N. H.

January 2017

We report the discovery of lower jaws of Baculites (Ammonoidea) from the Upper Cretaceous U.S. Weste...

Lower jaws of Spathites.

Landman, Neil H.
Sealey, Paul L.
Foley, Michael P.
Lucas, Spencer G.

April 2019

12 pages : illustrations (some color), color map ; 26 cm.A lower jaw was recently discovered in a li...

Description Of Two Species Of Hoploscaphites (Ammonoidea: Ancyloceratina) From The Upper Cretaceous (Lower Maastrichtian) Of The U.S. Western Interior

Landman, Neil H.
Kennedy, W. James
Larson, Neal L.
Grier, Joyce C.
Grier, James W.
Linn, Tom

February 2019

Landman, Neil H., Kennedy, W. James, Larson, Neal L., Grier, Joyce C., Grier, James W., Linn, Tom (2...

Jaws of Late Cretaceous Placenticeratid Ammonites: How Preservation Affects the Interpretation of Morphology

Neil H. Landman
Cameron J. Tsujita
William A. Cobban
Neal L. Larson
Kazushige Tanabe
Roberta L. Flemming

January 2015

We describe upper and lower jaws of Placenticeras Meek, 1876, from the Upper Cretaceous (upper Campa...

Turonian (Cretaceous) ammonites from northeartern Chihuahua, Mexico

Powell, J. D.

A large collection of Turonian ammonites from the Ojinaga Formation of northern Chihuahua and from t...

The systematic affinities between the Lower Cretaceous Ammonoidea Protacanthoplites abichi (Anthula, 1900) and Acanthohoplites aschiltaensis (Anthula, 1900)

Frau, Camille

August 2023

Frau, Camille (2023): The systematic affinities between the Lower Cretaceous Ammonoidea Protacanthop...

A new species of scaphitid ammonite from the Lower Maastrichtian of the Western Interior of North America, with close affinities to Hoploscaphites constrictus Sowerby, 1817. (American Museum novitates, no. 3833)

Landman, Neil H.
Kennedy, W. J. (William James)
Larson, Neal L.

April 2015

40 pages : illustrations (1 color), map ; 26 cm.We describe a new species of scaphitid ammonite from...

Late Campanian (Cretaceous) Heteromorph Ammonites From The Western Interior Of The United States

KENNEDY, W. J.
LANDMAN, N. H.
COBBAN, W. A.
SCOTT, G. R.

April 2000

KENNEDY, W. J., LANDMAN, N. H., COBBAN, W. A., SCOTT, G. R. (2000): Late Campanian (Cretaceous) Hete...

Jaws of Late Cretaceous Placenticeratid Ammonites: How Preservation Affects the Interpretation of Morphology

LANDMAN, NEIL H.
TSUJITA, CAMERON J.
COBBAN, WILLIAM A.
LARSON, NEAL L.
TANABE, KAZUSHIGE
FLEMMING, ROBERTA L.

January 2006

LANDMAN, NEIL H., TSUJITA, CAMERON J., COBBAN, WILLIAM A., LARSON, NEAL L., TANABE, KAZUSHIGE, FLEMM...

Jaws of late Cretaceous placenticeratid ammonites : how preservation affects the interpretation of morphology. American Museum novitates ; no. 3500

Landman, Neil H.
Tsujita, Cameron J.
Cobban, William A., 1916-2015.
Larson, Neal L.
Tanabe, Kazushige.
Flemming, Roberta L.

January 2006

48 p. : ill., 1 map ; 26 cm.Includes bibliographical references (p. 47-48).We describe upper and low...

A new species of Hoploscaphites (Ammonoidea: Ancyloceratina) from cold methane seeps in the Upper Cretaceous of the U.S. Western Interior

Landman, Neil H.
Kennedy, W. James
Cobban, William A.
Larson, Neal L.
Jorgensen, Steven D.

September 2013

Landman, Neil H., Kennedy, W. James, Cobban, William A., Larson, Neal L., Jorgensen, Steven D. (2013...

Ammonite taxonomy and biostratigraphy for the upper Aptian-lower Albian (Lower Cretaceous) of Cerro Chino, Chihuahua State, northeast Mexico

Ovando-Figueroa, J. R.
Moreno-Bedmar, J. A.
Minor, K. P.
Franco-Rubio, M.
Oviedo, A.
Patarroyo, P.
Robert, Emmanuel

January 2018

In this paper we study the ammonoid taxonomy and biostratigraphy from the upper Aptian to the lower ...

Fig. 4 in Late Campanian (Cretaceous) Heteromorph Ammonites From The Western Interior Of The United States

KENNEDY, W. J.
LANDMAN, N. H.
COBBAN, W. A.
SCOTT, G. R.

April 2000

Fig. 4. Part of the external suture of Didymoceras nebrascense (Meek and Hayden, 1856a). E is the ex...

Ammonite taxonomy and biostratigraphy for the upper Aptian-lower Albian (Lower Cretaceous) of Cerro Chino, Chihuahua State, northeast Mexico

Ovando-Figueroa, J. R.
Moreno-Bedmar, J. A.
Minor, K. P.
Franco-Rubio, M.
Oviedo, A.
Patarroyo, P.
Robert, Emmanuel

January 2018

In this paper we study the ammonoid taxonomy and biostratigraphy from the upper Aptian to the lower ...

Ammonite taxonomy and biostratigraphy for the upper Aptian-lower Albian (Lower Cretaceous) of Cerro Chino, Chihuahua State, northeast Mexico

Ovando-Figueroa, J. R.
Moreno-Bedmar, J. A.
Minor, K. P.
Franco-Rubio, M.
Oviedo, A.
Patarroyo, P.
Robert, Emmanuel

January 2018

In this paper we study the ammonoid taxonomy and biostratigraphy from the upper Aptian to the lower ...

Description of the lower jaws of Baculites from the Upper Cretaceous U.S. Western Interior

Larson, N. L.
Landman, N. H.

January 2017

We report the discovery of lower jaws of Baculites (Ammonoidea) from the Upper Cretaceous U.S. Weste...

Lower Jaw of Spathites (Ammonoidea: Acanthoceratoidea) from the Upper Cretaceous (Turonian) of New Mexico

Abstract

Extracted data

Lower Jaw of Spathites (Ammonoidea: Acanthoceratoidea) from the Upper Cretaceous (Turonian) of New Mexico

Abstract

Extracted data

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