Botella, Héctor, Martínez-Pérez, Carlos, Soler-Gijón, Rodrigo (2012): Machaeracanthus goujeti n. sp. (Acanthodii) from the Lower Devonian of Spain and northwest France, with special reference to spine histology. Geodiversitas 34 (4): 761-783, DOI: 10.5252/g2012n4a3, URL: http://dx.doi.org/10.5252/g2012n4a
FIG. 3. — Chondrichthyes indet., spine lodged in the right lower jaw of the tetrapod Acanthostega (M...
Valiukevičius, Juozas (2003): Devonian acanthodians from Severnaya Zemlya Archipelago (Russia). Geod...
Acanthodian remains occur in micaceous siltstone lenses (presumed to have been deposited during a ma...
The Lower Devonian ‘Placoderm Sandstone’ in the Holy Cross Mountains (HCM) is filled with abundant i...
FIG. 4. — Euthacanthus macnicoli Powrie, 1864, head and branchial region: A, holotype NMS G.1891.92....
Morphological and histological characteristics of two Middle Devonian acanthodian taxa known exclusi...
Newman, Michael J., Davidson, Robert G., Blaauwen, Jan L. Den, Burrow, Carole J. (2012): The Early D...
Newman, Michael J., Burrow, Carole J., Den Blaauwen, Jan L., Davidson, Robert G. (2014): The Early D...
Mesacanthus is a common and speciose genus of acanthodian fish from Lower Old Red Sandstone and Midd...
The higher taxonomic affinities of fin spines from the Lower Devonian (Emsian) Atholville beds near ...
Hanke, Gavin F., Wilson, Mark V. H., Saurette, Fernand J. (2013): Partial articulated specimen of th...
National audienceDespite Machaeracanthus spines being first recorded and described from western Fran...
Hanke, Gavin F. (2008): Promesacanthus eppleri n. gen., n. sp., a mesacanthid (Acanthodii, Acanthodi...
Mesacanthus is a common and speciose genus of acanthodian fish from Lower Old Red Sandstone and Midd...
A new acanthodiform acanthodian Halimacanthodes ahlbergi n. gen. n. sp., based on a single uncrushed...
FIG. 3. — Chondrichthyes indet., spine lodged in the right lower jaw of the tetrapod Acanthostega (M...
Valiukevičius, Juozas (2003): Devonian acanthodians from Severnaya Zemlya Archipelago (Russia). Geod...
Acanthodian remains occur in micaceous siltstone lenses (presumed to have been deposited during a ma...
The Lower Devonian ‘Placoderm Sandstone’ in the Holy Cross Mountains (HCM) is filled with abundant i...
FIG. 4. — Euthacanthus macnicoli Powrie, 1864, head and branchial region: A, holotype NMS G.1891.92....
Morphological and histological characteristics of two Middle Devonian acanthodian taxa known exclusi...
Newman, Michael J., Davidson, Robert G., Blaauwen, Jan L. Den, Burrow, Carole J. (2012): The Early D...
Newman, Michael J., Burrow, Carole J., Den Blaauwen, Jan L., Davidson, Robert G. (2014): The Early D...
Mesacanthus is a common and speciose genus of acanthodian fish from Lower Old Red Sandstone and Midd...
The higher taxonomic affinities of fin spines from the Lower Devonian (Emsian) Atholville beds near ...
Hanke, Gavin F., Wilson, Mark V. H., Saurette, Fernand J. (2013): Partial articulated specimen of th...
National audienceDespite Machaeracanthus spines being first recorded and described from western Fran...
Hanke, Gavin F. (2008): Promesacanthus eppleri n. gen., n. sp., a mesacanthid (Acanthodii, Acanthodi...
Mesacanthus is a common and speciose genus of acanthodian fish from Lower Old Red Sandstone and Midd...
A new acanthodiform acanthodian Halimacanthodes ahlbergi n. gen. n. sp., based on a single uncrushed...
FIG. 3. — Chondrichthyes indet., spine lodged in the right lower jaw of the tetrapod Acanthostega (M...
Valiukevičius, Juozas (2003): Devonian acanthodians from Severnaya Zemlya Archipelago (Russia). Geod...
Acanthodian remains occur in micaceous siltstone lenses (presumed to have been deposited during a ma...