Analysis of septal spacing and septal crowding in Devonian and Carboniferous ammonoids by Sophie Marie Beck, Kenneth De Baets, Christian Klug, Dieter Korn

Subjects: Get full text

Ammonoids of the Middle Devonian family Maenioceratidae in the Anti-Atlas of Morocco by Jürgen Bockwinkel, Dieter Korn

Subjects: Get full text

New osteichthyans (bony fishes) from the Devonian of Central Australia by G. C. Young, H.-P. Schultze

“…Different osteichthyan taxa at the two localities indicate a difference in age and/or palaeoenvironment within the Early-Middle Devonian.Knochenfischreste aus zwei Fundorten Zentralaustraliens (Mount Winter, Amadeus Becken und südlicher Toomba Rücken, Georgina Becken) umfassen den Lungenfisch Amadeodipterus kencampbelli n. gen., n. sp., den osteolepididen Sarcopterygier Muranjilepiswinterensis n. gen., n. sp., und den onychodontiden Sarcopterygier Luckeus abudda n. gen., n. sp., sowie unbestimmte holoptychiide und osteolepidide Schuppen eines neuen Typs aus dem Fundort im Georgina Becken und unbestimmte onychodontide Reste von beiden Fundorten. …”
Get full text

The stages of сalcareous Algae development in the Urals during Devonian by A. L. Anfimov

“…The article highlights the following stages of the development microscopic Devonian Algae in the Urals: the rise of Algae in the early Devonian (Karpinski time), degradation of Algae flora during the end of Early Devonian (taltiysk time), the Middle Devonian and Early Frasnian; Late Frasnian is the time of flowering Cyanobacteria, Green Dasycladales Algae, Red Algae and extinction of Green Siphonales Algae. …”
Get full text

The ammonoids from the Three Forks Shale (Late Devonian) of Montana by D. Korn, A. Titus

“…The ammonoid fauna from the Late Devonian Three Forks Shale of Montana is revised. Six taxa were recognised, which belong to the genera Tornoceras, Pernoceras, Raymondiceras, Platyclymenia, Pleuroclymenia, and Carinoclymenia. …”
Get full text

A new Devonian asteroid-like ophiuroid from Spain by D.B. BLAKE, S. ZAMORA, J.L. GARCÍA-ALCALDE

Subjects: Get full text

The smallest known Devonian tetrapod shows unexpectedly derived features by Per E. Ahlberg, Jennifer A. Clack

Subjects: Get full text

The significance of Runcaria (Middle Devonian, Belgium) in the evolution of seed plants by Gerrienne Philippe, Meyer-Berthaud Brigitte, Fairon-Demaret Muriel

Subjects: Get full text

Stratigraphic palynology of Devonian boreholes from northern Saudi Arabia by Breuer Pierre, Al-Ghazi Abdullah, Filatoff John, Higgs Ken T., Steemans Philippe, Wellman Charles H.

Subjects: Get full text

A Porolepiform Rhipidistian from the Lower Devonian of the Canadian Arctic by H.-P. Schultze

“…A holoptychiid fish is described from the Lower Devonian of Arctic Canada. The new form is distinct from other holoptychiids by the presence of a large supraorbital bone and a boomerang-shaped tabular. …”
Get full text

Geophysical specialty of devonian paleovolcanic structure in the south of Gornaya Shoria by E E Kotelnikov, V V Dyiakonov

Get full text

A fungal plant pathogen discovered in the Devonian Rhynie Chert by Christine Strullu-Derrien, Tomasz Goral, Alan R. T. Spencer, Paul Kenrick, M. Catherine Aime, Ester Gaya, David L. Hawksworth

Get full text

The stages of сalcareous Algae development in the Urals during Devonian by A. L. Anfimov

“…The article highlights the following stages of the development microscopic Devonian Algae in the Urals: the rise of Algae in the early Devonian (Karpinski time), degradation of Algae flora during the end of Early Devonian (taltiysk time), the Middle Devonian and Early Frasnian; Late Frasnian is the time of flowering Cyanobacteria, Green Dasycladales Algae, Red Algae and extinction of Green Siphonales Algae. …”
Get full text

Vascular plants from the Devonian to Lower Cretaceous in southern Africa by J. M. Anderson, H. M. Anderson

“…The succession of pre-angiospermous megafloras in southern Africa from the Devonian to Lower Cretaceous is outlined. Interrelationships between continental drift, global climatic trends, and floral and faunal evolution are emphasized. …”
Get full text

DEVONIAN RUGOSE CORALS FROM THE KARAKORUM MOUNTAINS (NORTHERN PAKISTAN) by STEFAN SCHRÖDER

“…Reasons for this individual faunistic development and the missing faunal exchange are unexplained, but suggest that some kind of active faunal barrier must have existed during the Devonian, which led to the development of the specific Karakorum fauna.With the exception of Phillipsastrea orientalis Smith, 1930, which is elsewhere only known from the Burmese Devonian, the occurrence of some other species suggest a connection to regions which are regarded as biogeographically unrelated. …”
Get full text

First Record of Soft Tissue Preservation in the Upper Devonian of Poland. by Michał Zatoń, Krzysztof Broda

“…Soft tissue preservation is reported from Upper Devonian deposits of the Holy Cross Mountains, central Poland, for the first time. …”
Get full text

New osteichthyans (bony fishes) from the Devonian of Central Australia by G. C. Young, H.-P. Schultze

“…Different osteichthyan taxa at the two localities indicate a difference in age and/or palaeoenvironment within the Early-Middle Devonian. <br><br> Knochenfischreste aus zwei Fundorten Zentralaustraliens (Mount Winter, Amadeus Becken und südlicher Toomba Rücken, Georgina Becken) umfassen den Lungenfisch <i>Amadeodipterus kencampbelli</i> n. gen., n. sp., den osteolepididen Sarcopterygier <i>Muranjilepiswinterensis</i> n. gen., n. sp., und den onychodontiden Sarcopterygier <i>Luckeus abudda</i> n. gen., n. sp., sowie unbestimmte holoptychiide und osteolepidide Schuppen eines neuen Typs aus dem Fundort im Georgina Becken und unbestimmte onychodontide Reste von beiden Fundorten. …”
Get full text

New occurrences of Chonetoidea (Brachiopoda) in the Devonian of Bolivia, Peru and Antarctica by Roberto Videira-Santos, Sandro Marcelo Scheffler, Antonio Carlos Sequeira Fernandes

“…In this paper we provided a better understanding of the diversity of this superfamily during the Devonian in southern Gondwana. For Bolivian specimens, we corroborate both the occurrence of Pleurochonetes anteloi in the Huamampampa Formation, that is, this species may have occurred at least in the Givetian, and the occurrence of Australostrophia mesembria in the Pragian-Emsian of Bolivia. …”
Get full text

Hydrocarbon potential of the Devonian coal formations of the Dnepr-Donetsk trough by N.P. Fadeeva, E.N. Poludetkina, I.M. Natitnik, I.Kh. Akhunyanov

Get full text

Fish assemblages from the Middle–Upper Devonian of the Middle Urals, Russia by A.O. Ivanov

Subjects: Get full text