VERTEBRATES FROM THE WOOD BAY GROUP AND THE POSITION OF THE EMSIAN‐EIFELIAN BOUNDARY IN THE DEVONIAN OF VESTSPITSBERGEN

Correlation of the Devonian sedimentary formations of North America

1942 • 173 citations

Lower and Middle Devonian spores of North and Central Vestspitsbergen

1965 • 154 citations

The cephalaspids of Great Britain,

1932 • 135 citations

IX.—The Placoderm FishCoccosteus cuspidatusMiller ex Agassiz from the Middle Old Red Sandstone of Scotland. Part I. Descriptive Morphology

1968 • 121 citations

The Succession and Correlation of Ostracode Faunas in the Silurian of Gotland

1967 • 112 citations

New Finds of Acanthodians, Arthrodires, Crossopterygians, Ganoids and Dipnoans in the Upper Middle Devonian Calcareous Flags (Oberer Plattenkalk) of the Bergisch Gladbach-Paffrath Trough

1960 • 105 citations

The Downtonian and Dittonian Facies of the Welsh Borderland

1963 • 87 citations

Die Wirbeltiere des rheinischen Devons

1933 • 84 citations

On the pectoral fin and shoulder girdle of the arthrodires

1959 • 82 citations

XXIII. On the microscopic structure of the scales and dermal teeth of some ganoid and placoid fish

1849 • 81 citations

FRAGLICHE ACTINOPTERYGIER‐SCHUPPEN AUS DEM SILUR GOTLANDS

1968 • 77 citations

On the Structures of the Dermal Ethmoid Shield of Osteolepis

1936 • 69 citations

The Downtonian and Devonian flora of Spitsbergen

1942 • 68 citations

THE DEVONIAN STRATIGRAPHY OF NORTH AND CENTRAL VESTSPITSBERGEN

1961 • 67 citations

A review of the habitat of the earliest vertebrates

1956 • 64 citations

The scales of primitive living actinopterygians

1952 • 64 citations

VII.—The Middle Devonian Fish Fauna of Achanarras

1937 • 63 citations

On the structure of the lower jaw in dipnoans: with a description of an early Devonian dipnoan from Canada, Melanognathus canadenis gen. et sp. nov.

1967 • 62 citations

THE CALEDONIAN SEQUENCE IN NY FRIESLAND, SPITSBERGEN

1958 • 61 citations

The vertebrate faunas of the Lower Old Red Sandstone of the Welsh Borders

1950 • 61 citations

LOPHOSTEUS SUPERBUS PANDER, EIN TELEOSTOME AUS DEM SILUR OESELS

1969 • 57 citations

Lower Devonian Conodonts from the Buchan Group, Eastern Victoria

1966 • 56 citations

Histologische Studien am Außenskelett fossiler Agnathen und Fische

1935 • 54 citations

The Downtonian and Dittonian Strata of Great Britain and North-Western Europe

1934 • 54 citations

The exoskeleton of Tremataspis

1947 • 50 citations

Aufbau des Panzers obersilurischer Heterostraci und Osteostraci Norddeutschlands (Geschiebe) und Oesels

1961 • 49 citations

Pycnaspis splendens, New Genus, New Species, a New Ostracoderm from the Upper Ordovician of North America

1958 • 47 citations

XXXII.—Report on Fossil Fishes collected by the Geological Survey of Scotland in the Silurian Rocks of the South of Scotland

1900 • 44 citations

The structure of dinichthys A contribution to our knowledge of the arthrodira

1932 • 44 citations

COSMINE AND COSMINE GROWTH

1969 • 44 citations

Some new acanthodian material from the Lower Devonian of Europe

1967 • 43 citations

Devonische Palaeonisciden-Reste in Mittel-und Osteuropa

1953 • 41 citations

Upper Devonian fishes from the Holy Cross Mountains (Poland)

1957 • 39 citations

Über die Ctenodopterinen des Devonischen Systems

1858 • 39 citations

IX.—Two New Genera of Coccosteid Arthrodira from the Middle Old Red Sandstone of Scotland, and their Stratigraphical Distribution

1962 • 37 citations

Porolepis (Crossopterygii) from the Lower Devonian of the Holy Cross Mountains

1960 • 33 citations

New finds of acanthodians, arthrodires, crossopterygians, ganoids and dipnoans in the upper middle devonian calcareous flags (oberer plattenkalk) of the bergisch gladbach-paffrath trough

1961 • 32 citations

Spore assemblages and their stratigraphical application in the Lower and Middle Devonian of North and Central Vestspitsbergen

1967 • 31 citations

The Genus Phialaspis and the “ Psammosteus Limestones”

1945 • 31 citations

Vertebrate faunas and correlation of the Ludlovian-Lower Devonian in eastern Europe

1967 • 31 citations

Die Agnathen-Fauna der Silurischen Halla-Schichten Gotlands

1968 • 30 citations

XVIII.—Rare and New Ostracoderm Fishes from the Downtonian of Shropshire

1935 • 28 citations

The microstructure of skeleton elements in some vertebrates from lower Devonian deposits of the USSR

1959 • 24 citations

DECKKNOCHEN UND ZAHNEDER OSTEOLEPIS UND DIPTERUS

1942 • 24 citations

Tityosteus n. gen., ein Riesenarthrodire aus dem rheinischen Unterdevon

1960 • 23 citations

III.—Gemuendenaspis n.gen., an Arthrodiran Fish from the Lower Devonian Hunsrückschiefer of Germany

1962 • 23 citations

Permian Vertebrates

1961 • 21 citations

Geology of a middle Devonian cannel coal from Spitsbergen

1941 • 21 citations

The Base of the Devonian, with special reference to the Welsh Borderland

1923 • 20 citations

THE VERTEBRATE FAUNA OF THE PRIMAEVA BEDS OF THE FRæNKELRYGGEN FORMATION OF VESTSPITSBERGEN AND ITS BIOSTRATI‐GRAPHIC SIGNIFICANCE

1969 • 20 citations

Neuuntersuchung der Dolichothoraci aus dem Unterdevon von Overath bei Köln

1962 • 19 citations

The Base of the Devonian, with special reference to the Welsh Borderland

1923 • 19 citations

The Old Red Sandstone of Eastern Ekmanfjorden, Vestspitsbergen

1960 • 17 citations

Beyrichiacean Ostracodes Associated with the Earliest Silurian Vertebrates from Gotland

1966 • 17 citations

Porenschuppen und Sinneslinien des ThelodontiersPhlebolepis elegans Pander

1968 • 16 citations

Über den Vorderschädel von Ganorhynchus splendens Gross (Dipnoi, Mitteldevon)

1965 • 15 citations

I.—The Devonian fish-fauna of Spitzbergen

1891 • 15 citations

New features in the geology of northwestern Spitzbergen

1914 • 15 citations

New Silurian Heterostraci from southeastern Yukon

1963 • 14 citations

Early Devonian fishes from Utah : Arthrodira

1958 • 14 citations

A Correlation of Some Devonian Limestones of New South Wales and Victoria

1967 • 13 citations

XV.—The Placoderm Fish Rhachiosteus pterygiatus Gross and its Relationships

1966 • 13 citations

A NEW BRACHYTHORACID ARTHRODIRE FROM THE DEVONIAN OF DICKSON LAND, VESTSPITSBERGEN

1969 • 13 citations

Remarks on »Downtonian» and related Vertebrate Faunas

1941 • 12 citations

A Re-assessment of the Age of the Middle Devonian of South-eastern Australia

1964 • 12 citations

The Lower Devonian Knoydart faunas

1967 • 11 citations

XXI.—On Thelodus Pagei, Powrie, sp. from the Old Red Sandstone of Forfarshire

1900 • 11 citations

Palæontological Notes

1902 • 10 citations

Chapter 26 Pisces

1967 • 10 citations

Holonema-Reste aus dem Devon Spitzbergens

1935 • 10 citations

Mollusken aus den Redbay- und Greyhookschichten Spitzbergens

1926 • 9 citations

New Occurrences of Fish Remains in the Silurian of the Welsh Borderland

1958 • 9 citations

The Silurian-Devonian Boundary

1968 • 7 citations

Some Devonian Fish Remains from North Central Vestspitsbergen

1955 • 6 citations

Arthrodiran fish plates from the Enfield Formation (Upper Devonian) of New York

1942 • 6 citations

Ein Beitrag zur Kenntnis vonHeterostius convexus Asmuss aus dem Alten Roten Sandstein von Arokülla bei Dorpat: die Gelenkverbindung zwischen dem Schädeldach und dem Rumpfpanzer

1927 • 3 citations

Beretning om en ekspedisjon til Spitsbergen i 1925

1926 • 2 citations

Deleted Work

1955 • 0 citations