Post-Triassic nautiloid genera

by Kummel, Bernhard, 1919-, Kummel, Bernhard, 1919-1980, Kummel, Bernhard, 1919-1980
Published 1956

Nautiloid Cephalopods from the Julfa beds, Upper Permian, Northwest Iran

by Teichert, Curt, 1905-1996, Teichert, Curt, 1905-1996, Teichert, Curt, 1905-1996, Kummel, Bernhard, 1919-, Kummel, Bernhard, 1919-1980
Published 1973

Status of invertebrate paleontology, 1953

by Kummel, Bernhard, 1919-, Kummel, Bernhard, 1919-1980, Kummel, Bernhard, 1919-1980
Published 1954

Additional Scythian ammonoids from Afghanistan

by Kummel, Bernhard, 1919-, Kummel, Bernhard, 1919-1980
Published 1968

The lower Triassic formations of the Salt Range and Trans-Indus Ranges, West Pakistan

by Kummel, Bernhard, 1919-, Kummel, Bernhard, 1919-1980
Published 1966

Ammonoids of the Late Scythian (Lower Triassic)

by Kummel, Bernhard, 1919-, Kummel, Bernhard, 1919-1980
Published 1969

The Lower Triassic (Scythian) ammonoid Otoceras

by Kummel, Bernhard, 1919-, Kummel, Bernhard, 1919-1980, Kummel, Bernhard, 1919-1980
Published 1972

Permian-Triassic strata, Kuh-E-Ali Bashi, northwestern Iran

by Teichert, Curt, 1905-, Teichert, Curt, 1905-1996, Teichert, Curt, 1905-1996, Kummel, Bernhard, 1919-, Kummel, Bernhard, 1919-1980, Sweet, Walter C., Sweet, Walter C.
Published 1973

The Spitsbergen arctoceratids

by Kummel, Bernhard, 1919-, Kummel, Bernhard, 1919-1980
Published 1961

Middle Triassic nautiloids from Sinai, Egypt and Israel

by Kummel, Bernhard, 1919-, Kummel, Bernhard, 1919-1980
Published 1960

Miscellaneous nautilid type species of Alpheus Hyatt

by Kummel, Bernhard, 1919-, Kummel, Bernhard, 1919-1980, Kummel, Bernhard, 1919-1980
Published 1963