Palpigradi und Solifugae, bearbeitet von prof. dr. Karl Kraepelin.

12

Die zweite Deutsche Nordpolfahrt in den Jahren 1869 und 1870, unter Führung des Kapitän Karl Koldewey / herausgegeben von dem Verein für die deutsche Nordpolfahrt in Bremen.

Bd.2/t.1

Text-book of paleontology / edited by Charles R. Eastman ... adapted from the German of Karl A. von Zittel...

v. 1

A new fossil alligator from Nebraska / by Karl P. Schmidt.

v.8:no.4(1941)

Amphibians and reptiles of the James Simpson-Roosevelt Asiatic expedition, by Karl P. Schmidt.

v.12:no.13(1926)

Notes on amphibians and reptiles of Michoacan, Mexico [by] Karl P. Schmidt and Frederick A. Shannon.

v.31:no.9(1947)

Reptiles and amphibians from Central Arabia, by Karl P. Schmidt.

v.24:no.16(1941)

The amphibians and reptiles of Mona Island, West Indies, by Karl P. Schmidt.

v.12:no.12(1926)

Notes on the breeding behavior of lizards / by Karl P. Schmidt.

v.20:no.9(1935)

New coral snakes from Peru, by Karl P. Schmidt and F. J. W. Schmidt. Reports on results of the Captain Marshall Field expeditions.

v.12:no.10(1925)

A geographic variation gradient in frogs, by Karl P. Schmidt.

v.20:no.29(1938)