Fissurella

The American province has also sent here representative species; for there is a Galapageian species of Monoceros, a genus only found on the west coast of America; and there are Galapageian species of Fissurella and Cancellaria, genera common on the west coast, but not found (as I am informed by Mr. Cuming) in the central islands of the Pacific.

Chapter XVII 1909

Fissurella, Patella, and Voluta, all found in the same numeric relations as those in which they now exist upon the beach below.

Louis Agassiz His Life and Correspondence Agassiz, Louis 1885

The American province has also sent here representative species; for there is a Galapageian species of Monoceros, a genus only found on the west coast of America; and there are Galapageian species of Fissurella and Cancellaria, genera common on the west coast, but not found (as I am informed by Mr. Cuming) in the central islands of the Pacific.

The Voyage of the Beagle Charles Darwin 1845

Fissurella, Patella, and Voluta, all found in the same numeric relations as those in which they now exist upon the beach below.

Louis Agassiz: His Life and Correspondence Louis Agassiz 1840

_Fissurella_, _Calyptræa_; of _Concholepas_, only empty shells; a large

A New Voyage Round the World, in the years 1823, 24, 25, and 26, Vol. 2 Otto von Kotzebue 1816

Further, there are found here a large _Fissurella_, and six species of a genus which, from its simple, unwound shell, would be immediately taken for a _Patella_; the creature, however, closely resembles the _Fissurella_, with the difference that only one gill is visible in the fissure over the neck.

A New Voyage Round the World, in the years 1823, 24, 25, and 26, Vol. 2 Otto von Kotzebue 1816

Galapageian species of Monoceros, a genus only found on the west coast of America; and there are Galapageian species of Fissurella and Cancellaria, genera common on the west coast, but not found (as

Journal of researches into the geology and natural history of the various countries visited by H.M.S. Beagle 2003

Galapageian species of Monoceros, a genus only found on the west coast of America; and there are Galapageian species of Fissurella and Cancellaria, genera common on the west coast, but not found (as

Journal of researches into the geology and natural history of the various countries visited by H.M.S. Beagle 2003