A monograph of the existing crinoids.

Part 2

A monograph of the existing crinoids.

Part 4b

A monograph of the existing crinoids.

1, pt.1

A monograph of the existing crinoids.

Part 5

A monograph of the existing crinoids.

Part 4c

A monograph of the existing crinoids.

Part 3

A monograph of the existing crinoids.

Part 4a

Die süsswasser-flora Deutschlands, Österreichs und der Schwez... hrsg. von prof. dr. A. Pascher.

5

Souvenirs entomologiques ... Études sur l'instinct et les murs des insectes ...

6

Souvenirs entomologiques ... Études sur l'instinct et les murs des insectes ...

1

Souvenirs entomologiques ... Études sur l'instinct et les murs des insectes ...

5

Report on the scientific results of the voyage of H.M.S. Challenger during the years 1873-76 under the command of Captain George S. Nares ... and the late Captain Frank Tourle Thomson, R.N.

Zoology v.13=pt.35-37 (1884-1885)

Report on the scientific results of the voyage of H.M.S. Challenger during the years 1873-76 under the command of Captain George S. Nares ... and the late Captain Frank Tourle Thomson, R.N.

Zoology v.6=pt.15;17 (1881-1882)