oldbookillustrations:

Crinoids, sea urchin (cidaridae), and Brittle star.
Paul Flanderky, from Brehms Tierleben (Brehm’s animal life) first volume, under the direction of Alfred Edmund Brehm, Leipzig & Vienna, 1918.
(Source: archive.org)

oldbookillustrations:

Crinoids, sea urchin (cidaridae), and Brittle star.

Paul Flanderky, from Brehms Tierleben (Brehm’s animal life) first volume, under the direction of Alfred Edmund Brehm, Leipzig & Vienna, 1918.

(Source: archive.org)

(vía unnaturalist)