XV.—Plankton studies.—II. On Pleodorina illinoisensis, a new species from the plankton of the Illinois river
Published in Annals And Magazine of Natural History, in 1900, in volume 6, pages 139-156
Date published:1900
Published in Annals And Magazine of Natural History, in 1900, in volume 6, pages 139-156
Date published:1900