XII.—Ramulina parasitica, a new species of fossil Foraminifera infesting Orbitolites Mantelli, var. Theobaldi, with comparative observations on the process of reproduction in the Mycetozoa, Freshwater Rhizopoda, and Foraminifera

Published in Annals And Magazine of Natural History, in 1889, in volume 4, pages 94-101

Date published:1889