In this process in foraminifera the nuclear fragmentation which Hertwig described in Actinosphaerium, and which Schaudinn identified with “Chromidien”-formation, is evidently the same thing as these processes which Carter and Wallich observed long ago and vaguely interpreted as reproductive processes.[…]In some cases, as for example in Polystomella, the nucleus after fertilization multiplies by division until there are many of them in the young chambers of the developing foraminiferon.
Source: wiktionary
Bailey and Ehrenberg, however, having detected fresh sarcode in the cavities of numerous foraminiferons shells procured from deep-sea bottoms, the one was led to suspect, and the other to conclude, that their animals actually lived in the depth which yielded them.
Source: wiktionary
Specimen of Coral-rock, showing the new Arenaceous Foraminiferon Haddonia torresiensis, occurring in association with a Polytrema.
Source: wiktionary
A well-distributed Cretaceous foraminiferon.[…]Four specimens of this interesting foraminiferon were found in the Cambridge Greensand of Swaffham,[…]
Source: wiktionary
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