Unter den kieselerdigen Sand<g xmlns="http://www.tei-c.org/ns/1.0" ref="#typoHyphen" /><lb xmlns="http://www.tei-c.org/ns/1.0" break="no" />theilchen sind Formen, welche dem <lb xmlns="http://www.tei-c.org/ns/1.0" /><name xmlns="http://www.tei-c.org/ns/1.0" type="animal" key="Lithostylidium rude"><hi rendition="#u">Lithosty</hi>lidium rude</name> und <name xmlns="http://www.tei-c.org/ns/1.0" type="animal" key="Lithostylidium serpentinum">serpenti<g ref="#typoHyphen" /><lb break="no" />num</name> (<hi xmlns="http://www.tei-c.org/ns/1.0" rendition="#u">Grastheilen</hi> ) ganz ähnlich <lb xmlns="http://www.tei-c.org/ns/1.0" />sind.