''Cassigerinella chipolensis'' is an extinct species of

foraminifera Foraminifera (; Latin for "hole bearers"; informally called "forams") are single-celled organisms, members of a phylum or class of amoeboid protists characterized by streaming granular Ectoplasm (cell biology), ectoplasm for catching food and ot ...

belonging to the genus ''

Cassigerinella Cassigerinella is an extinct genus of foraminiferaPokorný, V. (1955). Cassigerinella boudecensis n. gen., n. sp. (Foraminifera, Protozoa) z oligocénu zdánického flyse. Vestnik Ustredního Ústavu Geologického, 30: 136-140 belonging to the f ...

'', the family

Cassigerinellidae Cassigerinellidae is an extinct family of foraminifera belonging to the superfamily Guembelitrioidea and the suborder Globigerinina The Globigerinina is a suborder of foraminiferans that are found as marine plankton. They produce hyaline cal ...

and the suborder Globigerinina.Cassigerinella chipolensis
World Foraminifera Database, accessed 27 November 2018

References

Foraminifera species Globigerinina {{Foraminifera-stub