Miliolida

Miliolida; Temporal range: Carboniferous - Recent
	Quinqueloculina sp. from Donegal Bay, Ireland.
Scientific classification
Domain:	Eukaryota
Clade:	Diaphoretickes
Clade:	Sar
Clade:	Rhizaria
Phylum:	Retaria
Subphylum:	Foraminifera
Class:	Tubothalamea
Order:	Miliolida; Delage & Hérouard, 1896
Suborders and superfamilies
	Miliolina Alveolinoidea Ehrenberg, 1839; Cornuspiroidea Schultze, 1854 nom. transl. Bogdanovich in Subbotina et al., 1981; Milioloidea Ehrenberg, 1839; Soritoidea Ehrenberg, 1839; Squamulinoidea Reuss & Fritsch, 1861; ; Nubeculariina Nubecularioidea Jones in Griffith & Henfrey, 1875; Calcivertelloidea Loeblich & Tappan, 1964 nom. transl. Vachard, 2016 †; ; Silicoloculinina Silicoloculinidae Resig et al., 1980; ;

The Miliolida are an order of foraminifera with calcareous, porcelacous tests that are imperforate and commonly have a pseudochitinous lining.^[4] Tests are composed of randomly oriented calcite needles that have a high proportion of magnesium along with organic material. Tests lack pores and generally have multiple chambers.

Miliolids, which range from the Carboniferous to recent, are benthic Foraminifera abundant in shallow waters such as in estuaries and along coastlines, though they also include deepwater oceanic forms.^[5]

References

^ "Miliolina". WoRMS. World Register of Marine Species. Retrieved 2025-05-02.
^ "Nubeculariina". WoRMS. World Register of Marine Species. Retrieved 2025-05-02.
^ "Silicoloculinina". WoRMS. World Register of Marine Species. Retrieved 2025-05-02.
^ Loeblich, Alfred R.; Tappan, Helen (1964). Moore, R.C. (ed.). Protista 2: Sarcodina Chiefly "Thecamoebians" and Foraminiferida. Treatise on Invertebrate Paleontology. Vol. C (5th ed.). Geological Society of America. pp. 436–510a. ISBN 978-0-8137-3003-5. {{cite book}}: ISBN / Date incompatibility (help)
^ Omaña, L.; Alencaster, G.; Buitrón, B.E. (2016). "Mid-early late Albian foraminiferal assemblage from the El Abra Formation in the El Madroño locality, eastern Valles–San Luis Potosí Platform, Mexico: Paleoenvironmental and paleobiogeographical significance" (PDF). Boletín de la Sociedad Geológica Mexicana. 68 (3): 477–492. doi:10.18268/BSGM2016v68n3a6.

Pictures of Smaller Miliolids. USF. Retrieved 2009-09-01.

External links

Data related to Miliolida at Wikispecies

This Foraminifera-related article is a stub. You can help Wikipedia by expanding it.

[WoRMS_Miliolina-1] "Miliolina". WoRMS. World Register of Marine Species. Retrieved 2025-05-02.

[WoRMS_Nubeculariina-2] "Nubeculariina". WoRMS. World Register of Marine Species. Retrieved 2025-05-02.

[WoRMS_Silicoloculinina-3] "Silicoloculinina". WoRMS. World Register of Marine Species. Retrieved 2025-05-02.

[4] Loeblich, Alfred R.; Tappan, Helen (1964). Moore, R.C. (ed.). Protista 2: Sarcodina Chiefly "Thecamoebians" and Foraminiferida. Treatise on Invertebrate Paleontology. Vol. C (5th ed.). Geological Society of America. pp. 436–510a. ISBN 978-0-8137-3003-5. {{cite book}}: ISBN / Date incompatibility (help)

[5] Omaña, L.; Alencaster, G.; Buitrón, B.E. (2016). "Mid-early late Albian foraminiferal assemblage from the El Abra Formation in the El Madroño locality, eastern Valles–San Luis Potosí Platform, Mexico: Paleoenvironmental and paleobiogeographical significance" (PDF). Boletín de la Sociedad Geológica Mexicana. 68 (3): 477–492. doi:10.18268/BSGM2016v68n3a6.

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