Article · Wikipedia archive · Last revised Jun 7, 2026

Acrosphaera

Acrosphaera is a radiolarian genus in the Collosphaeridae. The genus contains bioluminescent species. It is a genus of colonial radiolarians.

Last revised
Jun 7, 2026
Read time
≈ 1 min
Length
206 w
Citations
5
Source
Acrosphaera
Illustration of "Acrosphaera spinosa"
Illustration of Acrosphaera spinosa
Scientific classification Edit this classification
Domain: Eukaryota
Clade: Sar
Clade: Rhizaria
Phylum: Retaria
Class: Polycystina
Order: Nassellaria
Family: Collozoidae
Subfamily: Collosphaeridae
Genus: Acrosphaera
Species

5; see text

Acrosphaera is a radiolarian genus in the Collosphaeridae.1 The genus contains bioluminescent species.23 It is a genus of colonial radiolarians (as opposed to solitary).4

Species

The following species are recognized:1

  • Acrosphaera arktios (Nigrini, 1970)
  • Acrosphaera cyrtodon (Haeckel) Strelkov & Reshetnyak, 1971
  • Acrosphaera lappacea (Haeckel) Johnson & Nigrini, 1980
  • Acrosphaera murrayana (Haeckel) Hilmers, 1906
  • Acrosphaera spinosa Caulet, 1986
  • Acrosphaera trepanata
References

References

  1. WoRMS (2010). "Acrosphaera ". World Register of Marine Species. Retrieved March 25, 2019.
  2. Herring, Peter J. (1987). "Systematic distribution of bioluminescence in living organisms". Journal of Bioluminescence and Chemiluminescence. 1 (3): 147–163. doi:10.1002/bio.1170010303. PMID 3503524.
  3. Poupin J.; Cussatlegras A.S.; Geistdoerfer P. (1999). "Plancton Marin Bioluminescent: inventaire documenté des espèces et bilan des formes les plus communes de la mer d'Iroise". Ecole Navale, Laboratoire d'Océanographie: 64 pp, 1–11 planches. Retrieved March 25, 2019. {{cite journal}}: Cite journal requires |journal= (help)
  4. Latz, Michael I.; Frank, Tamara M.; Case, James F.; Swift, Elijah; Bidigare, Robert R. (1987). "Bioluminescence of colonial radiolaria in the western Sargasso Sea". Journal of Experimental Marine Biology and Ecology. 109 (1): 25–38. Bibcode:1987JEMBE.109...25L. doi:10.1016/0022-0981(87)90183-3. ISSN 0022-0981.