Microheliella maris

Microheliella maris is a protist species first described in 2012. It has a variety of unusual morphological characteristics which make its broader classification difficult. These include a centrosome with two concentric granular shells and axopodia much simpler in structure than in visually similar protists (other 'heliozoa').[1] Recent phylogenetic analyses suggest the microhelida are sister to the Cryptista, forming a pancryptista clade, as sister to the Archaeplastida.[2]

Microheliella maris
Scientific classification
Domain:
Eukaryota
Kingdom:
incertae sedis
Order:
Microhelida
Family:
Microheliellidae
Genus:
Microheliella
Species:
Microheliella maris

Cavalier-Smith & Chao 2012

References

  1. Yabuki, A.; et al. (2012). "Microheliella maris (Microhelida ord. n.), an ultrastructurally highly distinctive new axopodial protist species and genus, and the unity of phylum Heliozoa". Protist. 163 (3): 356–388. doi:10.1016/j.protis.2011.10.001. PMID 22153838.
  2. Yazaki, Euki; Yabuki, Akinori; Imaizumi, Ayaka; Kume, Keitaro; Hashimoto, Tetsuo; Inagaki, Yuji (2021-08-31). "Phylogenomics invokes the clade housing Cryptista, Archaeplastida, and Microheliella maris": 2021.08.29.458128. doi:10.1101/2021.08.29.458128. S2CID 237393558. {{cite journal}}: Cite journal requires |journal= (help)
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