At any stage, you can move up or down the Taxonomic hierachy of Antarctic/subantarctic species by clicking on any name. Lower level taxon counts are shown in [].
Back to List of kingdoms
| Kingdom | Chromista | |
| Phylum | Haptophyta | |
| Class | Prymnesiophyceae | |
| Order | Coccosphaerales | |
| Family | Umbellosphaeraceae |
List of all species - see Taxon profile using the number
| Genus Genera | ||||
| Genera Incertae Sedis | ||||
| Genus Trigonaspis | ||||
| Trigonaspis melvillea | Thomsen | |||
| Genus Umbellosphaera | ||||
| Umbellosphaera irregularis | Paasche | |||
| Genus Wigwamma | ||||
| Wigwamma annulifera | Manton, Sutherl. & Oates, 1977 | |||
| Wigwamma antarctica | Thomsen | |||
| Wigwamma arctica | Manton, Sutherl. & Oates, 1977 | |||
| Wigwamma triradiata | Thomsen | |||