Polycystinea - Spumellaria - Praeconocaryommidae
Alternative combination: Heliosphaera mamillaria
Belongs to Praeconocaryomma according to Pessagno 1977
Sister taxa: Praeconocaryomma bajaensis, Praeconocaryomma californiaensis, Praeconocaryomma copiosa, Praeconocaryomma decora, Praeconocaryomma hexagona, Praeconocaryomma jiangzeensis, Praeconocaryomma lipmanae, Praeconocaryomma matsuokai, Praeconocaryomma media, Praeconocaryomma parvimamma, Praeconocaryomma sarahae, Praeconocaryomma scatebra, Praeconocaryomma splendida, Praeconocaryomma universa, Praeconocaryomma vivenkensis, Praeconocaryomma yakounensis
Distribution:
• Jurassic of Canada (4: British Columbia collections), Germany (1), the Russian Federation (1)
Total: 6 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.