Protozoa - Spumellaria - Parvivaccidae
Alternative combination: Xiphosphaera umbilicata
Belongs to Acaeniotyle according to W. Kiessling 1995
See also Zügel 1997
Sister taxa: Acaeniotyle gedrangta, Acaeniotyle parva, Acaeniotyle rebellis, Acaeniotyle starka
Ecology: passively mobile planktonic omnivore
Distribution:
• Cretaceous of Albania (1 collection), Austria (3), Germany (3), Greece (1), Italy (73), Oman (13), the Philippines (1), Poland (1), Turkey (1)
• Jurassic to Cretaceous of Austria (3), Italy (3)
• Jurassic of Antarctica (4), Austria (9), Germany (1), Italy (11), Japan (2), Mexico (3), the Philippines (1), Switzerland (1), United States (1: California)
Total: 136 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.