Actiniaria incertae sedis (temporary name )
Allogromida incertae sedis (temporary name )
Allomalorhagida incertae sedis (temporary name )
Amphipoda incertae sedis (temporary name )
Annelida incertae sedis (temporary name )
Antarcturidae incertae sedis (temporary name )
Antedonidae incertae sedis (temporary name )
Anthoathecata incertae sedis (temporary name )
Anthozoa incertae sedis (temporary name )
Aplanulata incertae sedis (temporary name )
Asellota incertae sedis (temporary name )
Bacillariophyceae incertae sedis (temporary name )
Bacillariophycidae incertae sedis (temporary name )
Bopyridae incertae sedis (temporary name )
Bythocytheridae incertae sedis (temporary name )
Caenogastropoda incertae sedis (temporary name )
Cardiidae incertae sedis (temporary name )
Chaetocerotanae incertae sedis (temporary name )
Cheilostomatida incertae sedis (temporary name )
Cladobranchia incertae sedis (temporary name )
Cnidaria incertae sedis (temporary name )
Coccosphaerales incertae sedis (temporary name )
Comatulida incertae sedis (temporary name )
Cryptoniscoidea incertae sedis (temporary name )
Cryptophyta incertae sedis (temporary name )
Cyclostomatida incertae sedis (temporary name )
Cydippida incertae sedis (temporary name )
Digenea incertae sedis (temporary name )
Echiura incertae sedis (temporary name )
Eucestoda incertae sedis (temporary name )
Euheterodonta incertae sedis (temporary name )
Eunicida fossil incertae sedis † (temporary name )
Eupercaria incertae sedis (temporary name )
Filifera incertae sedis (temporary name )
Foraminifera incertae sedis (temporary name )
Haptophyta incertae sedis (temporary name )
Heliozoa incertae sedis (temporary name )
Heterobranchia incertae sedis (temporary name )
Holasteroida incertae sedis (temporary name )
Janiroidea incertae sedis (temporary name )
Leptosomatidae incertae sedis (temporary name )
Lysianassoidea incertae sedis (temporary name )
Metromonadea incertae sedis (temporary name )
Munnopsidae incertae sedis (temporary name )
Nemertea incertae sedis (temporary name )
Neogastropoda incertae sedis (temporary name )
Nereididae incertae sedis (temporary name )
Octocorallia incertae sedis (temporary name )
Odontoceti incertae sedis (temporary name )
Oegopsida incertae sedis (temporary name )
Oligochaeta incertae sedis (temporary name )
Ophiacanthida incertae sedis (temporary name )
Ophiurida incertae sedis (temporary name )
Ophiuroidea Incertae sedis (temporary name )
Ostracoda incertae sedis (temporary name )
Paleopneustina incertae sedis A (temporary name )
Paleopneustina incertae sedis B (temporary name )
Paratanaoidea incertae sedis (temporary name )
Pectinidae incertae sedis (temporary name )
Phyllodocida incertae sedis (temporary name )
Platyhelminthes incertae sedis (temporary name )
Plectida incertae sedis (temporary name )
Polychaeta incertae sedis (temporary name )
Polynoidae incertae sedis (temporary name )
Porifera incertae sedis (temporary name )
Protozoa incertae sedis (temporary name )
Rhabditida incertae sedis (temporary name )
Scalpellidae incertae sedis (temporary name )
Sceptrulophora incertae sedis (temporary name )
Seguenzioidea incertae sedis (temporary name )
Sipuncula incertae sedis (temporary name )
Solenogastres incertae sedis (temporary name )
Stenetriidae incertae sedis (temporary name )
Stenetriidae incertae sedis acutum (Vanhöffen, 1914)
Stenetriidae incertae sedis drakensis (Schultz, 1982)
Stenetriidae incertae sedis serraticaudum (Kussakin & Vasina, 1984)
Stentoridae incertae sedis (temporary name )
Syllidae incertae sedis (temporary name )
Trochidae incertae sedis (temporary name )
Tryphosidae incertae sedis (temporary name )
Tryphosidae incertae sedis castellata (K.H. Barnard, 1932)
Tryphosidae incertae sedis intermedia (Schellenberg, 1926)
Uristidae incertae sedis (temporary name )
Uristidae incertae sedis cicadopsis (Schellenberg, 1926)
Uristidae incertae sedis serratus (Schellenberg, 1931) accepted as Exuristes serratus (Schellenberg, 1931)
Uristidae incertae sedis trigonica (Stebbing, 1888)
Uristidae incertae sedis yamana (Chiesa & Alonso de Pina, 2007) accepted as Exuristes yamana (Chiesa & Alonso, 2007)
Urostylida incertae sedis (temporary name )
Vetigastropoda incertae sedis (temporary name )