-
Tappania is an
acanthomorph acritarch found in late Paleoproterozoic,
Mesoproterozoic and
Neoproterozoic rocks. The
oldest examples are
around 1630 million...
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Paleoproterozoic (Statherian). The
earliest unequivocal unicellular eukaryotes,
Tappania plana, S****yousphaeridium macroreticulatum,
Dictyosphaera macroreticulata...
- †Pterospermopsimorpha †Qingshania †Quadrisporites †Schizofusa †S****yousphaeridium †Simia †
Tappania †Tawuia (?) †Tetraporina †Thuchomyces (?) †Tuanshanzia †Valeria †Vernanimalcula...
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acritarch microfossils with
relatively robust ornate carbonaceous vesicles of
Tappania from 1.63 gya and S****yousphaeridium from 1.8 gya. McGrath,
Casey (31 May...
- †Pterospermopsimorpha †Qingshania †Quadrisporites †Schizofusa †S****yousphaeridium †Simia †
Tappania †Tawuia (?) †Tetraporina †Thuchomyces (?) †Tuanshanzia †Valeria †Vernanimalcula...
- †Pterospermopsimorpha †Qingshania †Quadrisporites †Schizofusa †S****yousphaeridium †Simia †
Tappania †Tawuia (?) †Tetraporina †Thuchomyces (?) †Tuanshanzia †Valeria †Vernanimalcula...
- †Pterospermopsimorpha †Qingshania †Quadrisporites †Schizofusa †S****yousphaeridium †Simia †
Tappania †Tawuia (?) †Tetraporina †Thuchomyces (?) †Tuanshanzia †Valeria †Vernanimalcula...
- †Pterospermopsimorpha †Qingshania †Quadrisporites †Schizofusa †S****yousphaeridium †Simia †
Tappania †Tawuia (?) †Tetraporina †Thuchomyces (?) †Tuanshanzia †Valeria †Vernanimalcula...
- †Pterospermopsimorpha †Qingshania †Quadrisporites †Schizofusa †S****yousphaeridium †Simia †
Tappania †Tawuia (?) †Tetraporina †Thuchomyces (?) †Tuanshanzia †Valeria †Vernanimalcula...
- †Pterospermopsimorpha †Qingshania †Quadrisporites †Schizofusa †S****yousphaeridium †Simia †
Tappania †Tawuia (?) †Tetraporina †Thuchomyces (?) †Tuanshanzia †Valeria †Vernanimalcula...
