- Trichothyrites sp
- Trichothyrites sp. Chan.& Kuma.,1998
- Trichothyrites sp. Redd.et al,1982
- Trichothyrites sp. Sama.,2000
- Trichothyrites sp.1 Kalg.,1997
- Trichothyrites sp.2 Kalg.,1997
- Trichothyrites sp.A
- Trichothyrium fimbriatum
- Trichothyrium ovatus
- Trichoto-Beatle sp. Penn.1991
- Trichoto-Legs sp. Penn.1991
- Trichotomocolpate
- Trichotomocolpate sp
- Trichotomocolpites
- Trichotomocolpites sp.A
- Trichotomocolpites sp.B
- Trichotomocolpites sp.C
- Trichotomosulcates
- Trichotomosulcates sp
- Trichotomosulcites
- Trichotomosulcites antiquus
- Trichotomosulcites contractus
- Trichotomosulcites couperii
- Trichotomosulcites laevigatus
- Trichotomosulcites magnus
- Trichotomosulcites ornatus
- Trichotomosulcites sp
- Trichotomosulcites sp. De L.,1989
- Trichotomosulcites sp.1
- Trichotomosulcites sp.1 Lawa.& Moul.,1986
- Trichotomosulcites sp.1 Lawa.,1982
- Trichotomosulcites sp.2
- Trichotomosulcites sp.A
- Trichotomosulcites subgranulatus
- Trichotomosulcites thumbliensis
- Trichotomosulcites waronuiensis
- Tricidarisporites
- Tricidarisporites ambigua
- Tricidarisporites arcuatus
- Tricidarisporites balteolus
- Tricidarisporites butterworthii
- Tricidarisporites concinnus
- Tricidarisporites curiosus
- Tricidarisporites dumosa
- Tricidarisporites dumosus