-
Haootia quadriformis is an
extinct animal belonging to the
Ediacaran biota.
Estimated to be
about 560
million years old, H.
quadriformis is identified...
- Menon, L. R.; McIlroy, D.; Brasier, M. D. (22
October 2014). "Haootia
quadriformis n. gen., n. sp.,
interpreted as a
muscular cnidarian impression from...
- Menon, L. R.; McIlroy, D.; Brasier, M. D. (22
October 2014). "Haootia
quadriformis n. gen., n. sp.,
interpreted as a
muscular cnidarian impression from...
- (September 2024). "The
Palaeobiology of Two
Crown Group Cnidarians:
Haootia quadriformis and
Mamsetia manunis gen. et sp. nov. from the
Ediacaran of Newfoundland...
- Menon,
Latha R.; McIlroy, Duncan; Brasier,
Martin D. (2014). "Haootia
quadriformis n. gen., n. sp.,
interpreted as a
muscular cnidarian impression from...
- Matthews, J. J.; Menon, L. R.; McIlroy, D.; Brasier, M. D. (2014). "Haootia
quadriformis n. gen., n. sp.,
interpreted as a
muscular cnidarian impression from...
-
connected two
different spheres,
realms or worlds. The J****
quadrifrons or
quadriformis,
brought according to
tradition from
Falerii in 241 BC and installed...
- S. (2024). "The
Palaeobiology of Two
Crown Group Cnidarians:
Haootia quadriformis and
Mamsetia manunis gen. et sp. nov. from the
Ediacaran of Newfoundland...
- (September 2024). "The
Palaeobiology of Two
Crown Group Cnidarians:
Haootia quadriformis and
Mamsetia manunis gen. et sp. nov. from the
Ediacaran of Newfoundland...
-
pusilla (Heer, 1850) C.
pygmaea Forel, 1904 C.
pythia Forel, 1915 C.
quadriformis Roger, 1863 C.
quadrispinosa Roger, 1863 C.
queenslandica Forel, 1902...
