-
Girvanella is a
fossil thought to
represent the
calcified sheath of a
filamentous cyanobacterium known from the
Burgess Shale and
other Cambrian fossil...
-
calcified tubules;
these may run
parallel to the
growth surface as in
Girvanella,
Sphaerocodium or perpendicular, as in Hedstroemia, Ortonella, and Mitcheldaenia;...
- 001. S2CID 134016889.
Saint Martin, Jean-Paul (April–June 2010). "The
Girvanella-like
remains from
Messinian marine deposits (Sardinia, Italy): Lagerstätten...
-
Archaeolithophyllum A.
missouiense Asphaltina A.
cordillerensis Eflugelia Girvanella Stacheoides S. s****a
Glyptopleua G.
whitei Healdia Kirkbyella (Berdanella)...
- †Gilbertsocrinus
ohioensis †Ginkgophyllum †Ginkgophyllum
grandifolium †
Girvanella †
Girvanella richmondensis †Glossograptus †Grammysia †Graptodictya †Graptodictya...
- of
Hippurites castroi, gastropods,
plant remains and
cyanobacteria as
Girvanella were
found in the
Tremp Formation. The
unique paleoenvironment, well-exposed...
- †Fletcheria –
tentative report †Fusulina †Gastrioceras †Geragnostus †Gervillia †
Girvanella †Gomphoceras †Goniatites †Grewingkia †Gypospirifer †Gypospirifer condor...
- †Gilbertsocrinus †Gilbertsocrinus
tuberosus †Ginkgospongia †Ginkgospongia
foliata †
Girvanella †Glyphaspis –
tentative report †Glyptocrinus †Glyptocrinus decadactylus...
- – type
locality for
species †Flexicalymene
senaria †Gilbertsocrinus †
Girvanella †Grewingkia †Grewingkia
canadensis †Hallopora †Hallopora
subnodosa †Halysites...
- genera,
although most were
buried where they had lived.
Fossils known as
Girvanella and
Morania may
represent members of
microbial mat communities. Morania...
