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Fayolia is a
genus of
fossil egg capsule,
widely thought to have been
produced by xenacanths. The egg is
elongate and
tapers towards both ends, and surrounded...
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protection against potential predators. The egg case
genera Palaeoxyris and
Fayolia,
which are
thought to have been
produced by
hybodonts and
xenacanths respectively...
-
classified as ichnogenera,
including Mazonova, Archaeoovulus, Chimaerotheca,
Fayolia, and Vetacapsula. The
fossil record of
reptile eggs goes back at least...
- 1875 †
Fayolia Renault & Zeiller, 1884 †
Fayolia ellipticus Anonymous author(s) †
Fayolia ornata Goldenberg, 1875 †
Fayolia palatina Weiss, 1884 †
Fayolia sharovi...
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occurred in
freshwater environments.
Fossil egg
cases ****igned to the
genus Fayolia,
which were
probably produced by xenacanths, have a
helically twisted collarette...
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Genus Species Material Notes Images Fayolia F.
sharovi Egg
capsules An egg
capsule likely belonging to a xenacanthid. The egg is
elongate and
tapers towards...
- Jan
Fischer & Ilja
Kogan (2008). "Elasmobranch egg
capsules Palaeoxyris,
Fayolia and
Vetacapsula as
subject of
palaeontological research – an annotated...
- Armenia A ctenacanthiform. The type
species is
Ertychius intermedius.
Fayolia sharovi Species Valid Fischer Voigt et al. Middle/Late Tri****ic Madygen...
