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Eusthenopteron (from Gr****: εὖσθένος eûsthénos 'stout', and Gr****: πτερόν
pteron 'wing' or 'fin') is an
extinct genus of
prehistoric marine lobe-finned...
- (notably Sauripterus), the osteolepidids, the
tristichopterids (notably
Eusthenopteron), and more
recently the
elpistostegalians (also
known as Panderichthyida)...
-
earliest fossilised evidence of bone
marrow was
discovered in 2014 in
Eusthenopteron, a lobe-finned fish
which lived during the
Devonian period approximately...
- in size of the
posterior fins. An old and
persistent notion is that
Eusthenopteron was able to
crawl onto land
using its fins. However,
there is no evidence...
- who
worked extensively on the
sarcopterygian (or lobe-finned) fish
Eusthenopteron. In a
career that
spanned some 60 years,
Jarvik produced some of the...
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above which is a
layer of
tubercles usually composed of bone, as in
Eusthenopteron. The
layer of
dentine that was
present in the
first lobe-finned fish...
-
intermediate in form
between earlier lobe-finned fish (like
Gooloogongia and
Eusthenopteron) and
tetrapods (like Acanthostega). The
pelvis was much
larger than...
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including all taxa
closer to
Eryops than to Tiktaalik, Panderichthys, or
Eusthenopteron. The
discovery of the
Zachelmie trackways in 2010
suggests that stegocephalians...
-
features transitional between tristichopterid lobe-fin
fishes (e.g.,
Eusthenopteron) and
early tetrapods. It is
named after the German-Baltic paleontologist...
-
Ichthyostega and
Acanthostega differed from
earlier tetrapodomorphs such as
Eusthenopteron or
Panderichthys in
their increased adaptations for life on land. Though...
