-
Eusthenopteron (from Gr****: εὖ eû, 'good', Gr****: σθένος sthénos, 'strength', and Gr****: πτερόν
pteron 'wing' or 'fin') is a
genus of
prehistoric sarcopterygian...
- (notably Sauripterus), the osteolepidids, the
tristichopterids (notably
Eusthenopteron), and more
recently the
elpistostegalians (also
known as Panderichthyida)...
- 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...
-
earliest fossilised evidence of bone
marrow was
discovered in 2014 in
Eusthenopteron, a lobe-finned fish
which lived during the
Devonian period approximately...
- (atavism). One of the
earliest known vertebrates to have a
femur is the
Eusthenopteron, a
prehistoric lobe-finned fish from the Late
Devonian period. A recent...
-
other more
generalised tetrapodomorph fishes like
Eusthenopteron. For
almost 100
years Eusthenopteron had been the well-used role
model for demonstrating...
- with fins and a
skull very
similar to that of the lobe-finned fish,
Eusthenopteron.
Amphibians evolved adaptations that
allowed them to stay out of the...
-
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...
-
including all taxa
closer to
Eryops than to Tiktaalik, Panderichthys, or
Eusthenopteron. The
discovery of the
Zachelmie trackways in 2010
suggests that stegocephalians...
