-
distribution to the
carcinosomatids,
albeit more successful.
Based on the
distribution of the pterygotids, it is
possible that
carcinosomatids ranged worldwide...
-
pterygotid eurypterid.
Carcinosoma scorpioides A
carcinosomatid eurypterid.
Eusarcana obesus A
carcinosomatid eurypterid. ?Nanahughmilleria
lanceolata An adelophthalmid...
-
megalograptids as
likely more
basal than
carcinosomatids and mixopterids. Bicknell,
Gaines &
Hopkins (2024)
describe a
carcinosomatid specimen from the Ordovician...
-
streamlined pterygotid eurypterids. In contrast, the
walking legs of the
carcinosomatids were in
general more
robust and
better developed. Indeed, the walking...
-
megalograptids again considered to be
close relatives of the
mixopterids and
carcinosomatids. The
phylogenetic analysis accompanying the
description of the new...
- to
being similar to P. anglicus), a leg (undoubtedly
representing a
carcinosomatid eurypterid,
potentially Carcinosoma) and a
telson (which is far more...
-
centimetres (0.8 in) in length. The main
distinguishing features from
other carcinosomatids were the eyes
being placed on the
margins of the
carapace (head plate)...
-
differentiate it from most
other eurypterids, but are
shared with
other carcinosomatid eurypterids. The
triangular carapace,
oddly positioned forward-facing...
-
carcinosomatid eurypterid, with the
largest species, R. vaningeni,
reaching lengths of 39
centimetres (15.4 in). In
contrast to
other carcinosomatids...
-
slopes back
proves that the
entire mesosoma was very tumid, as in the
carcinosomatids. It is
possible that the
original description of
Holmipterus is in...
