- the
stylonurines were
comparatively rare and
retained their posterior prosomal appendages for walking.
Despite their rarity, the
stylonurines have the...
- than
allow them to
crawl across the sea floor. In contrast, a
number of
stylonurines had
elongated and
powerful legs that
might have
allowed them to walk...
- of
years before the Permian-Tri****ic
extinction event that
ended the
stylonurines. The
Stylonurina and
Eurypterina are most
easily distinguished by the...
- far.
Megarachne was part of the
stylonurine suborder, a
relatively rare
clade of eurypterids.
Within the
stylonurines,
Megarachne is a
member of the superfamily...
-
short with two
distal spines. The
rhenopterids were the most
primitive stylonurines and the
family encomp****es many
previously enigmatic eurypterids, such...
- 7 in) in length. All
these were
eurypterine eurypterids. The
largest stylonurine eurypterid was Hibbertopterus, with 1.8 m (5 ft 11 in) in length. There...
-
Stylonuroids are
designated as
stylonurines with
flattened or
truncated posterior metastomata margins. Of the four
stylonurine superfamilies, the Stylonuroidea...
- ; Wang, M.; Chen, J.; Selden, P. A.; He, B. (2024). "Early
Devonian stylonurine eurypterids from
northern Gondwana: Late
Lochkovian to
early Pragian...
-
meaning "wing".
Hibbertopterus was the
largest eurypterid within the
stylonurine suborder, with the
largest fossil specimens suggesting that H. scouleri...
- long. The
metasoma is very narrow.
Though one of the
earliest described stylonurines,
described shortly after the
description of
Stylonurus itself, it has...
