- scorpions, are a
group of
extinct marine arthropods that form the
order Eurypterida. The
earliest known eurypterids date to the
Darriwilian stage of the...
- (Xiphosura) and/or sea
scorpions (
Eurypterida), with more
recent studies suggest that they form a
clade (Dekatriata) with
Eurypterida and Arachnida. Chasmataspidids...
-
Merostomata is a
class of
chelicerate arthropods that
contains the
extinct Eurypterida (sea scorpions) and the
extant Xiphosura (horseshoe crabs). The term...
- (horseshoe crabs) and
Eurypterida (sea scorpions, extinct). The
extinct Chasmataspidida may be a sub-group
within Eurypterida. The
Pycnogonida (sea spiders)...
-
animals without book
lungs such as
ticks and harvestmen. The
extinct Eurypterida,
sometimes called sea scorpions,
though they were not all marine, are...
- "Les
scorpions de mer (les
Eurypterida)" (in French). Paleopedia.
Retrieved May 23, 2011. Roy Plotnick. "
Eurypterida".
Access Science. doi:10.1036/1097-8542...
-
scorpion may
refer to: Eurypterids,
extinct arthropods in the
order Eurypterida Some fish in the
family Cottidae, such as: Long-spined sea
scorpion (Taurulus...
- and
American paleontologist Rudolf Ruedemann in
their influential The
Eurypterida of New York in 1912,
though no
distinguishing features of the fossils...
-
planatergan chelicerates including the
groups Arachnida, Chasmataspidida,
Eurypterida and
additionally two stem-genera
Winneshiekia and Houia.
Dekatriata is...
- ; Legg,
David A. (2010). "An
isolated pterygotid ramus (Chelicerata:
Eurypterida) from the
Devonian Beartooth Butte Formation, Wyoming".
Journal of Paleontology...
