- The
subphylum Chelicerata (from Neo-Latin, from
French chélicère, from
Ancient Gr**** χηλή (khēlḗ) 'claw, chela', and κέρας (kéras) 'horn') constitutes...
-
Prosomapoda is a
clade of
euchelicerates including the
groups Xiphosura (horseshoe crabs) and
Planaterga (a
group comprising bunodids, pseudoniscids, chasmataspidids...
-
Dibasterium is an
extinct genus of
euchelicerate, a
group of
chelicerate arthropods.
Fossils of the
single and type species, D. durgae, have been discovered...
-
their appendages are uniramous, but in
other related non-xiphosurid
euchelicerates such as
Offacolus and
Dibasterium the
appendages are biramous. The pedipalps...
-
Offacolus is an
extinct genus of
euchelicerate, a
group of
chelicerate arthropods. Its only species, O. kingi, has been
found in
deposits from the Silurian...
- Offacolus, a
euchelicerate...
- D. C.; Kimmig, J.; Smith, P. M.; Scherer, T. (2024). "An
enigmatic euchelicerate from the
Mississippian (Serpukhovian) and
insights into invertebrate...
- Guangxi. Selden, Paul A.; Lamsdell,
James C.; Qi, Liu (2015). "An
unusual euchelicerate linking horseshoe crabs and eurypterids, from the
Lower Devonian (Lochkovian)...
-
Genus Notes Images Offacolus A
euchelicerate, most
common fossil, with over 800
specimens Dibasterium A
euchelicerate Haliestes A sea
spider Xylokorys...
-
Venustulus and its
relatives form a
group made up of
various basal euchelicerate arthropods more
distant to the xiphosurans.
Venustulus is the third...
