-
there are only four
living species.
Xiphosura contains one suborder,
Xiphosurida, and
several stem-genera. The
group has
hardly changed in appearance...
- Russia
Probably a
xiphosuran (order Xiphosura)
belonging to the
suborder Xiphosurida and the
infraorder Belinurina.
Genus includes new
species X. khak****icus...
-
Dekatriata is in turn part of the Prosomapoda, a
group including the
Xiphosurida (the only
monophyletic xiphosuran group) and
other stem-genera. A recent...
- "Pictorial
Atlas of
Fossil and
Extant Horseshoe Crabs, With
Focus on
Xiphosurida".
Frontiers in
Earth Science. 8: 98. Bibcode:2020FrEaS...8...98B. doi:10...
- G.; Pasini, G.; Gar****ino, A. (2021). "A new
limulid (Chelicerata,
Xiphosurida) from the
Lower Jur****ic (Sinemurian) of Osteno, NW Italy".
Neues Jahrbuch...
- (Springtails)
Order Diplura (Diplurans)
Order Protura (Coneheads)
Order Xiphosurida Order †Eurypterida
Order †Chasmataspidida
Subclass Acari (Mites) Order...
-
Spencer G.; Lockley,
Martin (2017-12-01). "First
fossil horseshoe crab (
Xiphosurida) from the Tri****ic of
North America".
Neues Jahrbuch für
Geologie und...
- "Pictorial
Atlas of
Fossil and
Extant Horseshoe Crabs, With
Focus on
Xiphosurida".
Frontiers in
Earth Science. 8: 98. Bibcode:2020FrEaS...8...98B. doi:10...
- Phylum:
Arthropoda Subphylum:
Chelicerata Order:
Xiphosura Suborder:
Xiphosurida Genus: †Lunataspis Rudkin,
Young & Nowlan, 2008 Type
species †Lunataspis...
-
Dekatriata is, in turn, part of the Prosomapoda, a
group including the
Xiphosurida (the only
monophyletic xiphosuran group) and
other stem-genera. The internal...
