- 300 m.y.
Euproops mariae Crônier & Courville, 2004. from the
Upper Carboniferous of the
Graissessac Basin (M****if Central, France).
Euproops rotundatus...
- but 1 less than the holaspis),
holaspis (=adult) Arthropoda:
Xiphosura euproöps larva ("trilobite larva") Arthropoda:
Pycnogonida protonymphon Crustaceans...
-
specimens of
extant (Limulus polyphemus,
Tachypleus tridentatus) and
fossil (
Euproops danae,
Mesolimulus walchi)
horseshoe crabs, and
compare injuries to horseshoe...
-
Euproops danae...
-
declared a
National Historic Landmark in 1965. The
fossil horseshoe crab
Euproops danae Dana Peak in Alaska.
Howlite European and
American voyages of scientific...
-
Euproops danae...
-
Ordovician Period, more than 440
million years ago, and late
Paleozoic Euproops fossils indicate that they have
changed little over the last 300 million...
-
species of Tyrannophontes.
Dithyrocaris D.
rolfei A
large phyllocarid shrimp Euproops E. sp. A rare
xiphosuran (early
horseshoe crab)
Ostracoda indet. Indeterminate...
-
Anacontium Raymond, 1944
Andersoniella Lamsdell, 2020
Belinurus Bronn, 1839
Euproops M****, 1867
Liomesaspis Raymond, 1944
Patesia Bicknell & Smith, 2021 Prestwichianella...
- United
States A
member of the
family Belinuridae. The type
species is "
Euproops"
longispina Packard (1885).
Batracholimulus Gen. et comb. nov
Valid Lamsdell...
