- as the
Heterostraci and Osteostraci,
anaspids did not
possess a bony
shield or armor,
hence their name. The
anaspid head and body are
instead covered in...
-
Rhyncholepis was an
extinct genus of
anaspid from the Late Silurian.
Fossils of
species R.
butriangula and R.
parvula have been
found in Ringerike, Norway...
-
Birkenia is a
genus of
extinct anaspid fish from
Middle Silurian strata of
Northern Europe, and
Middle Silurian to
possibly Earliest Devonian strata of...
-
Llandovery epoch of the
Early Silurian period. Long
thought of as a "basal
anaspid," J.
kerwoodi is now
recognized as the best-known
member of the Hyperoartian...
-
other jawless fishes)
Superclass †Anaspidomorphi (
anaspids and relatives)
class †Anaspida (
anaspids)
Superclass †Cephalaspidomorphi (cephalaspidomorphs)...
-
living fossils. They are
commonly and
collectively known as the
Tasmanian anaspid crustaceans. This
family is
originally called as Anaspididae. However,...
-
Republic Jamoytius was an
enigmatic vertebrate that is
possibly related to
Anaspid fish Poraspis, a
genus of
armored jawless fish from the Late
Silurian of...
-
Lochkovian of
United Kingdom (Scotland). Blom, Henning, 2008; "A new
anaspid fish from the
middle Silurian Cowie Harbour fish bed of Stonehaven, Scotland"...
-
Pterygolepis Reconstruction of the
anaspid agnathan Pterygolepis nitida, of Late
Silurian Europe Scientific classification Kingdom:
Animalia Phylum: Chordata...
-
Henning Blom; Tiiu MärssTallinn; C.
Giles Miller (2003). "A new
birkeniid anaspid from the
Upper Silurian of Skåne,
south Sweden". GFF. 125 (2): 57–61. Bibcode:2003GFF...
