-
conditions resulted in
marine or
brackish water genera such as Lingula,
Orbiculoidea, and
Productus being found in the thin beds
known as
marine bands. Megarachne...
- The
color is
light to dark grey. It
maybe tinted olive to greenish.
Orbiculoidea lodiensis Reticularia laevis Ponticeras perlatum Geneseo was originally...
-
along the Arch System.
Medusaegraptus graminiformis (Ruedemann 1925)
Orbiculoidea bertiensis (Ruedemann)
Lingula semina (Ruedemann)
Cyathophyllum hydrauli****...
- This fauna's most
frequent fossil is an
inarticulate brachiopod called Orbiculoidea cf. falklandensis. Two
species of bivalves, one
species of each of a...
-
family Discinidae. The type
species is B. recta;
genus also
includes "
Orbiculoidea"
taskrestensis Dagys in
Dagys &
Kurushin (1985), "Discinisca" sibirica...
-
Muldraugh Formation) Brachiopods:
Orthotetes keo**** (from
Borden Formation),
Orbiculoidea (from
Coral Ridge Member, New
Providence Shale) Trilobite: Phillibole...
- dark-gray to grayish-black
fissile bituminous shale containing sp****
Orbiculoidea. The dark
shale commonly is 0.3 to 1.0 foot thick, but
locally may be...
-
Fiddlers Green Lingulata Lingula semina, L.
subtrigona Fiddlers Green Orbiculoidea cf.
numulus Fiddlers Green Scyphozoa Metaconularia perglabra Fiddlers...
-
undescribed species of brachiopods,
including productids, spiriferids,
Orbiculoidea, and Lingula.
Small and
large spiny productids are
common encrusters...
- †Ophiletina †Ophiletina
sublaxa – or
unidentified related form †
Orbiculoidea †
Orbiculoidea damanensis †Orthambonites †Orthambonites
decipiens †Orthambonites...
