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Lytoceratinae is a
subfamily of
ammonoid cephalopods that make up part of the
family Lytoceratidae. They are
characterized by s**** in
which the whorls...
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Mollusca class:
Cephalopoda Subclass: †Ammonoidea Order: †Ammonitida Family: †Lytoceratidae Subfamily: †
Lytoceratinae Genus: †Argonauticeras Anderson, 1938...
- Subclass: †Ammonoidea Order: †Ammonitida Family: †Lytoceratidae Subfamily: †
Lytoceratinae Genus: †Ammonoceratites
Bowditch 1822
Species A.
crenocostatus A. lamarcki...
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Cephalopoda Subclass: †Ammonoidea Order: †Ammonitida Family: †Lytoceratidae Subfamily: †
Lytoceratinae Genus: †Hemilytoceras Spath, 1927
Species See text...
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Mollusca class:
Cephalopoda Subclass: †Ammonoidea Order: †Ammonitida Family: †Lytoceratidae Subfamily: †
Lytoceratinae Genus: †Eulytoceras Spath, 1927...
- Subclass: †Ammonoidea Order: †Ammonitida Family: †Lytoceratidae Subfamily: †
Lytoceratinae Genus: †Lytoceras Suess, 1865
Species Lytoceras aulaeum Anderson, 1938...
- Subclass: †Ammonoidea Order: †Ammonitida Family: †Lytoceratidae Subfamily: †
Lytoceratinae Genus: †Protetragonites Hyatt, 1900
Synonyms Hemitetragonites Spath...
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obliquely deflected end. The external, ventral, lobe is short. The
Lytoceratinae have a
worldwide distribution and a
stratigraphic range extending from...
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Explorers Journal 57(4): 166–171. Stevens, G.R. (1985). A
revision of the
Lytoceratinae (subclass Ammonoidea)
including Lytoceras taharoaense n. sp., Upper...
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genus of fast-moving n****nic
ammonoid carnivores included in the
Lytoceratinae in
which the s**** has
round inner and
depressed outer whorls and sides...
