About: Trigonellites

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Trigonellites is an extinct genus of basal ammonite, known from two or three species, discovered in outcrops of the Late Jurassic-aged Kimmeridge Clay Formation in Ely and Cumnor, England and possibly also an unnamed Early Triassic-aged rock formation in Bindlach, Germany. It was originally classified as a bivalve, but it has since been classed as an ammonite species. Only two species once placed in the genus are still considered valid today: T. latus and T. curvirostris, with one dubious species, T. simplex, possibly being a species of .

Property	Value
dbo:abstract	Trigonellites is an extinct genus of basal ammonite, known from two or three species, discovered in outcrops of the Late Jurassic-aged Kimmeridge Clay Formation in Ely and Cumnor, England and possibly also an unnamed Early Triassic-aged rock formation in Bindlach, Germany. It was originally classified as a bivalve, but it has since been classed as an ammonite species. Only two species once placed in the genus are still considered valid today: T. latus and T. curvirostris, with one dubious species, T. simplex, possibly being a species of . The genus name Trigonellites was originally proposed for some calcareous plates found in Cretaceous oolitic rocks, but these have since been declassed as indeterminate ammonites as the name was never published. The name has since been used to represent two species of Late Jurassic (c.156-151 Ma) ammonites and one Early Triassic (c.242.7 Ma) species. (en)
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dbo:wikiPageRevisionID	1018378507 (xsd:integer)
dbo:wikiPageWikiLink	dbr:Ammonite dbr:Oolite dbr:Basal_(phylogenetics) dbr:Bindlach dbr:Aptychus dbr:Cretaceous dbr:Ely,_Cambridgeshire dbr:England dbr:Germany dbr:Bivalve dbc:Fossil_taxa_described_in_1811 dbr:Late_Jurassic dbr:Cumnor dbr:Early_Triassic dbr:James_Parkinson dbc:Ammonite_genera dbc:Jurassic_cephalopods dbr:Hermann_von_Meyer dbr:Kimmeridge_Clay_Formation dbr:Lyrodon
dbp:authority	Parkinson, 1811 (en)
dbp:fossilRange	dbr:Late_Jurassic ~ (en)
dbp:imageCaption	1895 (xsd:integer)
dbp:subdivision	T. curvirostris (Schlotheim, 1836) T. simplex? (Schlotheim, 1863 vide Goldfuss, 1863) (en)
dbp:subdivisionRanks	Other species (en)
dbp:synonyms	Aptychus (von Meyer, 1831) Lyrodon simplex? (Schlotheim, 1863) (en)
dbp:taxon	Trigonellites (en)
dbp:typeSpecies	Trigonellites latus (en)
dbp:typeSpeciesAuthority	Parkinson, 1811 (en)
dbp:wikiPageUsesTemplate	dbt:Automatic_taxobox dbt:Reflist dbt:Short_description dbt:Extinct dbt:Fossilrange
dcterms:subject	dbc:Fossil_taxa_described_in_1811 dbc:Ammonite_genera dbc:Jurassic_cephalopods
rdfs:comment	Trigonellites is an extinct genus of basal ammonite, known from two or three species, discovered in outcrops of the Late Jurassic-aged Kimmeridge Clay Formation in Ely and Cumnor, England and possibly also an unnamed Early Triassic-aged rock formation in Bindlach, Germany. It was originally classified as a bivalve, but it has since been classed as an ammonite species. Only two species once placed in the genus are still considered valid today: T. latus and T. curvirostris, with one dubious species, T. simplex, possibly being a species of . (en)
rdfs:label	Trigonellites (en)
owl:sameAs	wikidata:Trigonellites https://global.dbpedia.org/id/FLqQV
prov:wasDerivedFrom	wikipedia-en:Trigonellites?oldid=1018378507&ns=0
foaf:depiction	wiki-commons:Special:FilePath/Trigonellites_latus.jpg
foaf:isPrimaryTopicOf	wikipedia-en:Trigonellites
is dbo:wikiPageWikiLink of	dbr:Kimmeridge_Clay
is foaf:primaryTopic of	wikipedia-en:Trigonellites