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SYS.TAXON
UNVERIFIED
Database
Biota
/
Eukaryota
/
Animalia
/
Mollusca
/
Cephalopoda
/
Ammonoidea
/
Hildocerataceae
/
Hildoceratidae
/
Protogrammoceras
Taxon
TAX006EM0
>
Protogrammoceras
Genus
ACCEPTED
Rank
Genus
Children
13
Updated
Sep 20, 2026
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Hierarchy
Distribution
Discussion
01
//
Taxonomic Hierarchy
9 ranks
·
Biota
·
Eukaryota
·
Animalia
·
Mollusca
·
Cephalopoda
·
Ammonoidea
·
Hildocerataceae
·
Hildoceratidae
G
Protogrammoceras
Current
13 children
Matteiceras
Clade
›
Protogrammoceras
Clade
›
Protogrammoceras aequiondulatum
Species
›
Protogrammoceras fieldingii
Species
›
Protogrammoceras gabillyi
Species
›
Protogrammoceras ionicus
Species
›
Protogrammoceras madagascariense
Species
›
Protogrammoceras meneghinii
Species
›
Protogrammoceras paltum
Species
›
Protogrammoceras pseudodilectum
Species
›
Protogrammoceras pseudofieldingii
Species
›
Protogrammoceras serotinum
Species
›
Protogrammoceras sublaeve
Species
›
Parent
Hildoceratidae
(Family)
02
//
Distribution
Preview
Costa Rica · Native
Thailand · Origin
USA · Cult.
Australia · Cult.
EU · Cult.
Native range
Introduced / cultivated
Preview · not real data
END RECORD · TAX006EM0