Superregnum: Eukaryota
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Superphylum: Deuterostomia
Phylum: Hemichordata
Classis: †Graptolithina
Ordo: Dendroidea
Familia: †Dendrograptidae
Genus: †Callograptus
Species: C. elegans – C. praesalteri
Name
Callograptus Hall, 1865
Synonyms: Odontocaulis Lapworth, 1881
References
- Hall J., 1865. Graptolites of the Quebec group.
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