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Paracalamites tubicinus
Paracalamites tubicinus Naug. Trudy Geol. Inst. Ross. Akad. Nauk, (524): 102. 2007
- Name
- Paracalamites tubicinus
- Rank
- Species
- Generic Name
- [Genus] Paracalamites
- Authors (Pub.)
- Naugolnykh S. V.
- Publication
- Permskie flory Urala [2007]
- Journal
- Trudy Geologicheskogo Instituta Rossijskoj Akademii Nauk
- Issue
- 524
- Page number
- 102
- Year
- 2007
- Fossil Status
- stems
- Stratigraphy
- Kungurian
- Location
- Krutaya Katushka, Perm' Territory, Russian Federation
- Paleoregion
- Angarida
Data for Holotypus
- Repository
- Geological Institute, Russian Academy of Sciences, Moscow, Russian Federation
- Repository Number
- 3773/797
- Diagnosis
- Sphenophyte stem with opposite in node longitudinal ribs. Nodes rarely bear well developed round scars correspond to the places of attachment of lateral branches.
