The tubarium construction of Lower Ordovician (Dapingian) Baltograptus species (Graptolithina) from Dalarna, Sweden

J. Maletz, and M. Slovacek

2013

Article

Palaeontology 56(5):1107-1120

Find it at:

http://dx.doi.org/10.1111/pala.12038

Taxa discussed in this work:

• Baltograptus
• Baltograptus geometricus
• Baltograptus vacillans
• Didymograptidae

Taxonomy:

• Baltograptus vacillans belongs to Baltograptus - Maletz (1994)
• Baltograptus geometricus belongs to Baltograptus - Maletz (1994)
• Didymograptidae belongs to Graptoloidea - Maletz and Slovacek (2013)
• Baltograptus belongs to Didymograptidae - Maletz and Slovacek (2013)