Monograptus riccartonensis Lapworth, 1876 (Graptolithina): proposed designation of a neotype
Loydell, D K
Article
1995
The Bulletin of zoological nomenclature
52
319--320
BioStor
London International Trust for Zoological Nomenclature
BioStor: https://biostor.org/reference/2824 DOI: https://doi.org/10.5962/bhl.part.6808