Ptychagnostus Jaekel, 1909

Dataset

GBIF Backbone Taxonomy

Rank

GENUS

Published in

<i>Zeitschrift der Deutschen Geologischen Gesellschaft</i>, <b>61</b>: 400, the paper <i>Über die Agnostiden</i> ruled under the plenary power to be treated as having been published in its entirety in 1909 and printed so that the definition of <b><i>Ptychagnostus</i></b> on p. 401 appeared at the top of p. 400

Classification

kingdom

Animalia

phylum

Arthropoda

class

Trilobita

order

Agnostida

family

Ptychagnostidae

genus

Ptychagnostus

Name

Homonyms

Ptychagnostus Jaekel, 1909

Bibliographic References

1. International Commission on Zoological Nomenclature. Opinion 1701 Ptychagnostus Jaekel, 1909 and Glyptagnostus Whitehouse, 1936 (Trilobita): accepted usage conserved.Bulletin of Zoological Nomenclature 50, 63-64 (1993)
2. Neave, S. A. (1939-1996). Nomenclator Zoologicus vol. 1-10 Online. [developed by uBio, hosted online at MBLWHOI Library].
3. Neave, S. A. (1939-1996). Nomenclator Zoologicus vol. 1-10 Online. [developed by uBio, hosted online at MBLWHOI Library].
4. SN2000: Brands, S. J. (compiler) 1989-2005. Systema Naturae 2000. Amsterdam, The Netherlands (2006 version). Available online at http://sn2000.taxonomy.nl/.
5. SN2000: Brands, S. J. (compiler) 1989-2005. Systema Naturae 2000. Amsterdam, The Netherlands (2006 version). Available online at http://sn2000.taxonomy.nl/.
6. Z. Dtsch. Geol. Ges., 61
7. extinct group