A giant Rusophycus from the Arisaig Group (Siluro-Devonian) of Nova Scotia

Auteurs-es

  • W. Tansathien Department of Geology, University of New Brunswick, Fredericton, New Brunswick. E3B SA3
  • R. K. Pickerill Department of Geology, University of New Brunswick, Fredericton, New Brunswick. E3B SA3

DOI :

https://doi.org/10.4138/1624

Résumé

A unique specimen of the trace fossil Rusophycus in the Moydart Formation (Ludlow) of the Siluro-Devonlan Arisaig Group of northeastern Nova Scotia la at least 35 cm long, 18 en wide and 8.5 cm deep. The specimen represents the largest ftusophycus yet described and can truly be regarded as a giant. It is speculated that the most likely producer of the trace fossil was a homalonotid trilobite. RÉSUMÉ La Formation de Moydart (Ludlow) du Groups ailuro-dévonien d'Arisaig, au nord-est de la Nouvelle-Écosse, à livre un exemplalre unique de l'lcbnite Rusophycus aesurant au aolns 35 ca an de long, 18 ca de large et 8.5 ca de prolond. Il s'agit la du plus grand ftusophycus jamais décrlt et l'on est done en présence d'un veritable géant. Nous entrevoyons que l'auteur de cette trace à pu être un trilobite homolonotidé. [Traduit par le journal]

Téléchargements

Publié-e

1986-08-01

Comment citer

Tansathien, W., & Pickerill, R. K. (1986). A giant Rusophycus from the Arisaig Group (Siluro-Devonian) of Nova Scotia. Atlantic Geoscience, 23(2). https://doi.org/10.4138/1624

Numéro

Vol. 23 No. 2 (1987)

Rubrique

Articles

Licence

As of January 1, 2025, Atlantic Geoscience is adopting Creative Commons Attribution 4.0 International (CC BY 4.0)  This license requires that re-users give credit to the creator. It allows re-users to distribute, remix, adapt, and build upon the material in any medium or format, even for commercial purposes.

Copyright to material published in Atlantic Geoscience is normally retained by the author.  Alternate arrangements can be made on request for government employees.

Permission to use a single graphic for which the author owns copyright is considered “fair dealing” under the Canadian Copyright Act and “fair use” by the journal, and no other permission need be granted, subject to the image being appropriately cited in all reproductions. The same fair dealing/fair use policy applies to sections of text up to 100 words in length.