Early Carboniferous trigonoceratid nautilids from the Pitkin Formation of Arkansas, Midcontinent North America

✍ Scribed by NIKO, SHUJI; MAPES, ROYAL H.

• Book ID: 121323253
• Publisher: Palaeontological Society of Japan
• Year: 2005
• Tongue: English
• Weight: 493 KB
• Volume: 9
• Category: Article
• ISSN: 1342-8144
• DOI: 10.2517/prpsj.9.233