Where: Iran (32.0° N, 57.0° E: paleocoordinates 12.3° S, 43.7° E)
• coordinate estimated from map
• small collection-level geographic resolution
When: ?Bidestan Member (Nayband Formation), Sevatian (212.0 - 205.6 Ma)
• Norian to Rhaetian age stated in text; according to Marcoux 1993 Nayband formation of Late Norian age
• member-level stratigraphic resolution
Environment/lithology: reef, buildup or bioherm; lithified reef rocks
Size class: macrofossils
Preservation: recrystallized, replaced with calcite
Collection methods: peel or thin section
Primary reference: A. Nützel and B. Senowbari-Daryan. 1999. Gastropods from the Late Triassic (Norian-Rhaetian) Nayband Formation of central Iran. Beringeria 23:93-132 [W. Kiessling/B. Brenneis/P. Wagner]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 37984: authorized by Wolfgang Kiessling, entered by Benjamin Brenneis on 30.03.2004
Creative Commons license: CC BY (attribution)
Taxonomic list
Gastropoda | |
Angularia sp. Koken 1892 periwinkle | |
| |
? Zygopleura seminodosa n. sp. snail |