†Geragnostus (Geragnostus) sidenbladhi jafari Ghobadi Pour 2006 (artiopod)
Artiopoda - Agnostida - Metagnostidae
Full reference: M. Ghobadi Pour. 2006. Early Ordovician (Tremadocian) trilobites from Simeh-Kuh, eastern Alborz, Iran. Studies in Palaeozoic paleontology 93-118
Belongs to Geragnostus (Geragnostus) sidenbladhi according to M. Ghobadi Pour 2006
Sister taxa: none
Type specimen: NMET 325, an exoskeleton
Ecology: slow-moving epifaunal detritivore
Distribution:
• Ordovician of Iran (2 collections)
Total: 2 collections each including a single occurrence