†Anrangeroceras Kröger and Landing 2009 (mollusk)
Cephalopoda - Dissidocerida - Rangeroceratidae
Full reference: B. Kröger and E. Landing. 2009. Cephalopods and Paleoenvironments of the Fort Cassin Formation (Upper Lower Ordovician), eastern New York and adjacent Vermont. Journal of Paleontology 83(5):664-693
Parent taxon: Rangeroceratidae according to B. Kröger and E. Landing 2009
Sister taxa: Cyclorangeroceras, Rangeroceras
Subtaxa: Anrangeroceras laswelli, Anrangeroceras repens, Anrangeroceras rhabdiferum, Anrangeroceras whitehallense
Type: Anrangeroceras whitehallense
Ecology: fast-moving nektonic carnivore