Hyolitha - Hyolithida - Slapylitidae
Full reference: M. Valent, O. Fatka, and L. Marek. 2017. Slapylitidae: a new family of hyolithids (Cambrian–?Devonian; Baltica, Laurentia, Gondwana). Palaeontologische Zeitschrift 91:497-505
Parent taxon: Hyolithida according to M. Valent et al. 2017
Sister taxa: Aimitus, Aladracina, Altaicornus, Amydaicornus, Anabaricornus, Angusticornidae, Angusticornus, Atdabanithidae, Australothecidae, Bolithes, Borealicornus, Brevilabiatus, Carinolithidae, Cavernolites, Crestjahitidae, Decipilites, Doescherina, Emarites, Erraticornus, Firmicornus, Galicornus, Glossolites, Gompholites, Goniocornus, Grantitheca, Hyolithidae, Hyolithina, Hyptiotheca, Ingolitotheca, Insignicornus, Insolitotheca, Jacuticornus, Jacutolitus, Jincelites, Joachimilites, Ketemecornus, Kuonamkicornus, Lathamoserpens, Laticornus, Lenalitus, Lirotheca, Matthevina, Maxilites, Meitanovitus, Nelegerocornidae, Nitoricornus, Notabilitus, Oblisicornus, Oxytus, Paracornus, Parakolithes, Parakorilithes, Parentilitidae, Parkula, Patholites, Pauxillites, Pauxillitidae, Rarissimetus, Rodentilites, Similothecidae, Tajinella, Tizilites, Tulenicornus, Virgatotheca, Yacutolithuus
Subtaxa: Nevadalites Slapylites
Ecology: facultatively mobile epifaunal suspension feeder
Distribution:
• Solvan of Morocco (1 collection), Sweden (1)
• Cambrian of the Czech Republic (2), Morocco (1), United States (1: Nevada)
Total: 6 collections each including a single occurrence