Trilobita - Phacopida - Homalonotidae
Alternative spelling: Calymene (Homalonotus)
Synonym: Koenigia Salter 1965 [objective synonym]
Parent taxon: Homalonotinae according to A. T. Thomas 1977
See also Jell and Adrain 2002, M'Coy 1849 and Sepkoski 2002
Sister taxa: Brongniartella, Burmeisteria, Digonus, Dipleura, Parahomalonotus, Platycoryphe, Trimerus
Subtaxa: Homalonotus bisulcatus Homalonotus harrisoni
Ecology: fast-moving low-level epifaunal carnivore
Distribution:
• Devonian of Algeria (5 collections), Bolivia (1), Brazil (1), Colombia (1), France (2), Morocco (2), New Zealand (3), Poland (1), Ukraine (1)
• Silurian to Devonian of Algeria (1), Morocco (2)
• Silurian of Canada (1: Nova Scotia), Poland (3), the United Kingdom (2), United States (27: New York)
• Dobrotivian of France (1)
• Ordovician of the United Kingdom (1)
Total: 55 collections including 57 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.