Synonym: Wetheredella Wood 1948
Parent taxon: Eukaryota according to E. Jarochowska and A. Munnecke 2014
See also Bassler 1953, Bock 2006, Kiessling 2006 and Sepkoski 2002
Sister taxa: Acritarcha, Archaeplastida, Birrindudutuba, Changchengia, Chlorobiota, Chromalveolata, Chromista, Conglobocella, Dictyosphaera, Dinophyta, Euglenophyta, Filinexum, Gigantosphaeridium, Glossophyton, Kamolineata, Limbunyasphaera, Palaeosiphonella, Plantae, Protista, Protozoa, Prymnesiophyta, Rhizopodea, Sarcomastigophora, Satka, Siphonoseptum, Spiromorpha, Stramenopila, Tappania, Tuanshanzia, Valeria
Subtaxa: Allonema nodosum Allonema silurica
Distribution:
• Triassic of Italy (1 collection)
• Carboniferous of Australia (2), China (2), the United Kingdom (1)
• Devonian of Afghanistan (5), Australia (7), China (9), Czechia (1), Germany (4), Kyrgyzstan (1), Morocco (1), the Russian Federation (2), United States (2: Michigan, Ohio)
• Silurian of Canada (4: Quebec, Québec), Estonia (1), the Russian Federation (1), Sweden (3), Ukraine (1), United States (3: Alaska, Ohio)
• Arenig of Canada (2: Newfoundland and Labrador)
• Ordovician of Canada (5: Newfoundland and Labrador, Quebec), China (2), Estonia (1)
Total: 61 collections including 62 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.