Synonym: Nevadatubulus Signor and Mount 1987
Parent taxon: Cloudinidae according to B. Yang et al. 2020
See also Grant 1990, Hahn and Pflug 1985, Sepkoski 2002, Vinn et al. 2025 and Zhuravlev et al. 2012
Sister taxa: Acuticloudina, Conotubus, Costatubus, Rajatubulus, Saarina, Shaanxilithes, Sinotubulites, Wyattia, Zuunia
Subtaxa: Cloudina carinata Cloudina hartmanae Cloudina hartmannae Cloudina lucianoi Cloudina ningqiangensis Cloudina xuanjiangpingensis
Type: Cloudina hartmannae
Ecology: stationary low-level epifaunal suspension feeder
Distribution:
• Cambrian of Namibia (1 collection)
• Ediacaran of Brazil (2), Canada (1: British Columbia), China (5), Iran (3), Mexico (2), Namibia (7), Oman (2), Paraguay (1), the Russian Federation (2), Spain (2), United States (10: California, Nevada)
• Vendian of Brazil (1)
Total: 39 collections including 44 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.