Lingulata - Siphonotretida - Siphonotretidae
Parent taxon: Siphonotretidae according to A. Williams et al. 2000
See also Holmer 1989 and Sepkoski 2002
Sister taxa: Acanthambonia, Acanthamboniinae, Alichovia, Celdobolus, Chilcatreta, Cyrbasiotreta, Eosiphonotreta, Helmersenia, Karnotreta, Mesotreta, Multispinula, Oaxaquiatreta, Orbaspina, Schizambon, Schizamboninae, Siphonobolus, Siphonotreta, Siphonotretella
Subtaxa: Nushbiella dubia Nushbiella lillianae Nushbiella parvula
Type: Multispinula dubia
Ecology: stationary low-level epifaunal suspension feeder
Distribution:
• Uhaku of Sweden (2 collections)
• Ordovician of Kazakhstan (2), Sweden (3)
Total: 7 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.