Gastropoda - Murchisoniina - Trochonematidae
Alternative combination: Trochonema (Globonema) kokeni
Invalid subtaxa: Nematotrochus bicarinatus Koken and Perner 1925 [replaced name], Trochonema (Globonema) bicarinatus Koken and Perner 1925 [replaced name]
Full reference: W. Wenz. 1938. Handbuch der Paläozoologie; Gastropoda. Handbuch der Paläozoologie 1-240
Belongs to Globonema according to P. J. Wagner 2023
See also Koken and Perner 1925 and Wenz 1938
Sister taxa: Globonema arctatum, Globonema carinata, Globonema fatua, Globonema fraternum, Globonema kaysi, Globonema lyelli, Globonema muricatum, Globonema niota, Globonema pauperum, Globonema peregrinum, Globonema piersalense, Globonema simile, Globonema turritum
Distribution:
• Ordovician of China (1 collection), Norway (3), Sweden (1)
Total: 5 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.