Glabrocingulum obesum, Yoo, 1988

Yoo, E. K., 1994, Early Carboniferous Gastropoda from the Tamworth Belt, New South Wales, Australia, Records of the Australian Museum 46 (1), pp. 63-120 : 76

publication ID	https://doi.org/ 10.3853/j.0067-1975.46.1994.18
DOI	https://doi.org/10.5281/zenodo.4654511
persistent identifier	https://treatment.plazi.org/id/03EB87C3-861F-6B39-FE66-8422FD7EF3E1
treatment provided by	Felipe
scientific name	Glabrocingulum obesum
status

Treatment

Glabrocingulum obesum View in CoL Y00

PI. 6 figs 4-10

Glabrocingulum obesum Yoo, 1988: 241 View in CoL , figs 33-35.

Dimensions.		H	W	PA
Figured	specimens ( F78394 View Materials a) 1.5mm ( F78394 View Materials b)2.3 ( F78394 View Materials c) 2.2 ( F78393 View Materials ) 5.0 ( F78395 View Materials ) 3.2		lmm 2.4 2.5 5.0 2.6	98° 100 100 80 85

Additional material. 30 additional specimens of G. obesum Y00, 1988 were recovered from the type locality and east of Glenbawn Dam (Locality 30) .

Remarks. The figllred specimens (PI. 6 figs 6, 9, 10) appear to be immature. The specimens (PI. 6 figs 4, 5) have straight whorl profiles with smaller pleural angle, coarser ornamentation and smaller umbilicus, which appears to be relatively mature. This species differs from Glabrocingulum ornatum (Dun & Benson) in having smaller and low-spired shell.