Deep-Sea name details
Umbotrochus Monterosato, 1924
731387 (urn:lsid:marinespecies.org:taxname:731387)
unaccepted (invalid: junior homonym of Umbotrochus Perner, 1904)
Genus
Gibbula gorgonarum P. Fischer, 1884 accepted as Callumbonella suturalis (R. A. Philippi, 1836) (type by monotypy)
marine, brackish, fresh, terrestrial
Thiele, J. (1924). Revision des Systems der Trochacea. <em>Mitteilungen aus dem Zoologischen Museum in Berlin.</em> 11(1): 47-74. [details] Available for editors 

Nomenclature Umbotrochus was a manuscript name used by Monterosato in his collection and published, but not used as valid (because of...
Nomenclature Umbotrochus was a manuscript name used by Monterosato in his collection and published, but not used as valid (because of homonymy with Umbotrochus Perner, 1903), by Thiele, who erected Callumbonella instead. [details]
MolluscaBase eds. (2025). MolluscaBase. Umbotrochus Monterosato, 1924. Accessed through: Glover, A.G.; Higgs, N.; Horton, T. (2025) World Register of Deep-Sea species (WoRDSS) at: https://marinespecies.org/deepsea/aphia.php?p=taxdetails&id=731387 on 2025-04-30
Glover, A.G.; Higgs, N.; Horton, T. (2025). World Register of Deep-Sea species (WoRDSS). Umbotrochus Monterosato, 1924. Accessed at: https://marinespecies.org/deepsea/aphia.php?p=taxdetails&id=731387 on 2025-04-30
original description
Thiele, J. (1924). Revision des Systems der Trochacea. <em>Mitteilungen aus dem Zoologischen Museum in Berlin.</em> 11(1): 47-74. [details] Available for editors 

From editor or global species database
Nomenclature Umbotrochus was a manuscript name used by Monterosato in his collection and published, but not used as valid (because of homonymy with Umbotrochus Perner, 1903), by Thiele, who erected Callumbonella instead. [details]