PBDB

Opinions from W. H. Twenhofel 1938

'Bathyurus cybele belongs to Bathyurus' according to Billings 1859
'Bathyurus cybele is recombined as Petigurus cybele'
'Bathyurus eskimoensis belongs to Bathyurus'
'Bathyurus romainensis belongs to Bathyurus'
'Bucania minganensis belongs to Bucania'
'Camarella longirostra is corrected as Camarella longirostris and belongs to Camarella'
'Cheirurus pompilius is recombined as Ceraurinus pompilius'
'Columnaria parva belongs to Columnaria' according to Billings 1859
'Conocardium beecheri belongs to Conocardium'
'Conocardium blumenbachium is recombined as Euchasma blumenbachi'
'Helicotoma perstriata belongs to Helicotoma'
'Holopea vigneauensis belongs to Holopea'
'Illaenus bayfieldi belongs to Illaenus' according to Billings 1859
'Illaenus conifrons is recombined as Thaleops conifrons'
'Maclurea striatus is recombined as Raphistoma striatum'
'Maclurites magna is corrected as Maclurites magnus and belongs to Maclurites'
'Maclurites romainensis belongs to Maclurites'
'Metoptoma nycteis is recombined as Tryblidium nycteis'
'Murchisonia asper is recombined as Lophospira aspera'
'Murchisonia hermione is recombined as Lophospira hermoine'
'Murchisonia perangulata is recombined as Lophospira perangulata'
'Pleurotomaria abrupta is recombined as Trochonema abruptum'
'Pleurotomaria amphitrite is recombined as Euconia amphitrite'
'Pleurotomaria laurentina is recombined as Raphistomina laurentina'
'Pleurotomaria ramseyi is recombined as Euconia ramseyi'
'Raphistomina pillagenensis belongs to Raphistomina'
'Stylaraea belongs to Rugosa'
'Stylaraea parva belongs to Stylaraea' according to Lambe 1899
'Subulites calciferus is recombined as Fusispira calcifera'
'Trochonema tricarinata is corrected as Trochonema tricarinatum and belongs to Trochonema'