Named in honor of Associate Professor J. D. Campbell of the University of Otago, Dunedin, once a leading ... [details]
Middle Eocene (Bortonian) - early Miocene (Altonian), Cenozoic. [details]
Early-Oligocene to Pliocene, Cenozoic. [details]
Notes similarity between this species and Liothyrella (now Acrobrochus) landonensis Thomson in both loop morphology ... [details]
Notes similarity between this species and Liothyrella (now Acrobrochus) landonensis Thomson. However MacKinnon et ... [details]
Notes similarity between this species and Liothyrella (now Acrobrochus) landonensis Thomson, in size and external ... [details]