original description
Parkhaev P.Yu. (2001). Trenella bifrons: a new helcionelloid mollusck from the Lower Cambrian of South Australia. <em>Paleontological Journal.</em> 35(6):585-588.
page(s): 585 [details] Available for editors [request]
status source
Parkhaev, P. Y. (2019). The Cambrian molluscs of Australia: overview of taxonomy, biostratigraphy and paleobiogeography [In Russian]. <em>Stratigrafiya. Geologicheskaya Korrelyatsiya.</em> 27(2): 52-79., available online at https://doi.org/10.31857/s0869-592x27252-79
page(s): 54 [details] Available for editors [request]
From editor or global species database
Fossil range Lower Cambrian [details]