Stromboidea

• Aporrhaidae
  • Biculteriala Kollmann, 2009

Type species: Biculteriala gratti Kollmann, 2009

Original Diagnosis of Biculteriala by Kollmann, 2009:

• "High turriculate spire, whorls angulate, with collabral ribs. Last whorl high, with two angulations extending to the labral wing. Wing broad, with two rather narrow digitations bent in adapical direction. Rostrum long, bent."

Biculteriala species is

• Biculteriala gratti Kollmann, 2009

References

• Kollmann, 2009
• C.L. DE C. MANSO, 2017. DOIS NOVOS REGISTROS DE GASTROPODES PARA O CRETÁCEO DA BACIA POTIGUAR, NORDESTE DO BRASIL [TWO NEW RECORDS OF GASTROPODS TO THE CRETACEOUS OF THE POTIGUAR BASIN, NORTHEASTERN BRAZIL]; PaleoNE 2017 Reunião regional da Sociedade Brasileira de Paleontologia, Boletim de Resumos p. 24, 25