Lobato Paraense W
Departamento de Malacologia, Instituto Oswaldo Cruz, Rio de Janeiro, RJ, Brasil.
Mem Inst Oswaldo Cruz. 1996 Mar-Apr;91(2):187-90. doi: 10.1590/s0074-02761996000200011.
A description is given of the shell, head-foot, pulmonary wall, reproductive system and radula of Biomphalaria subprona (Martens, 1899). A diagnosis between it and two other congeneric species under 10 mm in shell diameter occurring in Middle America (Biomphalaria helophila and B. schrammi) is presented.
本文描述了次普罗纳双脐螺(Biomphalaria subprona,马滕斯,1899年)的贝壳、头足部、肺壁、生殖系统和齿舌。文中还给出了它与中美洲另外两种贝壳直径小于10毫米的同属物种(嗜水双脐螺(Biomphalaria helophila)和施氏双脐螺(B. schrammi))之间的鉴别诊断。