Figure 5 in Integrative taxonomy of Gymnobela and Pontiothauma (Conoidea: Raphitomidae) from Australian waters provides more evidence of transoceanic distribution in deep-sea gastropods

Figure 5. Shells of Pontiothauma primary species hypotheses (PSHs)/species. (A) P1/ P. sp. AMS C.519343; (B) P1/ P. sp. Australian Museum (AMS) C.571758; (C) P1/ P. sp. AMS C.482298; (D) P1/ P. sp. AMS C.519375; (E) P2/ P. transregna sp. n. holotype AMS C.571641; (F) P2/ P. transregna sp. n. paratype AMS C.519398; (G) P2/ P. transregna sp. n. paratype AMS C.593511; (H) P2/ P. transregna sp. n. paratype AMS C.482289; (I) P. mirabile holotype E.A. Smith 1895 Zoological Survey of India (ZSI) M179/1; (J) P. pacei E.A. Smith 1906 paratype Natural History Museum of the United Kingdom (NHMUK) 1906.7.21.1; (K) P. sp. AMS C.547959; (L) Miniatures of shells drawn to scale. Scale bars = 10 mm.