Type specimens of fossil " Architectibranchia " and Cephalaspidea (Mollusca, Heterobranchia) in the Academy of Natural Sciences of Philadelphia Author Cunha, Carlo M. Author Salvador, Rodrigo B. text Zoosystematics and Evolution 2018 94 2 505 527 http://dx.doi.org/10.3897/zse.94.27401 journal article http://dx.doi.org/10.3897/zse.94.27401 1860-0743-2-505 09EC3F78C68C4F9CA76D008DDAE13B3E Volvulella parallela (Pilsbry & Johnson, 1917) Figure 6E Volvula parallela Pilsbry & Johnson, 1917: 151. Type locality. Dominican Republic; stratum: "Santo Domingan Beds" (either Cercado or Gurabo Formations); age: Miocene/Pliocene. Type material. Holotype, ANSP IP3188 (as "type" in Richards 1968 : 169); paratypes, ANSP IP79026, 2 shells. Current taxonomic status. Volvulella cylindrica parallela (Pilsbry & Johnson, 1917) ( Woodring 1970 ).