| Citation | Tompa, A.S., N.H. Verdonk and J.A.M. van den Biggelaar, 1984 The Mollusca. Volume 7: Reproduction. Florida, USA: Academic Press, Inc., 486 p. |
| Ref. | 102997 Tompa, A.S., N.H. Verdonk and J.A.M. van den Biggelaar, 1984 |
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| Named Used as Valid | Hedylopsis riseri |
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| Distribution |