Reference
| Title | Hirudinea of the genus Helobdella from Curaçao and Venezuela |
| Type | Article |
| Authors(s) | Dresschner, Th.G.N. & Engel, H. |
| Year | 1948 |
| Periodical | Studies on the fauna of Curaçao, Aruba, Bonaire and the Venezuelan Islands |
| Volume (issue) | 3 |
| Pages | 87-88 |