| Type | Article |
| Authors(s) | Hungerford, H.B. & R. Matsuda |
| Year | 1960b |
| Title | Concerning the genus Ventidius and five new species (Heteroptera, Gerridae) |
| Volume | 40(1959) |
| Page(s) | 323-337 |
| Published in/Publisher | Kansas University Science Bulletin |
| Type | Article |
| Authors(s) | Hungerford, H.B. & R. Matsuda |
| Year | 1960b |
| Title | Concerning the genus Ventidius and five new species (Heteroptera, Gerridae) |
| Volume | 40(1959) |
| Page(s) | 323-337 |
| Published in/Publisher | Kansas University Science Bulletin |