| Authors(s) | Roback, S.S. |
| Year | 1981a |
| Title | The immature chironomids of the eastern United States V. Pentaneurini - Thienemannimyia-group. Proceedings of the Academy of natural Sciences of Philadelphia 133: 73-128. |
| Authors(s) | Roback, S.S. |
| Year | 1981a |
| Title | The immature chironomids of the eastern United States V. Pentaneurini - Thienemannimyia-group. Proceedings of the Academy of natural Sciences of Philadelphia 133: 73-128. |