| Citation | de Sylva, D.P., F.A. Kalber Jr. and C.N. Shuster Jr., 1962, Fishes and ecological conditions in the shore zone of the Delaware River estuary, with notes on other species collected in deeper water.. Univ. Del. Mar. Lab. Inf. Ser., Publ. 5. 164 p. |
| Ref. | 39122 de Sylva, D.P., F.A. Kalber Jr. and C.N. Shuster Jr., 1962 |
| Page | 50 |
| Named Used as Valid | Esox niger |
| Comment | Cited in Ref. 4639. Not actually seen. Valid name used similar to citing reference. |
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