BioStor
Umbra pygmaea (DeKay, 1842)
 | Some notes on the zoology of Lake Ellis, Craven County, North Carolina, with special reference to herpetology C S Brimley (1909) Proceedings of The Biological Society of Washington 22: 129-137 |
 | Description of a New Blenny from New Jersey, with Notes on Other Fishes from the Middle Atlantic States Henry W Fowler (1914) Proceedings of The Academy of Natural Sciences of Philadelphia 66: 342-358 |
 | A list of the fishes of Pennsylvania H W Fowler (1919) Proceedings of The Biological Society of Washington 32: 49-73 |
 | A list of the fishes of New Jersey H W Fowler (1920) Proceedings of The Biological Society of Washington 33: 139-170 |
 | Records of Fishes for the Eastern and Southern United States Henry W Fowler (1922) Proceedings of The Academy of Natural Sciences of Philadelphia 74: 1-27 |
 | The swamp darters of the subgenus Hololepis (Pisces, Percidae) (1962) Tulane Studies In Zoology 9: 115-211 |
 | The protractor pectoralis muscle and the classification of teleost fishes Peter Humphrey Greenwood and George V Lauder (1981) Bulletin of the British Museum (Natural History). Zoology. 41(4): 213-234 |
 | Checklist Of The Fishes Of The Central And Northern Appalachian Mountains Usa J R Jr Stauffer, B M Burr et al. (1982) Proceedings of The Biological Society of Washington 95: 27-47 |
 | The phylogenetic relationships of salmonoid fishes Christopher P J Sanford (1990) Bulletin of The British Museum (Natural History) Zoology 56(2): 145-153 |
 | Genetic characterization of aquatic organism from the Biobio region, Chile: A contribution to its biodiversity conservation F Alay, H Campos et al. (1995) Gayana Zoologia 59: 47-71 |
 | Current Diversity, Historical Analysis, And Biotic Integrity Of Fishes In The Lower Potomac Basin In The Vicinity Of Plummers Island, Maryland W C Starnes (2002) Proceedings of The Biological Society of Washington 115: 273-320 |