Ptychostomus, Taxa Only, Exact Match: 10 Treatments

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Cypriniformes   new species  Cope, Edward Drinker, 1870, Partial synopsis of the fishes of the fresh waters of North Carolina, Proceedings of the American Philosophical Society 11, pp. 448-495 : 471 471
Cypriniformes   new species  Cope, Edward Drinker, 1871, Recent reptiles and fishes. Report on the reptiles and fishes obtained by the naturalists of the expedition, U. S. Geolological Survey Wyoming & Contiguous Territories : 437 437
Cypriniformes   new species  Cope, Edward Drinker, 1870, Partial synopsis of the fishes of the fresh waters of North Carolina, Proceedings of the American Philosophical Society 11, pp. 448-495 : 470 470
Cypriniformes   new species  Cope, Edward Drinker, 1870, Partial synopsis of the fishes of the fresh waters of North Carolina, Proceedings of the American Philosophical Society 11, pp. 448-495 : 478 478
Cypriniformes   new species  Cope, Edward Drinker, 1870, Partial synopsis of the fishes of the fresh waters of North Carolina, Proceedings of the American Philosophical Society 11, pp. 448-495 : 471 471
Cypriniformes   new species  Cope, Edward Drinker, 1870, Partial synopsis of the fishes of the fresh waters of North Carolina, Proceedings of the American Philosophical Society 11, pp. 448-495 : 472 472
Cypriniformes   new species  Cope, Edward Drinker, 1870, Partial synopsis of the fishes of the fresh waters of North Carolina, Proceedings of the American Philosophical Society 11, pp. 448-495 : 477 477
Cypriniformes   new species  Cope, Edward Drinker, 1870, Partial synopsis of the fishes of the fresh waters of North Carolina, Proceedings of the American Philosophical Society 11, pp. 448-495 : 473 473
Cypriniformes   new species  Cope, Edward Drinker, 1870, Partial synopsis of the fishes of the fresh waters of North Carolina, Proceedings of the American Philosophical Society 11, pp. 448-495 : 478 478
Cypriniformes   new species  Cope, Edward Drinker, 1870, Partial synopsis of the fishes of the fresh waters of North Carolina, Proceedings of the American Philosophical Society 11, pp. 448-495 : 470 470