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Gymnotus fasciatus.
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Alburnus alburnellus, var. Fracchia (Heckel and Kner).
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Tetragonopterus schomburokh; Native of the Rio Negro, Guiana.
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Yellow Bullhead. Ameiurus Natalis
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Leuciscus aula, Variety Basak (Heckel). a Roach of Dalmatia
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Loach (1); Groundling (2).
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Ameiurus lupus (Girar). Pecos River, Texas.
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Chub Sucker. Erimyzon sucetta.
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Curimatus brevipes.
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Unarmed Eremophilus (1); Pimelodus of the Volcanos (2).
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Ictalurus albidus (White Cat-fish). Fig.171. Young cat-fish, eighty-eight days old, viewed as an opaque object. Fig. 172 the Same, viewed from above
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Notropis metallicus Jordan and Meek.
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Leuciscus aula, Variety Rubella (Bonaparte). a Roach of the South of Europe
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Ptychocheilus oregonensis (Rich.). Squawfish.. About one-half natural size
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Ameiurus platycephalus (Girard). Mud cat (S.C.).
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Chub Sucker (Erimyzon sucetta Lac.).
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Prochilodus beani.
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Barbus Tor.
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Paracetopsis occidentalis.
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Brycon dentex Gunther. Family Characidae. Nicaragua.
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Leuciscus aula (Bonaparte).
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Squaw-fish, Ptychocheilus oregonensis (Richardson). Columbia River.
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Brown Cat-Fish. Ameiurus platycephalus.
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Creekfish or Chub-sucker, Erimyzon sucetta (Lacepede). Nipisink Lake, Illinois. Family Catostomidae.
