Hemigrammus orthus - A black and white drawing of a fish
Deutsch: Hemigrammus orthrus, eine südamerikanische Arten von Tetra aus den Flüssen Essequibo (Guyana) und Rio Tapajós (Brasilien) English: Hemigrammus orthus, a South American species of tetra native to the ... More
Hemigrammus rodwayi - A black and white drawing of a fish
Golden tetra (Hemigrammus rodwayi), a species of small freshwater fish in the family Characidae native to lowland South America Svenska: Guldtetra (Hemigrammus rodwayi), en art av laxkarpar (Characidae) som f... More
Hemigrammus unilineatus
Deutsch: Schwanzstrichsalmler (Hemigrammus unilineatus), ein im nördlichen Südamerika weit verbreiteter Süßwasserfisch. English: Featherfin tetra (Hemigrammus unilineatus), a South American species of tetra w... More
Poecilia bifurca - A group of fish that are standing in the water
Poecilia bifurca
Tomeurus gracilis - A couple of fish that are standing up
Tomeurus gracilis
Apionichthys finis - Public domain zoological illustration
Apionichthys finis syn. Soleonasus finis Identifier: freshwaterfishes00eige (find matches) Title: The freshwater fishes of British Guiana, including a study of the ecological grouping of species and the relati... More
Apionichthys unicolor - Public domain zoological illustration
1. Apionichthys dumerili syn. A. unicolor Identifier: freshwaterfishes00eige (find matches) Title: The freshwater fishes of British Guiana, including a study of the ecological grouping of species and the relat... More
Gymnocorymbus thayeri - Public domain zoological illustration
Identifier: freshwaterfishes1912eige (find matches) Title: The freshwater fishes of British Guiana, including a study of the ecological grouping of species and the relation of the fauna of the plateau to that... More
The freshwater fishes of British Guiana, including a study of the ecol...
Identifier: freshwaterfishes00eige (find matches) Title: The freshwater fishes of British Guiana, including a study of the ecological grouping of species and the relation of the fauna of the plateau to that o... More
The freshwater fishes of British Guiana, including a study of the ecol...
Identifier: freshwaterfishes00eige (find matches) Title: The freshwater fishes of British Guiana, including a study of the ecological grouping of species and the relation of the fauna of the plateau to that o... More
The freshwater fishes of British Guiana, including a study of the ecol...
1. + 2. Poecilocharax bovalii, 3. Aphyocharacidium melandetum, 4. Aphyocharax erythrurus, 5. Aphyodite grammica Identifier: freshwaterfishes00eige (find matches) Title: The freshwater fishes of British Guiana,... More
The freshwater fishes of British Guiana, including a study of the ecol...
1. Apionichthys dumerili syn. A. unicolor, 2. Apionichthys finis syn. Soleonasus finis, 3. Left side of individual 2 Identifier: freshwaterfishes00eige (find matches) Title: The freshwater fishes of British Gu... More
The freshwater fishes of British Guiana, including a study of the ecol...
Identifier: freshwaterfishes00eige (find matches) Title: The freshwater fishes of British Guiana, including a study of the ecological grouping of species and the relation of the fauna of the plateau to that o... More
The freshwater fishes of British Guiana, including a study of the ecol...
Identifier: freshwaterfishes00eige (find matches) Title: The freshwater fishes of British Guiana, including a study of the ecological grouping of species and the relation of the fauna of the plateau to that o... More
The freshwater fishes of British Guiana, including a study of the ecol...
Identifier: freshwaterfishes00eige (find matches) Title: The freshwater fishes of British Guiana, including a study of the ecological grouping of species and the relation of the fauna of the plateau to that o... More
The freshwater fishes of British Guiana, including a study of the ecol...
Identifier: freshwaterfishes00eige (find matches) Title: The freshwater fishes of British Guiana, including a study of the ecological grouping of species and the relation of the fauna of the plateau to that o... More
The freshwater fishes of British Guiana, including a study of the ecol...
Identifier: freshwaterfishes00eige (find matches) Title: The freshwater fishes of British Guiana, including a study of the ecological grouping of species and the relation of the fauna of the plateau to that o... More
The freshwater fishes of British Guiana, including a study of the ecol...
Identifier: freshwaterfishes00eige (find matches) Title: The freshwater fishes of British Guiana, including a study of the ecological grouping of species and the relation of the fauna of the plateau to that o... More
The freshwater fishes of British Guiana, including a study of the ecol...
Identifier: freshwaterfishes1912eige (find matches) Title: The freshwater fishes of British Guiana, including a study of the ecological grouping of species and the relation of the fauna of the plateau to that... More
The freshwater fishes of British Guiana, including a study of the ecol...
Identifier: freshwaterfishes1912eige (find matches) Title: The freshwater fishes of British Guiana, including a study of the ecological grouping of species and the relation of the fauna of the plateau to that... More
The freshwater fishes of British Guiana, including a study of the ecol...
Ageneiosus ucayalensis syn. A. guianensis Identifier: freshwaterfishes1912eige (find matches) Title: The freshwater fishes of British Guiana, including a study of the ecological grouping of species and the rel... More
The freshwater fishes of British Guiana, including a study of the ecol...
Identifier: freshwaterfishes1912eige (find matches) Title: The freshwater fishes of British Guiana, including a study of the ecological grouping of species and the relation of the fauna of the plateau to that... More
The freshwater fishes of British Guiana, including a study of the ecol...
Identifier: freshwaterfishes1912eige (find matches) Title: The freshwater fishes of British Guiana, including a study of the ecological grouping of species and the relation of the fauna of the plateau to that... More
The freshwater fishes of British Guiana, including a study of the ecol...
Chasmocranus brevior & Pimelodella megalops Identifier: freshwaterfishes1912eige (find matches) Title: The freshwater fishes of British Guiana, including a study of the ecological grouping of species and the r... More
The freshwater fishes of British Guiana, including a study of the ecol...
Identifier: freshwaterfishes1912eige (find matches) Title: The freshwater fishes of British Guiana, including a study of the ecological grouping of species and the relation of the fauna of the plateau to that... More
The freshwater fishes of British Guiana, including a study of the ecol...
Identifier: freshwaterfishes00eige (find matches) Title: The freshwater fishes of British Guiana, including a study of the ecological grouping of species and the relation of the fauna of the plateau to that o... More
The freshwater fishes of British Guiana, including a study of the ecol...
Identifier: freshwaterfishes1912eige (find matches) Title: The freshwater fishes of British Guiana, including a study of the ecological grouping of species and the relation of the fauna of the plateau to that... More
The freshwater fishes of British Guiana, including a study of the ecol...
Identifier: freshwaterfishes1912eige (find matches) Title: The freshwater fishes of British Guiana, including a study of the ecological grouping of species and the relation of the fauna of the plateau to that... More
The freshwater fishes of British Guiana, including a study of the ecol...
Identifier: freshwaterfishes00eige (find matches) Title: The freshwater fishes of British Guiana, including a study of the ecological grouping of species and the relation of the fauna of the plateau to that o... More
The freshwater fishes of British Guiana, including a study of the ecol...
Identifier: freshwaterfishes1912eige (find matches) Title: The freshwater fishes of British Guiana, including a study of the ecological grouping of species and the relation of the fauna of the plateau to that... More
The freshwater fishes of British Guiana, including a study of the ecol...
1. Hoplosternum littorale, 2. Megalechis thoracata syn. Hoplosternum thoracatum, 3. Corydoras punctatus Identifier: freshwaterfishes1912eige (find matches) Title: The freshwater fishes of British Guiana, inclu... More
The freshwater fishes of British Guiana, including a study of the ecol...
Identifier: freshwaterfishes1912eige (find matches) Title: The freshwater fishes of British Guiana, including a study of the ecological grouping of species and the relation of the fauna of the plateau to that... More
The freshwater fishes of British Guiana, including a study of the ecol...
Identifier: freshwaterfishes00eige (find matches) Title: The freshwater fishes of British Guiana, including a study of the ecological grouping of species and the relation of the fauna of the plateau to that o... More
The freshwater fishes of British Guiana, including a study of the ecol...
Identifier: freshwaterfishes1912eige (find matches) Title: The freshwater fishes of British Guiana, including a study of the ecological grouping of species and the relation of the fauna of the plateau to that... More
The freshwater fishes of British Guiana, including a study of the ecol...
Identifier: freshwaterfishes1912eige (find matches) Title: The freshwater fishes of British Guiana, including a study of the ecological grouping of species and the relation of the fauna of the plateau to that... More
The freshwater fishes of British Guiana, including a study of the ecol...
Identifier: freshwaterfishes00eige (find matches) Title: The freshwater fishes of British Guiana, including a study of the ecological grouping of species and the relation of the fauna of the plateau to that o... More
The freshwater fishes of British Guiana, including a study of the ecol...
Identifier: freshwaterfishes1912eige (find matches) Title: The freshwater fishes of British Guiana, including a study of the ecological grouping of species and the relation of the fauna of the plateau to that... More
The freshwater fishes of British Guiana, including a study of the ecol...
Identifier: freshwaterfishes00eige (find matches) Title: The freshwater fishes of British Guiana, including a study of the ecological grouping of species and the relation of the fauna of the plateau to that o... More
The freshwater fishes of British Guiana, including a study of the ecol...
Identifier: freshwaterfishes00eige (find matches) Title: The freshwater fishes of British Guiana, including a study of the ecological grouping of species and the relation of the fauna of the plateau to that o... More
The freshwater fishes of British Guiana, including a study of the ecol...
Identifier: freshwaterfishes00eige (find matches) Title: The freshwater fishes of British Guiana, including a study of the ecological grouping of species and the relation of the fauna of the plateau to that o... More
The freshwater fishes of British Guiana, including a study of the ecol...
Identifier: freshwaterfishes00eige (find matches) Title: The freshwater fishes of British Guiana, including a study of the ecological grouping of species and the relation of the fauna of the plateau to that o... More
The freshwater fishes of British Guiana, including a study of the ecol...
Identifier: freshwaterfishes1912eige (find matches) Title: The freshwater fishes of British Guiana, including a study of the ecological grouping of species and the relation of the fauna of the plateau to that... More
The freshwater fishes of British Guiana, including a study of the ecol...
Identifier: freshwaterfishes1912eige (find matches) Title: The freshwater fishes of British Guiana, including a study of the ecological grouping of species and the relation of the fauna of the plateau to that... More
The freshwater fishes of British Guiana, including a study of the ecol...
Identifier: freshwaterfishes1912eige (find matches) Title: The freshwater fishes of British Guiana, including a study of the ecological grouping of species and the relation of the fauna of the plateau to that... More
The freshwater fishes of British Guiana, including a study of the ecol...
Identifier: freshwaterfishes00eige (find matches) Title: The freshwater fishes of British Guiana, including a study of the ecological grouping of species and the relation of the fauna of the plateau to that o... More
The freshwater fishes of British Guiana, including a study of the ecol...
Identifier: freshwaterfishes1912eige (find matches) Title: The freshwater fishes of British Guiana, including a study of the ecological grouping of species and the relation of the fauna of the plateau to that... More
The freshwater fishes of British Guiana, including a study of the ecol...
Identifier: freshwaterfishes00eige (find matches) Title: The freshwater fishes of British Guiana, including a study of the ecological grouping of species and the relation of the fauna of the plateau to that o... More
The freshwater fishes of British Guiana, including a study of the ecol...
1. Loricariichthys microdon, 2. Limatulichthys griseus syn. Loricaria griseus syn. Loricariichthys griseus, 3. Loricariichthys brunneus, 4. Loricariichthys platyurus, 5. Loricariichthys stewarti, 6. Cteniloric... More
The freshwater fishes of British Guiana, including a study of the ecol...
Identifier: freshwaterfishes1912eige (find matches) Title: The freshwater fishes of British Guiana, including a study of the ecological grouping of species and the relation of the fauna of the plateau to that... More
The freshwater fishes of British Guiana, including a study of the ecol...
Identifier: freshwaterfishes1912eige (find matches) Title: The freshwater fishes of British Guiana, including a study of the ecological grouping of species and the relation of the fauna of the plateau to that... More
The freshwater fishes of British Guiana, including a study of the ecol...
Identifier: freshwaterfishes1912eige (find matches) Title: The freshwater fishes of British Guiana, including a study of the ecological grouping of species and the relation of the fauna of the plateau to that... More
The freshwater fishes of British Guiana, including a study of the ecol...
Identifier: freshwaterfishes1912eige (find matches) Title: The freshwater fishes of British Guiana, including a study of the ecological grouping of species and the relation of the fauna of the plateau to that... More
The freshwater fishes of British Guiana, including a study of the ecol...
Identifier: freshwaterfishes00eige (find matches) Title: The freshwater fishes of British Guiana, including a study of the ecological grouping of species and the relation of the fauna of the plateau to that o... More
The freshwater fishes of British Guiana, including a study of the ecol...
Identifier: freshwaterfishes00eige (find matches) Title: The freshwater fishes of British Guiana, including a study of the ecological grouping of species and the relation of the fauna of the plateau to that o... More
The freshwater fishes of British Guiana, including a study of the ecol...
Identifier: freshwaterfishes00eige (find matches) Title: The freshwater fishes of British Guiana, including a study of the ecological grouping of species and the relation of the fauna of the plateau to that o... More
The freshwater fishes of British Guiana, including a study of the ecol...
Identifier: freshwaterfishes1912eige (find matches) Title: The freshwater fishes of British Guiana, including a study of the ecological grouping of species and the relation of the fauna of the plateau to that... More
The freshwater fishes of British Guiana, including a study of the ecol...
Identifier: freshwaterfishes1912eige (find matches) Title: The freshwater fishes of British Guiana, including a study of the ecological grouping of species and the relation of the fauna of the plateau to that... More
The freshwater fishes of British Guiana, including a study of the ecol...
Identifier: freshwaterfishes1912eige (find matches) Title: The freshwater fishes of British Guiana, including a study of the ecological grouping of species and the relation of the fauna of the plateau to that... More
The freshwater fishes of British Guiana, including a study of the ecol...
Identifier: freshwaterfishes00eige (find matches) Title: The freshwater fishes of British Guiana, including a study of the ecological grouping of species and the relation of the fauna of the plateau to that o... More
The freshwater fishes of British Guiana, including a study of the ecol...
Identifier: freshwaterfishes00eige (find matches) Title: The freshwater fishes of British Guiana, including a study of the ecological grouping of species and the relation of the fauna of the plateau to that o... More
The freshwater fishes of British Guiana, including a study of the ecol...
Identifier: freshwaterfishes00eige (find matches) Title: The freshwater fishes of British Guiana, including a study of the ecological grouping of species and the relation of the fauna of the plateau to that o... More
The freshwater fishes of British Guiana, including a study of the ecol...
Identifier: freshwaterfishes00eige (find matches) Title: The freshwater fishes of British Guiana, including a study of the ecological grouping of species and the relation of the fauna of the plateau to that o... More
The freshwater fishes of British Guiana, including a study of the ecol...
Identifier: freshwaterfishes1912eige (find matches) Title: The freshwater fishes of British Guiana, including a study of the ecological grouping of species and the relation of the fauna of the plateau to that... More
The freshwater fishes of British Guiana, including a study of the ecol...
Identifier: freshwaterfishes00eige (find matches) Title: The freshwater fishes of British Guiana, including a study of the ecological grouping of species and the relation of the fauna of the plateau to that o... More
The freshwater fishes of British Guiana, including a study of the ecol...
Identifier: freshwaterfishes00eige (find matches) Title: The freshwater fishes of British Guiana, including a study of the ecological grouping of species and the relation of the fauna of the plateau to that o... More
The freshwater fishes of British Guiana, including a study of the ecol...
Identifier: freshwaterfishes00eige (find matches) Title: The freshwater fishes of British Guiana, including a study of the ecological grouping of species and the relation of the fauna of the plateau to that o... More
The freshwater fishes of British Guiana, including a study of the ecol...
Identifier: freshwaterfishes00eige (find matches) Title: The freshwater fishes of British Guiana, including a study of the ecological grouping of species and the relation of the fauna of the plateau to that o... More
The freshwater fishes of British Guiana, including a study of the ecol...
Identifier: freshwaterfishes1912eige (find matches) Title: The freshwater fishes of British Guiana, including a study of the ecological grouping of species and the relation of the fauna of the plateau to that... More
The freshwater fishes of British Guiana, including a study of the ecol...
Identifier: freshwaterfishes1912eige (find matches) Title: The freshwater fishes of British Guiana, including a study of the ecological grouping of species and the relation of the fauna of the plateau to that... More
The freshwater fishes of British Guiana, including a study of the ecol...
Identifier: freshwaterfishes00eige (find matches) Title: The freshwater fishes of British Guiana, including a study of the ecological grouping of species and the relation of the fauna of the plateau to that o... More
The freshwater fishes of British Guiana, including a study of the ecol...
Identifier: freshwaterfishes1912eige (find matches) Title: The freshwater fishes of British Guiana, including a study of the ecological grouping of species and the relation of the fauna of the plateau to that... More
The freshwater fishes of British Guiana, including a study of the ecol...
Identifier: freshwaterfishes1912eige (find matches) Title: The freshwater fishes of British Guiana, including a study of the ecological grouping of species and the relation of the fauna of the plateau to that... More
The freshwater fishes of British Guiana, including a study of the ecol...
Identifier: freshwaterfishes1912eige (find matches) Title: The freshwater fishes of British Guiana, including a study of the ecological grouping of species and the relation of the fauna of the plateau to that... More
The freshwater fishes of British Guiana, including a study of the ecol...
Identifier: freshwaterfishes1912eige (find matches) Title: The freshwater fishes of British Guiana, including a study of the ecological grouping of species and the relation of the fauna of the plateau to that... More
The freshwater fishes of British Guiana, including a study of the ecol...
Identifier: freshwaterfishes1912eige (find matches) Title: The freshwater fishes of British Guiana, including a study of the ecological grouping of species and the relation of the fauna of the plateau to that... More
The freshwater fishes of British Guiana, including a study of the ecol...
Identifier: freshwaterfishes1912eige (find matches) Title: The freshwater fishes of British Guiana, including a study of the ecological grouping of species and the relation of the fauna of the plateau to that... More
The freshwater fishes of British Guiana, including a study of the ecol...
Identifier: freshwaterfishes1912eige (find matches) Title: The freshwater fishes of British Guiana, including a study of the ecological grouping of species and the relation of the fauna of the plateau to that... More
The freshwater fishes of British Guiana, including a study of the ecol...
Identifier: freshwaterfishes1912eige (find matches) Title: The freshwater fishes of British Guiana, including a study of the ecological grouping of species and the relation of the fauna of the plateau to that... More
The freshwater fishes of British Guiana, including a study of the ecol...
Identifier: freshwaterfishes1912eige (find matches) Title: The freshwater fishes of British Guiana, including a study of the ecological grouping of species and the relation of the fauna of the plateau to that... More
The freshwater fishes of British Guiana, including a study of the ecol...
Identifier: freshwaterfishes1912eige (find matches) Title: The freshwater fishes of British Guiana, including a study of the ecological grouping of species and the relation of the fauna of the plateau to that... More
The freshwater fishes of British Guiana, including a study of the ecol...
Identifier: freshwaterfishes1912eige (find matches) Title: The freshwater fishes of British Guiana, including a study of the ecological grouping of species and the relation of the fauna of the plateau to that... More
The freshwater fishes of British Guiana, including a study of the ecol...
Identifier: freshwaterfishes1912eige (find matches) Title: The freshwater fishes of British Guiana, including a study of the ecological grouping of species and the relation of the fauna of the plateau to that... More
The freshwater fishes of British Guiana, including a study of the ecol...
Identifier: freshwaterfishes1912eige (find matches) Title: The freshwater fishes of British Guiana, including a study of the ecological grouping of species and the relation of the fauna of the plateau to that... More
The freshwater fishes of British Guiana, including a study of the ecol...
Identifier: freshwaterfishes1912eige (find matches) Title: The freshwater fishes of British Guiana, including a study of the ecological grouping of species and the relation of the fauna of the plateau to that... More
The freshwater fishes of British Guiana, including a study of the ecol...
Identifier: freshwaterfishes1912eige (find matches) Title: The freshwater fishes of British Guiana, including a study of the ecological grouping of species and the relation of the fauna of the plateau to that... More
The freshwater fishes of British Guiana, including a study of the ecol...
Identifier: freshwaterfishes1912eige (find matches) Title: The freshwater fishes of British Guiana, including a study of the ecological grouping of species and the relation of the fauna of the plateau to that... More
The freshwater fishes of British Guiana, including a study of the ecol...
1. Anablepsoides lanceolatus, 2. Laimosemion frenatus, 3 + 4. Poecilia vivipara, 5 + 6. Poecilia parae Identifier: freshwaterfishes1912eige (find matches) Title: The freshwater fishes of British Guiana, includ... More
The freshwater fishes of British Guiana, including a study of the ecol...
Identifier: freshwaterfishes1912eige (find matches) Title: The freshwater fishes of British Guiana, including a study of the ecological grouping of species and the relation of the fauna of the plateau to that... More
The freshwater fishes of British Guiana, including a study of the ecol...
Identifier: freshwaterfishes1912eige (find matches) Title: The freshwater fishes of British Guiana, including a study of the ecological grouping of species and the relation of the fauna of the plateau to that... More
The freshwater fishes of British Guiana, including a study of the ecol...
Identifier: freshwaterfishes1912eige (find matches) Title: The freshwater fishes of British Guiana, including a study of the ecological grouping of species and the relation of the fauna of the plateau to that... More
The freshwater fishes of British Guiana, including a study of the ecol...
Identifier: freshwaterfishes00eige (find matches) Title: The freshwater fishes of British Guiana, including a study of the ecological grouping of species and the relation of the fauna of the plateau to that o... More
The freshwater fishes of British Guiana, including a study of the ecol...
1. Notarius grandicassis, 2. N. grandicassis syn. N. parmocassis, 3. N. grandicassis syn. N. stricticassis Identifier: freshwaterfishes00eige (find matches) Title: The freshwater fishes of British Guiana, incl... More
The freshwater fishes of British Guiana, including a study of the ecol...
Identifier: freshwaterfishes1912eige (find matches) Title: The freshwater fishes of British Guiana, including a study of the ecological grouping of species and the relation of the fauna of the plateau to that... More
The freshwater fishes of British Guiana, including a study of the ecol...
Identifier: freshwaterfishes00eige (find matches) Title: The freshwater fishes of British Guiana, including a study of the ecological grouping of species and the relation of the fauna of the plateau to that o... More
The freshwater fishes of British Guiana, including a study of the ecol...
1. Notarius grandicassis, 2. N. grandicassis syn. N. parmocassis, 3. N. grandicassis syn. N. stricticassis Identifier: freshwaterfishes1912eige (find matches) Title: The freshwater fishes of British Guiana, in... More
The freshwater fishes of British Guiana, including a study of the ecol...
Auchenipterus demerarae Identifier: freshwaterfishes1912eige (find matches) Title: The freshwater fishes of British Guiana, including a study of the ecological grouping of species and the relation of the fauna... More
The freshwater fishes of British Guiana, including a study of the ecol...
1=Leporinus alternus, 2=Leporinus maculatus, 3=Leporinus granti, 4=Leporinus friderici Identifier: freshwaterfishes1912eige (find matches) Title: The freshwater fishes of British Guiana, including a study of t... More
The freshwater fishes of British Guiana, including a study of the ecol...
Identifier: freshwaterfishes1912eige (find matches) Title: The freshwater fishes of British Guiana, including a study of the ecological grouping of species and the relation of the fauna of the plateau to that... More
The freshwater fishes of British Guiana, including a study of the ecol...
Cichla ocellaris 1. and 2. Young, 3. Half-grown, 4. Adult Identifier: freshwaterfishes1912eige (find matches) Title: The freshwater fishes of British Guiana, including a study of the ecological grouping of spe... More
The freshwater fishes of British Guiana, including a study of the ecol...
Leptodoras linnelli & Trachydoras microstomus syn. Hemidoras microstomus Identifier: freshwaterfishes1912eige (find matches) Title: The freshwater fishes of British Guiana, including a study of the ecological ... More