Geographical variation of some taxonomically important characters in fishes: the case of the bitterling Rhodeus sericeus

Animal Species and Evolution

1963 • 9,988 citations

The Influence of the Nerve in Regeneration of the Amphibian Extremity

1952 • 620 citations

Methods and Principles of Systematic Zoology

1953 • 593 citations

The Subspecies Concept and Its Taxonomic Application

1953 • 447 citations

The Fresh-Water Fishes of Europe

1886 • 419 citations

EXPERIMENTAL STUDY OF MERISTIC CHARACTERS IN FISHES

1952 • 314 citations

BODY SIZES OF POIKILOTHERM VERTEBRATES AT DIFFERENT LATITUDES

1966 • 288 citations

Causes and Significance of Morphological Variation in Fishes

1961 • 285 citations

Biology of coregonid fishes

1970 • 240 citations

Reise Durch Verschiedene Provinzen Des Russischen Reichs...

2012 • 190 citations

Variations in the Number of Vertebrae and Other Meristic Characters of Fishes Correlated with the Temperature of Water during Development

1922 • 135 citations

Climatic and Morphoedaphic Indices of Fish Yields from Natural Lakes

1982 • 118 citations

World climatic data

1987 • 111 citations

Body Sizes of Poikilotherm Vertebrates at Different Latitudes

1966 • 108 citations

Relations of temperature to vertebrae among fishes

1891 • 102 citations

The Eurasian Huchen, Hucho hucho

1988 • 77 citations

The Eurasian Huchen, Hucho hucho, Largest Salmon of the World

1991 • 66 citations

Geographic Distance, Environmental Difference, and Divergence Between Isolated Populations

1984 • 66 citations

Geographic Distance, Environmental Difference, and Divergence Between Isolated Populations

1984 • 59 citations

Notes on Nomenclature and Classification

1954 • 40 citations

CRITERIA FOR SUBSPECIES, SPECIES AND GENERA, AS DETERMINED BY RESEARCHES ON FISHES

1943 • 28 citations

Morphological Variation in the Burhot (Lota lota) and Recognition of the Subspecies: A Review

1970 • 23 citations

What is the Subspecies Problem?

1958 • 19 citations

VARIATION IN ANAL FIN RAY COUNT OF THE REDSIDE SHINER RICHARDSONIUS BALTEATUS (RICHARDSON)

1953 • 17 citations

Further Thoughts on Subspecies and Trinomials

1954 • 13 citations

Fish Bulletin No. 8. Racial and seasonal variation in the Pacific herring, California sardine and California anchovy

1925 • 12 citations

Burbot (Lota lota) from the river Turiec

1987 • 9 citations

Variation of Fishes According to Latitude

1919 • 7 citations

Spontaneous Metamorphosis of the American Axolotl

1922 • 5 citations

Material for the Study of the Variation of Etheostoma Caprodes Rafinesque and Etheostoma Nigrum Rafinesque in Turkey Lake and Tippecanoe Lake

1897 • 3 citations

Die Fische der Strumica (Struma-System)

1955 • 3 citations