Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Books Books
" The almost infinite variations of these fishes are dependent on age, sex, and sexual development, food, and the properties of the water. "
The Proceedings of the Scientific Meetings of the Zoological Society of London - Page 39
by Zoological Society of London - 1870
Full view - About this book

Smithsonian Miscellaneous Collections, Volume 24

1883 - 1092 pages
...distinction of the species, as well as to^certain points in their lite history, as this genus. * * * The almost infinite variations of these fishes are...development, food, and the properties of the water. * * * The coloration is, first of all, subject to variation, and consequently this character hut rarely...
Full view - About this book

Catalogue of the Fishes in the British Museum: Physostomi: Salmonidœ ...

British Museum (Natural History). Department of Zoology, Albert Carl Ludwig Gotthilf Günther - 1866 - 392 pages
...their history (in its present form) must form one of the most unsatisfactory portions of Ichthyology. The almost infinite variations of these fishes are...development, food, and the properties of the water. We shall subsequently see that at least some of the species interbreed, and it is probable, although...
Full view - About this book

Papers and Proceedings of the Royal Society of Tasmania

Royal Society of Tasmania - 1871 - 540 pages
...inasmuch as they differ in a far greater degree from all other European species than from 8. solar. Indeed, as is broadly admitted in the British-Museum...reasoning which demonstrates peculiarities in the twe Salmonoids and brood in question, logically points to their immaturity, retardation, or masking...
Full view - About this book

An Introduction to the Study of Fishes

Albert Carl Ludwig Gotthilf Günther - 1880 - 750 pages
...almost greater amount of unexplained facts than of satisfactory solutions of the questions raised. The almost infinite variations of these fishes are...development, food, and the properties of the water. Some of the species interbreed, and the hybrids mix again with one of the parent species, thus producing...
Full view - About this book

Bulletin of the United States National Museum

United States National Museum - 1882 - 1082 pages
...distinction of the species, as well as to certain points in their life history, as this geuus. * * * The almost infinite variations of these fishes are...development, food, and the properties of the water. * • » The coloration is, first of all, subject to variation, and consequently this character but...
Full view - About this book

Synopsis of the Fishes of North America, Volume 24

David Starr Jordan, Charles Henry Gilbert - 1882 - 1104 pages
...points in their life history, as this genus. * * * The almost infinite variations of these fish* s are dependent on age, sex, and sexual development, food, and the properties of tbe water. * » * The coloration is, first of all, subject to variation, and consequently this character...
Full view - About this book

Recollections of Fly Fishing for Salmon, Trout, and Grayling: With Notes on ...

Edward Hamilton - 1884 - 230 pages
...almost greater amount of unexplained facts, than of satisfactory solutions of the questions raised. The almost infinite variations of these fishes are...development, food, and the properties of the water. Some of the species interbreed, and the hybrids mix again with one of the parent species, thus producing...
Full view - About this book

The Fishes of North and Middle America: A Descriptive ..., Issue 47, Part 1

David Starr Jordan, Barton Warren Evermann - 1896 - 1308 pages
...distinction of the species, as well as to certain points in their life histoi-y, as this genus. » • • The almost infinite variations of these fishes are...development, food, and the properties of the water. * * * The coloration is, first of all, subject to variation, and consequently this character but rarely...
Full view - About this book

Pamphlets on Forestry. Fish and Game, Volume 1

1896 - 1320 pages
...distinction of the species, as well as to certain points in their life history, as this genus. » • • Jhe almost infinite variations of these fishes are dependent...development, food, and the properties of the water. * * * The coloration is, first of all, subject to variation, and consequently this character but rarely...
Full view - About this book

The American Angler, Volume 29

William Charles Harris - 1899 - 404 pages
...tion of the questions raised. The almost infinite variations of these fishes are dependent upon the age, sex and sexual development, food and the properties of the water." In this connection, and purely from an angler's standpoint, we feel constrained to protest against...
Full view - About this book




  1. My library
  2. Help
  3. Advanced Book Search
  4. Download EPUB
  5. Download PDF