2

On the precocious segregation of the sex-cells in Micrometrus aggregatus, gibbons

Year:
1891
Language:
english
File:
PDF, 887 KB
english, 1891
3

Sex-differentiation in the viviparous teleost Cymatogaster

Year:
1896
Language:
english
File:
PDF, 2.51 MB
english, 1896
4

The eyes of the blind vertebrates of North America. I The eyes of the Amblyopsidae

Year:
1899
Language:
english
File:
PDF, 3.80 MB
english, 1899
5

V.-Notes on some South American Fishes.

Year:
1893
Language:
english
File:
PDF, 517 KB
english, 1893
7

IV.-A Revision of the American Cichlidae

Year:
1893
Language:
english
File:
PDF, 680 KB
english, 1893
9

Eighteen New Species of Fishes from Northwestern South America

Year:
1917
Language:
english
File:
PDF, 1.02 MB
english, 1917
11

The Homes of Blindfishes

Year:
1917
Language:
english
File:
PDF, 4.11 MB
english, 1917
12

On the Genesis of the Chromatophores in Fishes

Year:
1891
Language:
english
File:
PDF, 689 KB
english, 1891
14

Leuciscus Balteatus (Richardson), a Study in Variation

Year:
1895
Language:
english
File:
PDF, 1.36 MB
english, 1895
15

Some Cases of Saltatory Variation

Year:
1901
Language:
english
File:
PDF, 575 KB
english, 1901
16

The Mosaic of Single and Twin Cones in the Retina of Fishes

Year:
1900
Language:
english
File:
PDF, 602 KB
english, 1900
17

A Review of the American Gasterosteidæ

Year:
1886
Language:
english
File:
PDF, 800 KB
english, 1886
20

Descriptions of Sixteen New Species of Pygidiidæ

Year:
1917
Language:
english
File:
PDF, 884 KB
english, 1917
21

Trogloglanis Pattersoni a New Blind Fish from San Antonio, Texas

Year:
1919
Language:
english
File:
PDF, 331 KB
english, 1919
25

Variation Notes

Year:
1903
Language:
english
File:
PDF, 268 KB
english, 1903
26

Divergence and Convergence in Fishes

Year:
1905
Language:
english
File:
PDF, 648 KB
english, 1905
27

A Leaf Mimicking Fish

Year:
1921
Language:
english
File:
PDF, 600 KB
english, 1921
33

-A Review of the Chaetodontidae of North America.

Year:
1889
Language:
english
File:
PDF, 683 KB
english, 1889
34

XVIII.-A Revision of the Edentulous Genera of Curimatinae.

Year:
1889
Language:
english
File:
PDF, 1.27 MB
english, 1889
36

On the Genesis of the Chromatophores in Fishes

Year:
1891
Language:
english
File:
PDF, 628 KB
english, 1891