|
1.
|
Notes on Professor Green's paper on the Amphibia, published in the September number of this Journal Say, Thomas
|
|
2.
|
Albino axolotls from an albino tiger salamander trough hybridization Humphrey, Rufus Richard
|
|
3.
|
A color variant in the Mexican axolotl Humphrey, Rufus Richard - Bagnara, Joseph Tomas
|
|
4.
|
Genetic and experimental studies on a lethal trait ("short toes") in the Mexican axolotl (Ambystoma mexincanum) Humphrey, Rufus Richard
|
|
5.
|
Observations on the maturation and fertilization of the egg of the axolotl Jenkinson, John Wilfred
|
|
6.
|
Genetic and experimental studies on a lethal factor ( r ) in the axolotl which induces abnormalities in the renal system and other organs Humphrey, Rufus Richard
|
|
7.
|
An incompatibility manifested in heteroplastic parabiosis or grafting in Amblystoma due to a toxin of cutaneous origin Humphrey, Rufus Richard - Burns, Robert Kyle
|
