Resultados de Búsqueda por Autor

1

A revision of the North American freshwater snail genus Fontigens (Prosobranchia : Hydrobiidae) /

A revision of the North American freshwater snail genus Fontigens (Prosobranchia : Hydrobiidae) /

por Hershler, Robert
Publicado 1990

Libro

2

Great basin aquatic systems history /

Great basin aquatic systems history /

por Hershler, Robert
Publicado 2002

Otros Autores: “...Hershler, Robert...”

Libro

3

A review of the North American freshwater snail genus fluminicola (Hydrobiidae) /

A review of the North American freshwater snail genus fluminicola (Hydrobiidae) /

por Hershler, Robert
Publicado 1996

Libro

4

A review of morphological characters of hydrobioid snails /

A review of morphological characters of hydrobioid snails /

por Hershler, Robert
Publicado 1998

Libro

5

Systematics of the North and Central American aquatic snail genus Tryonia (Rissooidea : Hydrobiidae) /

Systematics of the North and Central American aquatic snail genus Tryonia (Rissooidea : Hydrobiidae) /

por Hershler, Robert
Publicado 2001

Libro

6

A revision of the North American Freshwater snail genus fontigens (Prosobranchia : Hidrobiidae) /

A revision of the North American Freshwater snail genus fontigens (Prosobranchia : Hidrobiidae) /

por Hershler, Robert
Publicado 1990

Libro

7

Arizona Hydrobiidea /

Arizona Hydrobiidea /

por Hershler, Robert
Publicado 1988

Libro

8

Great basin aquatic systems history /

Great basin aquatic systems history /

por Hershler, Robert
Publicado 2002

Libro

9

Arizona Hydrobiidae (Prosobranchia: Rissoacea).

Arizona Hydrobiidae (Prosobranchia: Rissoacea).

por Hershler, Robert, Hershler, Robert, Landye, J. Jerry
Publicado 1988

Libro

10

A review of morphological characters of hydrobioid snails /

A review of morphological characters of hydrobioid snails /

por Hershler, Robert, Hershler, Robert, Ponder, Winston F. 1941-
Publicado 1998

Libro

11

A review of the North American freshwater snail genus Pyrgulopsis (Hydrobiidae) /

A review of the North American freshwater snail genus Pyrgulopsis (Hydrobiidae) /

Publicado 1994

Otros Autores: “...Hershler, Robert...”

Libro

12

Systematics of the North and Central American Aquatic Snail Genus Tryonia (Rissooidea:Hydrobiidae) /

Systematics of the North and Central American Aquatic Snail Genus Tryonia (Rissooidea:Hydrobiidae) /

Publicado 2001

Otros Autores: “...Hershler, Robert...”

Libro

13

The prosobranch snail family hydrobüdae (Gastropoda Rissooidea) : review of classification and supraspecific taxa /

The prosobranch snail family hydrobüdae (Gastropoda Rissooidea) : review of classification and supraspecific taxa /

por Kabat, Alan R.
Publicado 1993

Otros Autores: “...Hershler, Robert,...”

Libro

14

A review of the North American freshwater snail genus Fluminicola (Hydrobiidae) /

A review of the North American freshwater snail genus Fluminicola (Hydrobiidae) /

Publicado 1996

Otros Autores: “...Hershler, Robert...”

Libro

15

The Prosobranch snail family Hydrobiidae (Gastropoda : Rissooidea) : review of classification and supraspecific taxa /

The Prosobranch snail family Hydrobiidae (Gastropoda : Rissooidea) : review of classification and supraspecific taxa /

Publicado 1993

Otros Autores: “...Hershler, Robert...”

Libro