Titles By: Hershler, Robert
  Author Title Call Number Status
Serial Hershler, Robert Arizona hydrobiidae (Prosobranchia: Rissoacea). Gov. SI 1.27:459 IN
Serial Kabat, Alan R. The prosobranch snail family Hydrobiidae (Gastropoda: Rissooidea) : review of classification and supraspecific taxa. Gov. SI 1.27:547 IN
Serial Hershler, Robert A review of morphological characters of hydrobioid snails. Gov. SI 1.27:600 IN
Serial Hershler, Robert A review of the North American freshwater snail genus Pyrgulopsis (Hydrobiidae). Gov. SI 1.27:554 IN
Book Hershler, Robert. Systematics of the North and Central American aquatic snail genus Tryonia (Rissooidea:Hydrobiidae). Gov.SI1.27:612 IN
 
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