Bieler, Rüdiger, <br/><br/>
Sperm ultrastructure of the Protobranchia :  : Comparison with other bivalve mollusk and potential taxonomic and phylogenetic significance / 
John M. Healy ...[and others]. 
<br/><br/><label>ISSN: </label>21585520 
<br/><br/><label>Standard No.: </label>https://doi.org/10.3158/2158-5520-17.11.1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>BIVALVOS.<br/>ESPERMATOZOIDES.<br/>EVOLUCION.<br/>FILOGENIA.<br/>PROTOBRANCHIA.<br/>TAXONOMIA Y SISTEMATICA.