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Taxonomic Details for Nassarius obsoletus
  
    
      | Systematic Resumé: | 
      
        | Kingdom | Animalia |  
        | Subkingdom | Bilateria |  
        | Infrakingdom | Protostomia |  
        | Superphylum | Lophozoa |  
        | Phylum | Mollusca |  
        | Class | Gastropoda |  
        | Subclass | Prosobranchia |  
        | Order | Neogastropoda |  
        | Family | Nassariidae |  
        | Genus | Nassarius |  
        | Species | Nassarius obsoletus |  
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      | Common Name: | 
      eastern mudsnail | 
     
    
      | Synonym(s): | 
      Ilyanassa obsoleta | 
     
    
      | Authority: | 
      (Say, 1822) | 
     
    
      | ITIS TSN: | 
      74111   (click on the taxonomic serial number to view the ITIS web page) | 
     
    
      | Habitats: | 
      Salinity Zone: Marine | 
     
    
      | GCE Contact: | 
      Steven C. Pennings, University of Houston, Houston, Texas | 
     
    
      
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      | GCE Data Sets: | 
      INV-GCEM-2407 (Mollusc population abundance monitoring: Fall 2023 mid-marsh and creekbank infaunal and epifaunal mollusc abundance based on collections from GCE marsh, monitoring sites 1-10) 
        INV-GCEM-2407a (Mollusc population size distribution monitoring: Fall 2023 mid-marsh and creekbank infaunal and epifaunal mollusc size distributions based on collections from GCE marsh monitoring sites 1-10) 
        INV-GCEM-2307 (Mollusc population abundance monitoring: Fall 2022 mid-marsh and creekbank infaunal and epifaunal mollusc abundance based on collections from GCE marsh, monitoring sites 1-10) 
        INV-GCEM-2307a (Mollusc population size distribution monitoring: Fall 2022 mid-marsh and creekbank infaunal and epifaunal mollusc size distributions based on collections from GCE marsh monitoring sites 1-10) 
        INV-GCEM-1707 (Mollusc population abundance monitoring: Fall 2016 mid-marsh and creekbank infaunal and epifaunal mollusc abundance based on collections from GCE marsh, monitoring sites 1-10) 
        (view all 36 relevant data sets in the GCE Data Catalog)  | 
     
   
 
  
        Photo by Yihui Zhang. 
  
        Photo by Andrew Grosse. 
 
    
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