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Dalyellia graffi  (Hallez, 1878)
Taxonomic Serial No.: 1046093

(Download Help) Dalyellia graffi TSN 1046093

 Taxonomy and Nomenclature
       
  Kingdom: Animalia  
  Taxonomic Rank: Species  
  Common Name(s):    
  Valid Name: Gieysztoria expedita (Hofsten, 1907)
 
       
  Taxonomic Status:    
  Current Standing: invalid - other, see comments   
       
  Data Quality Indicators:    
  Record Credibility Rating: verified - standards met  
       

 References
       
  Expert(s):    
  Expert:    
  Notes:    
  Reference for:    
       
  Other Source(s):    
  Source: Turbellarian taxonomic database, 1.7, database (version 1.7)  
  Acquired: 2016   
  Notes: Tyler S, Schilling S, Hooge M, and Bush LF (comp.) (2006-2016) Turbellarian taxonomic database. Version 1.7 http://turbellaria.umaine.edu (data licensed under Creative Commons Attribution-NonCommercial-ShareAlike 2.0; material adapted: formatted and edited)   
  Reference for: Dalyellia graffi   
       
  Publication(s):    
  Author(s)/Editor(s): Luther, Alex  
  Publication Date: 1955   
  Article/Chapter Title: Die Dalyelliiden (Turbellaria Neorhabdocoela), eine Monographie   
  Journal/Book Name, Vol. No.: Acta Zoologica Fennica, vol. 87   
  Page(s): 1-337   
  Publisher:    
  Publication Place:    
  ISBN/ISSN:    
  Notes:    
  Reference for: Dalyellia graffi   
       

 Geographic Information
       
  Geographic Division:    
       
  Jurisdiction/Origin:    
 

 

   

 Comments
       
  Comment: '[...] the species belonging to the expedita-ornata-rubra group had been exhibited several times, but the descriptions and illustrations are so deficient that it seems impossible to decide which species are meant. Such names are Vortex coronarius O. Schmit., V. graffi Hallez, V. erivanicus Plotn., V. caucasicus Plotn. And V. rhombiger PLotn. In order to avoid confusion, it is necessary to drop all these names and stick to the species that have been described so well that they can be recognized with certainty.' (Luther, 1955, p. 180; translated from German)  
 

 

   

 
 Subordinate Taxa  Rank  Verified Standards Met  Verified Min Standards Met  Unverified Percent Standards Met
 
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