Integrated Taxonomic Information System - Report
Go to Print Version

Dalyellia  Gieysztor, 1938
Taxonomic Serial No.: 1037669

(Download Help) Dalyellia TSN 1037669

 Taxonomy and Nomenclature
       
  Kingdom: Animalia  
  Taxonomic Rank: Genus  
  Common Name(s):    
  Valid Name: Dalyellia Fleming, 1822
 
       
  Taxonomic Status:    
  Current Standing: invalid - other, see comments   
       
  Data Quality Indicators:    
  Record Credibility Rating: verified - standards met  
  Global Species Completeness: unknown   
  Latest Record Review: 2016   
       

 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   
       
  Publication(s):    
  Author(s)/Editor(s): Hayes, Wayland Jackson  
  Publication Date: 1942   
  Article/Chapter Title:    
  Journal/Book Name, Vol. No.: Taxonomic and Morphological Studies on Wisconsin Rhabdocoela: a thesis submitted in partial fulfillment of the requirements for the degree of Doctor of Philosophy   
  Page(s): 163   
  Publisher: University of Wisconsin   
  Publication Place: Madison, Wisconsin, USA   
  ISBN/ISSN:    
  Notes:    
  Reference for: Dalyellia   
       

 Geographic Information
       
  Geographic Division:    
       
  Jurisdiction/Origin:    
 

 

    

 Comments
       
  Comment: 'The genus Dalyellia is one of the oldest of turbellarian genera, having been named by J. Fleming (1822 p. 605). However, except for one British worker, G. Johnston (1865 p. 13); the name was not again used until it was recognized by Hofsten in 1907. Because of this late recognition of the priority of the name Dalyellia, only animals conforming rather closely to a type have been placed in the genus. [...] [Microdalyellia] was split off by Gieysztor (1938) on the basis of differences long recognized in the literature. In the original genus are left only seven species [...] In order to avoid further confusion of the literature and because a real difference does seem to exist, Ruebush and Hayes accepted Gieysztor's new genus.' (Hayes, 1942; p. 65-66)  
 

 

    

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

A gray graphic bar
Search on:  Any Name or TSN  Common Name  Scientific Name  TSN
     


Disclaimer: ITIS taxonomy is based on the latest scientific consensus available, and is provided as a general reference source for interested parties. However, it is not a legal authority for statutory or regulatory purposes. While every effort has been made to provide the most reliable and up-to-date information available, ultimate legal requirements with respect to species are contained in provisions of treaties to which the United States is a party, wildlife statutes, regulations, and any applicable notices that have been published in the Federal Register. For further information on U.S. legal requirements with respect to protected taxa, please contact the U.S. Fish and Wildlife Service.

A gray bar