Nereis (Neanthes) acuminata = Nereis (Neanthes) arenaceodonta....which is it?

[Stan Bosarge]

To anyone that can help,

I am trying to determine which is the correct name usage for the following 
Nereid polychaete.  

Nereis acuminata
Neanthes acuminata
Nereis arenaceodonta
Neanthes arenaceodonta

>From what I can find in the literature, they are all the same thing, but which is 
the correct name.  I checked the ITIS database, and they are all valid names 
with the exception of Nereis arenaceodonta which according to ITIS is 
Neanthes arenaceodonta.  Can anyone help with this?  

Thanks,
Stan Bosarge
Taxonomy Lab Manager
TAI/Strand Assoc.
<Stan.Bosarge at TAI.STRAND.COM>


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