Dear Vicky:
"Proper taxonomic order" depends on which expert you believe.  Without trying to defend (and probably starting a firestorm), I would put them in the following phylogenetic order:
ZebinidaeVermetidaeAplysiidaeEllobiidae
Let the games begin.
Bob FalesEdison, NJ

    On Sunday, March 17, 2024 at 06:34:22 PM EDT, Vicky Wall <[log in to unmask]> wrote:  
 
 Hello,I am trying to get an exhibit together with the proper taxonomic order of Gastropod families.  I would appreciate any help with the following families....if you know where they belong, it would be helpful to me if you could give one or two families in front of and after. Here they are:Zebinidae, Ellobiidae, Aplysiidae, and Vermetidae.Thank you very much,Vicky WallMayodan, [log in to unmask] - a forum for informal discussions on molluscsTo leave this list, click on the following web link:http://listserv.uga.edu/scripts/wa-UGA.exe?SUBED1=conch-l-L&A=1Type your email address and name in the appropriate box andclick leave the list.----------------------------------------------------------------------  

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