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Subject:
From:
G Thomas Watters <[log in to unmask]>
Reply To:
Conchologists of America List <[log in to unmask]>
Date:
Mon, 22 May 2000 13:29:02 -0400
Content-Type:
text/plain
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>For Paleoheterodonta, Hyriidae should be with Muteloidea rather than
>Unionoidea.

This can't be right. The Hyriidae, Margaritiferidae, and Unionidae all
share the same larval type, a glochidium, which is vastly different from
the alien-esque haustorial and lasidium larvae of the Mutelidae and
Mycetopodidae, which are clearly related.



*****************************************
 G Thomas Watters, PhD
 Ohio Biological Survey &
 Aquatic Ecology Laboratory
 Ohio State University
 1315 Kinnear Road
 Columbus, OH 43212 USA
 v: 614-292-6170  f: 614-292-0181
******************************************

"The world is my oyster except for months with an 'R' in them" - Firesign
Theater

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