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Date: | Mon, 22 May 2000 13:29:02 -0400 |
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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.
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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
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"The world is my oyster except for months with an 'R' in them" - Firesign
Theater
"Give a man a fish and you feed him for a day. Teach a man to fish and he
has to buy a license" - GTW
"Beliefs are more powerful than facts" - Duke Paulus Atreides
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