Jaques d'Alltrades wrote:

The message
from (sarah) contains these words:

Caddis flies = mayflies.

Not to biologists :-) Caddis flies are members of the Order Trichoptera;
mayflies are Ephemeroptera. Quite different.

Hmmm. According to Chambers (which is not *ALWAYS* right'):

Mayfly - a short-lived plectopterous insect (Ephemera) that appears in
May: the caddis fly;

However, they agree with you if I look up caddis!

I Think They Should Be Told.

' It would seem...

Yes. A lot of nomenclature has changed since my day, but I've checked
and that remains the same:-)

regards
sarah


--
Think of it as evolution in action.