///(1   /t   g. 1.

a4e   e

- -   4.

6.

PLATE V.

.Dytiscus marginalise Larva of ditto. Hydrophilus piceus. -i"' Larva of ditto.

Carabus thoracicus. 4' v< Tenebrio rnolitor.   '2 /

Me1oe head magnified. Meloe pscarabs us, Ditto, ena1e.