Soil geography and geostatistics - European Soil Data Centre
to translucent, and elliptical. As larvae develop within the eggs, the oral hooks
and buccopharyn- geal armature can be seen as black structures within the trans
- lucent bodies. On completion of embryonic development, the larva leaves the
egg but remains in the egg sac. In one species the larva is deposited while within
the.
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