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FIGURE 23.
FIGURE 24.

idium (X 750).

FIGURE 25.

PLATE III.

Empusa Grylli.

Young hyphal body (X 750).

Upper portion of conidiophore, showing the formation of the con

Mature conidium (× 1000).

FIGURE 26. Young azygospore, showing a stage in the passage of the contents of the hyphal body into the young spore (X 750).

FIGURE 27. Young azygospore, before the formation of the cross-wall, showing the multi-nucleate condition and the attached empty hyphal body (×750). FIGURE 28. Mature azygospore, just after formation (× 750).

FIGURE 29. Mature azygospore, three months after formation, showing that no changes in the nuclei have taken place (× 750). FIGURE 30. wall (X 750).

Encysted hyphal body; poor fixation due to the thick and resistant

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Proceedings of the American Academy of Arts and Sciences.

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