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Fig. 99.—Branch of 
V.rgularia (enlarged). 
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Fig. 98.—Loose-winged Fig. roz.—Veretillum Fig. 100.—Umbellularia;” 
Virgularia, Virgularia cynomorium. é grenlandica. 
mirabilis (Lamarck). (Lamarck). (Lamarck), 
