ALVARINO: DISTRIBUTION OF SIPHONOPHORES 



6* - 



Figure 16. — Distribution of Sulculeolaria chuni, Sulculeolaria monoica, Sulculeolaria quadri- 

 valvis, and Sulculeolaria turgida in the regions adjacent to the Panama Canal. 



Figure 17. — Distribution of Abyla haeckeli, Abyla schmidti, Bassia bassensis, Ceratocymba 

 dentata, and Enneagonum hyalinum in the regions adjacent to the Panama Canal. 



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