Velella spirans
Description
Anonymous wall chart of Department of Biology
Velella spirans
Phylum Cnidaria
Class Hydrozoa
Pelagic colony of variously specialized polypoid individuals.
The aboral surface has chitinous air filled rings, helping the floating of the colony.
People
Anonimo (Author)
Castelli, Stefano (Digitiser)
Michelon, Nicola (Digitiser)
Biblioteca Vallisneri - Università di Padova (Digitiser)
Location/Time
Padova, [1870-1920]
Format
image/jpeg (603.94 kB)
wallchart
Subject
• Tavola didattica
Object languages:
LatinSources
• Cassettiera A - 9
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