Mollusca. Cephalopoda. Dibranchiata & Tetrabranchiata
Description
Phylum Mollusca
Class Cephalopoda
Dibranchiata
Sepia
Internal anatomy. Buccal bulb and digestive system with glands; two gills; circulatory system with heart (a pair of atria and a single ventricle), efferent branchial vessels, anterior artery or aorta; renal sacs. Nervous system with forward concentrated ganglia (3); brachial nerves (n. br.), optical ganglia (g. opt.) and mantle stellate ganglia (g. st.) can also be seen .
4, 5) Direct eye.
People
Nitsche, Hinrich (Author)
Leuckart, Rudolf (Author)
Michelon, Nicola (Digitiser)
Castelli, Stefano (Digitiser)
Biblioteca Vallisneri - Università di Padova (Digitiser)
Format
image/jpeg (907.45 kB)
wallchart
Subject
• Zoologia, Molluschi, Tavola didattica
Object languages:
GermanSources
• Cassettiera B - 1
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