Tompsett, D.H. 1939. Sepia. Liverpool Marine
Biological Committee Memoirs. 32: 184 pp. London. Williams and Norgate.
Plate 16, Figures 50-54.
Fig. 50. Transverse section through
arm Number 3, to show the muscle zones.
Fig. 5I. Transverse section through
one of the tentacles to show the muscle zones.
Fig. 52. The systemic heart: ventral
view. The ventral wall of the ventricle (VE.) has been removed so that the
valves guarding the entry of the auricles (AU.) and the exits of the cephalic
artery (CE.A.) and posterior aorta (P.AO.) can be seen.
Fig. 53. A small portion of one of
the branchiae showing the primary and secondary folding of the respiratory
filament of one of the laminae.
Fig. 54. Mesial view of the right
branchial heart, and part of the branchia, to illustrate the general anatomy
and the branchial circulation. The figure is somewhat diagrammatic.
Key to Abbreviations
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