<p>Fauna u. Flora d. Golfes v. Neapel. Cephalopoden Bd. 2 <br>
Taf. <br>
r <br>
/ <br>
V <br>
H <br>
^ J<i> i ■ <br></i>
^ <br>
7 <br>
y <br>
km ma <br>
10 <br>
Ul * <br>
.■ tr <br>
■.* km „ <br>
i^ 6 <br>
.. J <br>
fl <br>
^ <br>
•^■•*- <br>
l ^nJ L <br>
) <br>
-.wk <br>
12 <br>
11 <br>
A. Naefdel. <br>
Verlag v. R. Friedländer u. Sohn in Berlin <br></p>
J. B. Obernetter in München
Naef, Adolf
1921
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