<p>Fauna u. Flora d. Golfes v. Neapel. Cephalopoden Bd. 2 <br>
Taf. 9 <br>
\ <br>
ka <br>
ob ■*•- <br>
km <br>
km <br>
gb <br>
ho. <br>
ch \. <br>
4 *'°i <br>
tr <br>
km tt <br>
isiL^ <br>
rt <br>
. <br>
pr <br>
ho, 3 <br>
fl <br>
9 fl <br>
A. Naefdel. <br>
Verlag v. fi. FriedUinder u. Sohn in Berlin <br></p>
J. B. Oberneuer in München
Naef, Adolf
1921
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