<i><a href="//commons.wikimedia.org/wiki/Ancistroteuthis_lichtensteini" title="Ancistroteuthis lichtensteini">Ancistroteuthis lichtensteini</a></i>
Georg Johann Pfeffer (1854–1931)
1912
<ul><li>Pfeffer, G. (1912). Die Cephalopoden der Plankton-Expedition. Zugleich eine Monographische Übersicht der Oegopsiden Cephalopoden. <i>Ergebniss der Plankton-Expedition der Humboldt-Stiftung</i> <b>2</b>: 1–815.</li>
<li class="mw-empty-elt"></ul><table style="width:100%; border:1px solid #aaa; background:#efd; text-align:center"><tbody><tr><td><a href="//commons.wikimedia.org/wiki/File:Nebria_metallica.jpg" class="image"><img alt="Nebria metallica.jpg" src="https://upload.wikimedia.org/wikipedia/commons/thumb/d/d0/Nebria_metallica.jpg/55px-Nebria_metallica.jpg" decoding="async" width="55" height="38" srcset="https://upload.wikimedia.org/wikipedia/commons/thumb/d/d0/Nebria_metallica.jpg/83px-Nebria_metallica.jpg 1.5x, https://upload.wikimedia.org/wikipedia/commons/thumb/d/d0/Nebria_metallica.jpg/110px-Nebria_metallica.jpg 2x" data-file-width="800" data-file-height="546"></a>
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