Naegel, Ludwig <br/><br/>
Tyrian purple from marine muricids, especially from plicopurpura pansa, Gould, 1853 

<br/><br/>bibliogr. p. 198-199 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Recherche scientifique<br/>Mollusque<br/>Encre<br/>Milieu marin