TY  - SER
AU  - Naegel,Ludwig
TI  - Plicopurpura Pansa, Gould 1853, from the pacific coast of Mexico and Central America: a traditional source of tyrian purple
KW  - Recherche scientifique
KW  - Mollusque
KW  - Encre
KW  - Milieu marin
KW  - Océan Pacifique
N1  - bibliogr. p. 214
ER  -