E . Schwabe 1 & F. J . A . S l i e ker 2 1Zoologische Staatssammlung München 2N a t u u r museum Rotterd a m A new species of C a l l o c h i t o n G r ay, 1847 (Mollusca: Po lyplacophora) from Western Samoa Schwabe, E. & Slieker, F.J.A., 2001 - A new species of C a l l o c h i t o n G r a y, 1847 (Mollusca: Polyplacophora) from Western Samoa - DEINSEA 8: 225-228 [ISSN 0923-9308]. Published 09 November 2001 Among molluscan material from Western Samoa collected by H. Bayer and sent to the first author an unknown species of chiton was found. It is here described as Callochiton mumuena spec. nov. The new taxon is only known from the holotype, collected on Savaii Island under coral slab at a depth of one metre. Keywords: Mollusca, Polyplacophora, Callochiton, new species, Western Samoa Correspondence: Enrico Schwabe, Zoologische Staatssammlung München, Münchhausenstraße 21, 81247 München, Germany, e-mail
[email protected]; Frans J. A. Slieker, Natuurmuseum Rotterdam, P.O. Box 23452, 3001 KL Rotterdam, T h e Netherlands, e-mail natuurmuseum@nmr. n l I N T RO D U C T I O N M ATERIAL EXAMINED R e c e n t l y, Mr H. Bayer (Savaii Island, For direct comparison the following material Western Samoa) has sent many molluscan was studied: Callochiton empleurus (HU T TO N, specimens to the first author. This material 1872) from New Zealand (National Museum included several different chiton species, of of New Zealand, Wellington: lectotype which the following could be identified: NMNZ M279); Callochiton klemi AS H B Y, To n i c i a (L u c i l