context source (PeRMS)
Ramírez, R.; Paredes, C.; Arenas, J. (2003). Moluscos del Perú. <em>Revista de Biologia Tropical.</em> 51(supplement 3): 225-284. [details] Available for editors 
[request]
basis of record
An outline for the classification of Phylum Mollusca in taxonomic databases
[report elaborated by WoRMS editors for internal use, june 2010] [details] 
additional source
Sirenko B.I. 1993. Revision of the system of the order Chitonida (Molluscs: Polyplacophora) on the basis of correlation between the type of gills arrangement and the shape of the chorion processes. <i>Ruthenica</i> 3: 93-117 [In Russian] [details]
Present Inaccurate Introduced: alien Containing type locality
From editor or global species database
classification The results in Okusu et al. (2003) are not conclusive enough to dismiss the clade Acanthochitonina as defended in Sirenko (1993) and from sperm morphology by Buckland-Nicks (1995: Mémoires du Muséum National d'Histoire Naturelle 166, 129-153). At the most, if the phylogeny of Okusu et al. is correct, this clade will need to be divided in two monophyletic units (then ranked as two distinct suborders), one around Acanthochitona and one around Mopalia (not Ischnochitonina because Ischnochiton belongs to the clade Chitonina). [details]
