Hello: You can find 9 species of keyhole limpets Fissurella (sensu
stricto) between Iquique and Concepción that are common to Peru
and Chile: F. peruviana. F. maxima, F. latimarginata, F.cumingi, F.
costata, F. limbata, F. crassa, F. bridgesii and F. pulchra.
James Mc Lean. 1984. Systematics of Fissurella in the Peruvian
and Magellanic Faunal Provinces (Gastropoda: Prosobranchia).
Contributions in Science 354. Natural History Museum of Los
Angeles County.
I'll give you the e mail of Carmen Espoz: [log in to unmask]
Regards
Carlos Ramirez
Lima
PERU