Riera, TeclaZabala i Limousin, MikelPeñuelas, Josep2012-10-292012-10-2919910214-8358https://hdl.handle.net/2445/32435The nycthemeralmigration of Hemimysis speluncola Ledoyer (1963) (Crustacea: Mysidacea)from a western Mediterranean cave to the open sea was studied in July andSeptember 1985 and September 1986. Light was the initiating factor. Feeding isthe main activity outside the cave. A mixture of assorted small organisms anddetritus makes up the mysids diet.5 p.application/pdfengcc-by-nc (c) Consejo Superior de Investigaciones Científicas (CSIC), 1991http://creativecommons.org/licenses/by-nc/3.0/esCrustacisAlimentació animalCrustaceaAnimal feedinginfo:eu-repo/semantics/article1210502012-10-29info:eu-repo/semantics/openAccess