Hermit crabs are decapod crustaceans.
San Andres de Palomar -LRB- in Catalan and officially Sant Andreu de Palomar -RRB- is a neighborhood and the oldest part of the Sant Andreu district of Barcelona .. Catalan. Catalan language. Sant Andreu. Sant Andreu. Barcelona. Barcelona. Sant Andreu de Palomar. Category :Sant Andreu. It was an independent old town with over 1,000 years of recorded history before being annexed to Barcelona on April 20 , 1897 .. Barcelona. Barcelona. It has an area of 174 hectares and has a population of about 55,000 inhabitants .. Its boundaries are  : the street Rovira i Virgili , old Riera de Horta , Paseo de Santa Coloma , the Meridiana Avenue and the railroad tracks .. Sant Andreu de Palomar. Sant Andreu. Sant Andreu. Sant Andreu de Palomar. Category :Sant Andreu. Sant Andreu de Palomar. Sant Andreu. Sant Andreu. Sant Andreu de Palomar. Category :Sant Andreu