Musgos (Bryophyta) de um fragmento de Mata Atlantica na Serra da Jibóia, município de Santa Terezinha, BA, Brasil

this work presents the results of an inventory of mosses carried out in an atlantic forest fragment in the jibóia mountains, santa terezinha, bahia state, brazil. a total of 61 moss species distributed in 23 families and 46 genera were found. the families sematophyllaceae (seven spp.), orthotrichaceae (six spp.), pilotrichaceae (five spp.), calymperaceae (five spp.), leucobryaceae (five spp.) and meteoriaceae (four spp.) had higher species richness. actinodontium integrifolium (broth.) churchill and calymperes venezuelanum (mitt.) pitt. are new records for brazil. ectropothecium leptochaeton (schwaegr.) w.r. buck., eulacophyllum cultelliforme (sull.) w.r. buck & ireland, fissidens santa-clarensis thér., mittenothamnium reptans (hedw.) card., orthostichella pentasticha (brid.) buck, pilotrichella flexilis (hedw.) ？ngstr., lepidopilidium portoricense (müll. hal.) crum & steere, and thuidium tomentosum schimp. are new records for bahia. as regards geografic distribuition, neotropical taxa predominate, while in relation to communities, corticicolous (70%) and epixilous species (23%) predominate. the local flora was considered rich for including 24% of the bryophytes that occur in bahia state.