Ampliación de la distribución sur de Ucides occidentalis (Decapoda: Ucididae) y Cardisoma crassum (Decapoda: Gecarcinidae)

Revista Peruana de Biologia

Alemán, Solange¹  Ordinola, Elmer¹ 

[1] Instituto del Mar del Perú, Tumbes

关键词: Ucides occidentalis;    Cardisoma crassum;    new record;    geographical distribution;    Tumbes;    Peru.;   

DOI  :  10.15381/rpb.v24i1.13110

学科分类：生物科学（综合）

来源: Universidad Nacional Mayor de San Marcos * Facultad de Ciencias Biologicas

【 摘 要 】

Is recorded the species of crabs brachyuran Ucides occidentalis (mangrove crab) and Cardisoma crassum (Blue crab or without mouth) in the mangroves of San Pedro (Piura), expanding its geographical distribution south of Tumbes, which was the known limit. The habitat of these species is characterized by the presence of two varieties of mangrove trees, Jeli white (Laguncularia racemosa) and salty Jeli (Avicenia germinans) and halophytic shrub called glass (Batis maritima), it observing that the depth of the burrows is shallow (<60 cm). Biometric information and some biological aspects of the collected specimens are also presented

【 授权许可】

CC BY-NC