Takahashi Yukinori
Classification of Hemocytes in Four Species of Land Hermit Crabs (Coenobita) and Coconut Crab (Birgus latro): A New Ciassification Group of Polyhemocytic Crustaceans Found in Coconut Crab
Journal of National Fisheries University Volume 64 Issue 2
Page 172-177
published_at 2016-02
Title
オカヤドカリ4種およびヤシガニの血球分類:ヤシガニで見つかった新たな多血球性分類群
Classification of Hemocytes in Four Species of Land Hermit Crabs (Coenobita) and Coconut Crab (Birgus latro): A New Ciassification Group of Polyhemocytic Crustaceans Found in Coconut Crab
Source Identifiers
[PISSN] 0370-9361
Creator Keywords
Coenobitidae
Crustacea
hemocyte
morphology
diversity
Morphological characteristics of hemocytes from Coenobitidae (Paguroidea, Anomura, Decapoda, Crustacea) were examined by light microscopy. Two types of hemocytes (granulocytes) were observed in each Coenobitidae, but the composition of hemocytes were different between coconut crab Birgus latro and land hermit crabs (Coenobita cavipes, C. purpureus, C. rugosus, C. violascens). Each Coenobita had chromophobic granulocyte and eosinophilic granulocyte. This composition (group IV) were similar to that of Caridea (Caridina, Macrobrachium, Palaemon, Alpheus) and Stenopodidea (Stesnopus), but differed from other anomuras such as Paguridae (Paguroidea; Pagurus, Spiropagurus; group II) and Lithodidae (Lithodoidea; Paralithodes; group II). On the other hand, Birgus had
basophilic and eosinophilic granulocyte and eosinophilic granulocyte. This composition (new group, VI) is the first record in polyhemocytic crustaceans.
basophilic and eosinophilic granulocyte and eosinophilic granulocyte. This composition (new group, VI) is the first record in polyhemocytic crustaceans.
Languages
jpn
Resource Type
departmental bulletin paper
Publishers
National Fisheries University
Date Issued
2016-02
File Version
Version of Record
Access Rights
open access
Relations
[ISSN]0370-9361