The morphological characters of the erythrocyte, neutrophil, lymphocyte and monocyte of B. pectinirostris are described at different development stages.

• 着重描述了大弹涂鱼的红血细胞、嗜中性粒细胞、淋巴细胞和单核细胞发生过程各阶段细胞的形态特征。