Homidia triangulimacula sp. nov. is described from Tiantong National Forest Park, Zhejiang Province. It can be easily discriminated from other species of Homidia by triangular dark patch on dorsal central mesothorax, ...Homidia triangulimacula sp. nov. is described from Tiantong National Forest Park, Zhejiang Province. It can be easily discriminated from other species of Homidia by triangular dark patch on dorsal central mesothorax, labial chaeta M replicated and labial basal and posterior labial chaetae expanded, 6＋6 macrochaetae on posterior abdominal segment IV, and middle S-chaeta posterior to macrochaeta m3 on abdominal segment V. A detailed morphological character comparison and a key to species with chaetae expanded on labium or posterior labium in Homidia are provided here.展开更多
The present study reports four species of Branchiomma within Sabellidae (Polychaeta, Sabellida) from China Seas. Except for Branchiomma cingulatum (Grube, 1870) and B. serratibranchis (Grube, 1878), B. nigromaculatum ...The present study reports four species of Branchiomma within Sabellidae (Polychaeta, Sabellida) from China Seas. Except for Branchiomma cingulatum (Grube, 1870) and B. serratibranchis (Grube, 1878), B. nigromaculatum (Baird, 1865) and B. pererai(De Silva, 1965)are the first records from China Seas.展开更多
基金supported by the Zhejiang Provincial Natural Science Foundation(LQ14C040002,LY15C040001)
文摘Homidia triangulimacula sp. nov. is described from Tiantong National Forest Park, Zhejiang Province. It can be easily discriminated from other species of Homidia by triangular dark patch on dorsal central mesothorax, labial chaeta M replicated and labial basal and posterior labial chaetae expanded, 6＋6 macrochaetae on posterior abdominal segment IV, and middle S-chaeta posterior to macrochaeta m3 on abdominal segment V. A detailed morphological character comparison and a key to species with chaetae expanded on labium or posterior labium in Homidia are provided here.
文摘The present study reports four species of Branchiomma within Sabellidae (Polychaeta, Sabellida) from China Seas. Except for Branchiomma cingulatum (Grube, 1870) and B. serratibranchis (Grube, 1878), B. nigromaculatum (Baird, 1865) and B. pererai(De Silva, 1965)are the first records from China Seas.
