SEVERAL HOLOCENE NEW SPECIES OF CYCLOSTOMATA(BRYOZOA)FROM THE ZENGMU ANSHA WATERS,SOUTH CHINA SEA

This paper reports 2 new species and new subspecies of Holocene Cyclostomata (Bryozoa) item Zengmu Ansha of the southern waters of Nansha Is. Here, the Zengmu Ansha Waters comprises four shoals, namely Zengmu Ansha (3°58′30″N, 112°16′45″E), the reefs of No.86-13, No. 86-10'and the one at station No. 86-15(3°47′30″N, 111°58′E), extending from NEE to SWW, about 4.Skm in total length, ranging 21—44m in water depth. The new species and new subspecie, are namely, Entalophora proboscina minor subsp, nov., Idmonea grallator zengmuensis subsp.nov., Diapcroecia rnacroecia sp. nov., and D. sinensis sp. nov.