01640nas a2200169   4500008004100000245017100041210006900212300001000281490000700291520103500298653001601333653001601349100001901365700001701384700001701401856005201418       2011                        eng d00aResearch on taxonomic characters and one new recorded species of genus <i>Macrostomum</i> (Platyhelminthes, Macrostomida) from China [In Chinese with English summary]0 aResearch on taxonomic characters and one new recorded species of  a39-440 v303 aMacrostomum saifunicum Nasonov, 1929, a species belonging to the family Macrostomidae of the Order Macrostomida, was reported in China for the first time. The relationship between ontogenesis and penis development of M. saifunicum was studied in detail. The results indicated that: 1) The tip structure of the penis stylet of M. saifunicum formed and stabilized at 9 days old and was a reliable morphological characteristic. 2) The length of the individual penis stylet reached 140 µm after 20 days' growth, and increased to more than 160 µm after 40 days of growth when the individual reached senescent stage, showing that the length of the penis stylet was not a stable taxonomic characteristic. 3) M. saifunicum had been found in Beijing, Anhui, Hunan, Jiangxi, and Guangdong based on the author's collections for many years, indicating that M. saifunicum was a common and widespread species in China. The study also showed that Macrostomum was an ideal experimental animal in the fields of education and scientific research.10aMacrostomum10aSystematics1 aZhao, Peng-fei1 aLuo, Hui-lin1 aWang, An-Tai  uhttps://macrostomorpha.myspecies.info/node/433200875nas a2200133   4500008004100000245010500041210006900146300001200215490000700227520042200234653001600656100001700672856005200689       2005                        eng d00aThree new species of the genus Macrostomum from China (Platyhelminthes, Macrostomida, Macrostomidae)0 aThree new species of the genus Macrostomum from China Platyhelmi  a714-7200 v303 aDescribes:
Macrostomum sinensis n. sp.
Macrostomum acus n. sp.
Macrostomum obtusa n. sp.
Three new species of the genus Macrostomum, Macrostomum sinensis sp . nov., Macrostomum acus sp. nov. and Macrostomum obtusa sp . nov., inGuangdong Province of China are described in this paper. All of the specimens were kept in the Morphological Research Laboratory of Life Science College, Shenzhen University, Guangdong China10aMacrostomum1 aWang, An-Tai  uhttps://macrostomorpha.myspecies.info/node/127501074nas a2200157   4500008004100000245006400041210006000105300001000165490000700175520061400182653001600796100001700812700001700829700001800846856005200864       2004                        eng d00aThe biological characteristics of Macrostomum tuba in China0 abiological characteristics of Macrostomum tuba in China  a55-580 v393 aMentions:
Macrostomum tuba
Macrostomum tuba, a new record of China, was found to distribute in the fresh water areas of Wuhu City of Anhui Province (33° 67'N, 118°40'E) , Shantou City of Guangdong Province (23° 44'N, 116° 56'E), Shaoguan City of Guangdong Province (24° 67'N, 113°01'E) and Xiamen City of Fujian Province (24° 46'N, 118° 18'E). Its biological characteristics, methods of feeding and reproduction were introduced. Its morphological structure was described under microscope. The results indicated that Macrostomum tuba is an ideal experimental material for the study of animal evolution.10aMacrostomum1 aWang, An-Tai1 aHu, Hao-Yuan1 aLuo, Zhen-Guo  uhttps://macrostomorpha.myspecies.info/node/127601241nas a2200145   4500008004100000245008200041210006900123300001200192490000700204520078100211653001600992100001701008700001801025856005201043       2004                        eng d00aA new species of the genus Macrostomum from China (Turbellaria, Macrostomida)0 anew species of the genus Macrostomum from China Turbellaria Macr  a700-7030 v293 aDescribes:
Macrostomum xiamensis n. sp.
A new species, Macrostomum xiamensis sp. nov. was discovered. It was collected from abundant nourishment water of lily pond in Putuo temple of Xiamen City, Fujian Province. It showed marked characteristic: acerose smooth penis stylet, no chitin valve in the surface. Its far-forth end show helical curly form. Angle between bend part and plane is 60°. Angle after planishing is 120°. The helical bend is more half circle. The penis stylet is like end of injector , opening at outboard part of helical bend. Holot ype XM-I-1, Paratypes XM-I-2-8 were found by WANG An-Tai in Putuo temple of Xiamen City, Fujian Province (24° 46' N ,118° 18' E ). All specimens were deposited in Morphological Research Institute of Shenzhen University.10aMacrostomum1 aWang, An-Tai1 aLuo, Zhen-Guo  uhttps://macrostomorpha.myspecies.info/node/1277