Cymbellaceae and Gomphonemataceae (Bacillariophyta) from the Hengduan Mountains region (southwestern China)

被引:23
作者
Li, YL [1 ]
Xie, P [1 ]
Gong, ZJ [1 ]
Shi, ZX [1 ]
机构
[1] Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol China, Donghu Expt Stn Lake Ecosyst, Wuhan 430072, Peoples R China
关键词
Bacillariophyta; Cymbellaceae; Goniphonemataceae; Hengduan Mountains region; China;
D O I
10.1127/0029-5035/2003/0076-0507
中图分类号
Q94 [植物学];
学科分类号
071001 ;
摘要
We present a species list of the Gomphonemataceae and Cymbellaceae occurring in the Hengduan Mountains re-ion. These two families were found to be presented in the area by 117 species, varieties and forms belonging to four genera (Amphora, Cymbella, Didymosphenia and Gomphonema). Size, striae density, habitat and distribution in China are given for each taxon. The common taxa were Cymbella aequalis var. piscicultis. C. affinis, C. cesatii, C. cistula var. gibbosa, C. delicatula. C. gracilis, C. hustedtii, C. minuta f. latens, C. minita var. silesiaca, C. naviculiformis, C. parva. C. turgidida, Gomphonema acuminatum var. acuminatum, G. gracile, G. intricatum, G. olivaceum. G. parvulum and G. truncatum var. capitatum. Some morphological features of Cymbella cistula var. capitata, Cymbella sinica var. miyiensis, Gomphonema hedinii and G. kaznakowii were found to differ from previously published descriptions. Taxa typical of high latitude climates encountered during the present study were Cymbella affinis, C. alpina, C. cistula var. cistida, C. delicatula. C. naviculiformis. Didymosphenia geminata, Gomphonema acuminatum var. pusillum, G. constrictum var. capitatum f. turgidum, G. kaznakowii, G. olivaceum, G. subtile var. subtile, G. tergestinum and G. ventricosum.
引用
收藏
页码:507 / 536
页数:30
相关论文
共 51 条
  • [1] [Anonymous], DIATOM
  • [2] [Anonymous], ACAD NAT SCI PHILA M
  • [3] BAO SK, 1986, J SW TEACHERS U CHIN, V3, P60
  • [4] Bao W.M., 1992, BULL BOT RES, V12, P125
  • [5] Chen Y.Y, 1998, FISHES HENGDUAN MOUN, DOI DOI 10.1038/srep17437
  • [6] Cleve-Euler A., 1955, KONGLIGA SVENSKA VET, V5, P1
  • [7] DOUGLAS MSV, 1993, NOVA HEDWIGIA, V57, P511
  • [8] FAN YW, 1998, B BOT RES HARBIN, V17, P371
  • [9] GAO SZ, 1987, WUHAN BOT RES, V5, P329
  • [10] Haraguchi K., 1997, DIATOM, V13, P215, DOI DOI 10.11464/DIATOM1985.13.0_215