Classification of the subgenus Productus (Haydenella)

G. †Haydenella Reed 1944
show all | hide all
Haydenella buravasi Grant 1976
Haydenella carina Chang 1987
+
Invalid names: Planihaydenella anqingensis Chang 1987 [synonym]
Haydenella chilianshaniana Jin and Ye 1979
Haydenella deminuta Liao 1980
Haydenella dutkevitchi Grunt 1973
Haydenella elongata Liao 1980
Haydenella eminens Crippa and Angiolini 2012
Haydenella gefoensis Licharew 1937
Haydenella granti Yanagida and Nakornsri 1999
Haydenella heilongjiangensis Lee and Gu 1980
Haydenella hexigtenica Li and Gu 1976
Haydenella kiangsiensis Kayser 1883
+
Invalid names: Cathaysia striacosta Zhan 1962 [synonym], Haydenella chianensis Chao 1927 [synonym], Haydenella plicata Liang 1990 [synonym], Haydenella qinglongensis Liao 1980 [synonym], Haydenella tumida Waagen 1884 [synonym]
Haydenella libera Li 1986
Haydenella magma Zhu 1990
Haydenella miaolingensis Lee and Gu 1980
Haydenella minuta Sarycheva 1965
Haydenella nanusa Li 1986
Haydenella nasuta Zeng 1993
Haydenella paradoxica Shen et al. 1992
Haydenella salinaria Reed 1944
Haydenella subextensa Zhan 1979
Haydenella tersa Li 1986
Haydenella wangqingensis Lee and Gu 1980
Haydenella wenganensis Huang 1932
Haydenella wilczeki Toula 1875
Haydenella yonganensis Wang et al. 1982
Invalid names: Chianella Waterhouse 1975 [synonym], Cymoproductus [synonym], Haydenella guangyuanensis Zhan 1989 [nomen nudum], Longyania Zhu 1990 [synonym], Planihaydenella Chang 1987 [synonym], Pseudohaydenella Liang 1990 [synonym]