000 00975nam a2200313 a 4500
005 20250914073355.0
008 981208s1994 xxu 00 eng
010 _a93-47246
035 _a824641
039 9 _y08-18-1999
_zload
043 _an------
090 _aQL430.5.H9H477
090 _aQL430.5
100 1 _aHershler, Robert
245 1 2 _aA review of the North American freshwater snail genus Pyrgulopsis (Hydrobiidae)
_cRobert Hershler
260 _aWashington
_bSmithsonian Institution Press
_c1994
300 _a115 p. : ill. ; 28 cm.
440 _aSmithsonian contributions to zoology
_vno. 554
590 _a1
650 _aPyrgulopsis
_xNorth America
_xClassification
907 _a.b12014527
_b2021-05-28
_c2019-11-12
942 _c01
_n0
_kQL430.5.H9H477
914 _avtls000208174
990 _awan
991 _aFakulti Sains Hayat
998 _at
_b1999-05-08
_cm
_da
_feng
_gxxu
_y0
_z.b12014527
999 _c202980
_d202980