000 00821cam a22002294a 4500
001 vtls000176321
003 UG-KaMUL
005 20250617231755.0
039 9 _a 200605181644
_b 908
_y 200605181410
_z 954
040 _aDLC
_d UG-KaMUL
084 _a SMITH (08) 2/612
100 1 _aHershler, Robert.
245 1 0 _aSystematics of the North and Central American aquatic snail genus Tr yonia (Rissooidea : Hydrobiidae) /
_cRobert Hershler.
_b
260 _aWashington, D.C. :
_bSmithsonian Institution Press,
_c2001.
300 _a 53 p. :
_b ill., maps ;
_c 28 cm.
440 0 _aSmithsonian contributions to zoology ;
_vno. 612.
504 _a Includes bibliography : p. 51-53.
650 0 _aTryonia
_vClassification.
_x
_y
_z
942 _2ddc
_cBK
999 _c187352
_d187352