000 00376am a2200181a 44500
020 _atrue
260 _c2005
300 _a367-373
650 _aAmiantis purpurata
651 _aPSW
651 _aArgentina
651 _aPatagonia
650 _areproductive cycle
650 _agametogenesis
650 _asexual maturity
650 _aseasonal variations
942 _cBK
999 _c450
_d450