Leuconopsisobsoleta is a species of minute air-breathing land snail, a terrestrial pulmonate gastropod mollusc in the family Ellobiidae. Powell A. W....
Riopelle. Lysaght died on the 21 August 1981 in London. Porina oreas Leuconopsisobsoleta Pisidium novaezelandiae Potamopyrgus antipodarum' The Book of Birds...