Bulletin of the British Museum (Natural History) Zoology · 1963 · 23 citations · 4 references
Life SciencesEcologyZoologyFreshwater ZoologyHelminthologyInvertebrate ZoologyFreshwater InvertebratesFreshwater Mollusk ZoologyFreshwater ParasitesMolluscan BiologyMolluscan ZoologyCoastal Plain EnvironmentsFreshwater Mollusk BiologyMolluscan EcologyMolluscan Faunal Analysis
IN the spring of 1962 a collection of freshwater gastropod molluscs was made during the course of an investigation into the transmission of human schistosomiasis in the Western Aden Protectorate.Material was collected in four areas, Abyan, an irrigated part of the coastal plain about 30 miles east of Aden, the Wadi Yeshbum in Upper Aulaqi near the border with the Eastern Protectorate, the Wadi Hatib south of Nisab, also in Upper Aulaqi and at Museimir in Haushabi, on the Wadi Tiban near to the Yemen border.
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