【科学記事メモ】ベネズエラの外来種の陸産貝類；Subulina octona (Bruguière, 1792)
SUBULINIDAEE科＋固有種の陸産貝類：Streptartemon deformis (Férussac, 1821) STREPTAXIDAE
撮影地： "Guirintal River Basin" sector, Bolívar Municipal District, Sucre State, Northeast Venezuela, Southern Caribbean
撮影日：December 22 2018
撮影者：Francisco Marval
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