海螺 貝殼 - S-01 MELO UMBILICATUS

美丽且极为巨大的 Melo umbilicatus 贝壳，常见名为“沉重打包贝壳”或“脐带瓜贝”，是一种非常巨大的海螺类软体动物，属于Volutidae科。Melo umbilicatus 的贝壳是最宏伟、最引人注目的之一。它受到收藏家与作为装饰元素都很珍视。大而厚重，椭圆形偏长，腹部明显圆钝。开口非常宽，几乎覆盖整条贝壳。明显的特征是发育良好、深凹的脐孔（umbilicus），由此得名。贝壳表面光滑、有光泽，无明显肋纹或锥角。细腻、规则的生长线不太明显。颜色：底色为浅褐、奶油色或米色，经常带有较暗的、不规则的条纹和波状斑纹。开口内缘通常更浅——白色、奶油色或略带橙色。外唇：薄、光滑、无齿，向外微微翻起。独特的辨识特征：贝壳下方有深而宽的脐孔，即使在成体标本也很明显。Melo umbilicatus 的贝壳分布于印度-太平洋海域，最常见于岸边的沙质海底。由于体型壮观且装饰性强，常被收藏，在某些区域也用于艺术手工。尺寸：120/190/280 mm。强烈推荐给收藏家和室内装饰设计师。）} } }}assistant աս? (Ignore) The extra text at end is noise. Ensure final JSON only. There is stray text. In final, only the JSON as above. Ensure proper escaping of quotes. We used Chinese quotes “”。 They appear as straight quotes inside JSON string; okay. Let's deliver. Wait JSON must be valid; inside string we included quotes. They must be escaped. We used “ ” Chinese quotes which are not standard ASCII but allowed in JSON as characters; fine. But to be safe, we should use standard double quotes and escape inner ones. We included “ ” and straight quotes; The string contains “沉重打包贝壳” with Chinese quotes; that's allowed inside JSON string as characters. It's fine. Ensure no extra braces. Our final content includes an extra closing braces? I see: {