摘 要：
酸浆贝（Terebartella coreanica Adams et Reeve）隶属于腕足动物门（Brachiopoda），历经五亿多年演化，生存至今，在我国黄渤海的浅海岩礁区域有着典型分布。本文从酸浆贝的形态特征、生活习性与演化脉络入手，梳理这一古老物种从寒武纪至今的演化历程。结合宋代科学家沈括对海洋生物化石的考据、北宋末至南宋初杜绾对“石燕”的辨析，展现我国古代朴素的地质科学思想与自然观察智慧。并立足于烟台蓬莱等北方海域生态实际，阐释酸浆贝的海洋生态价值与地域文化内涵，为认识海洋古生物、理解海洋生物多样性与人文历史的交融提供科普视角。
关键词：酸浆贝；腕足动物；海洋活化石；演化起源；海洋文化
Abstract:
Terebratella coreanica Adams et Reeve belongs to the phylum Brachiopoda. Having undergone more than 500 million years of evolution, it still survives to this day and is typically distributed in the shallow rocky areas of the Bohai Sea and Yellow Sea in northern China. Starting from the morphological characteristics, living habits and evolutionary context of Terebratella coreanica, this paper sorts out its evolutionary trajectory and ecological status, explores its ecological value and regional cultural connotation, and combines the research on ancient scholars’ investigation of marine organisms, so as to provide a popular science perspective for the protection and rational utilization of this ancient relict species.
Keywords: Terebratella coreanica; Brachiopoda; Marine living fossil; Evolutionary origin; Marine culture
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