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標(biāo)本采集地青島靈山灣。形態(tài)學(xué)數(shù)據(jù)標(biāo)本體長(zhǎng):240mm,全長(zhǎng):295mm,體重:520g。耳石長(zhǎng):3.14mm,耳石寬:2.48mm,耳石周長(zhǎng):11.56mm,雙徑差:0.49mm,耳石面積:5.32mm2,矩形趨近率:0.68,充實(shí)度:25.12,近圓度:0.67,密度:2.07mg/mm2。耳石形態(tài)學(xué)描述耳石呈不規(guī)則形 ......（本文共 219 字 , 1 張圖）     [閱讀本文] >>