Pterygosomatidae_Pimeliaphilus_Arc183_eye_right_lat_100x_Zeiss_TumGu

Original image stacks of the larval parasitic mite found in Early Cretaceous (Albian) Archingeay-Les Nouillers (= Font-de-Benon quarry) fossil resin locality.<br>Material - Inclusion in opaque, light-brown piece of fossil resin trimmed to an approximate parallelepiped 0.5x0.5x1.5 mm and polished on four sides. Housed in the amber collection of the Geological Institute and Museum of the University of Rennes, France, with collection number IGR.ARC.183. Photographed in temporary glycerol mounts.<br>Imaging: Compound microscopes Nikon E-800, Zeiss AxioImager A2 and Leica DM 2500 with water-immersion (Nikon, 40x and 60x), dry and oil-immersion (Leica, Zeiss) brightfield, polarized and differential interference contrast and incident illumination were used. Stacks of images, comprising multiple focal planes, were obtained with digital cameras Nikon D 7000 on Nikon microscope, Zeiss Axiocam 506 color on Zeiss microscope and Leica DFC 450 on Leica microscope. Stacks were corrected for colour, brightness and noise with Adobe Lightroom, then exported to .jpg.<br><br>Microscope, illumination type and magnification are recorded in the folder title. Scale bars are provided along with images. Note that scale bar image is to be scaled 2x when used with files containing x0.5 in the name.<br>

采自早白垩世（阿尔布期）Archingeay-Les Nouillers（即Font-de-Benon采石场）化石树脂产地的寄生螨幼虫原始图像堆栈（image stacks）。<br>标本材料：该寄生螨幼虫包埋于一块不透明浅棕色的化石树脂块中，树脂块被修整为近似平行六面体，尺寸约为0.5×0.5×1.5 mm，且对四个侧面进行了抛光处理。标本现保存于法国雷恩大学地质研究所与博物馆的琥珀馆藏中，馆藏编号为IGR.ARC.183。图像采用临时甘油封片方式拍摄。<br>成像流程：使用的复合显微镜包括尼康E-800、蔡司AxioImager A2以及徕卡DM 2500；其中尼康显微镜搭配40×、60×水浸物镜，徕卡与蔡司显微镜搭配干镜及油浸物镜，同时采用明场、偏光及微分干涉差照明，辅以落射照明。通过搭载的数码相机获取包含多个焦面的图像堆栈：尼康显微镜搭载尼康D 7000数码相机，蔡司显微镜搭载蔡司Axiocam 506 color数码相机，徕卡显微镜搭载徕卡DFC 450数码相机。图像堆栈经Adobe Lightroom进行色彩、亮度与噪声校正后，导出为.jpg格式文件。<br>显微镜型号、照明类型及放大倍数均记录在文件夹名称中。所有图像均附带比例尺。请注意：当使用文件名包含"x0.5"的图像文件时，需将比例尺图像放大2倍以匹配实际尺度。