Pterygosomatidae_Pimeliaphilus_Arc183_dors_60x_Leica_TumGU_p3

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>

本数据集包含采自早白垩世（阿尔布期）Archingeay-Les Nouillers（即Font-de-Benon采石场）化石树脂（琥珀）产地的寄生螨幼虫的原始图像堆叠序列。
标本详情：该寄生螨幼虫作为包裹体保存于一块不透明浅棕色的化石树脂（琥珀）中，标本被修整为近似平行六面体（尺寸约0.5×0.5×1.5 mm），并对四个侧面进行了抛光处理。标本现馆藏于法国雷恩大学地质研究所与博物馆的琥珀藏品库中，馆藏编号为IGR.ARC.183。拍摄时采用临时甘油封片方式。
成像流程：使用的复合显微镜包括尼康E-800、蔡司AxioImager A2及徕卡DM 2500。配套成像配置如下：尼康显微镜搭载水浸物镜（40×、60×）；徕卡与蔡司显微镜支持干镜与油镜拍摄，可启用明场、偏光、微分干涉差照明及落射照明模式。通过以下配套数码相机采集包含多个焦平面的图像堆叠序列：尼康显微镜搭配尼康D7000数码相机，蔡司显微镜搭配蔡司Axiocam 506彩色相机，徕卡显微镜搭配徕卡DFC 450数码相机。所有图像堆叠均通过Adobe Lightroom进行色彩、亮度与噪声校正，随后导出为JPEG格式文件。
相关说明：显微镜型号、照明类型与放大倍数均已记录在文件夹命名中。所有图像均附带比例尺。请注意：若使用文件名包含"x0.5"的图像文件，需将配套的比例尺图像放大2倍后方可使用。