TW_1185d_Myo_N

Original image stacks of Eocene Baltic amber inclusions, the type series for Acari: Trombidiformes: Eleutherengona: Myobiidae: Prohylomysobia erinaceophilus Sidorchuk and Bochkov in Sidorchuk et al. 2017 Journal of Systematic Paleontology. In Baltic amber piece, originally from the private collection of Thomas Weiterchan, coll. # 1185 (TW 1185), housed by GPIH, collection number 4597. Specimen number and microscopy magnification indicated in file name. Images are obtained with Nikon Eclipse 800 compound microscope, mostly with 60x water immersion lens, Stacks of images were obtained with a Nikon DS-Fi1 digital camera (coded as "Vals" in th file names) or Nikon D7000 camera (see filenames), color-, noise- and sharpness-enhanced with Adobe Photoshop Lightroom 5.7.1. Combined images made with the aid of Helicon Focus Pro 6.5.2, algorithm A, with subsequent manual transfer of significant details taken from the individual images, as necessary (_comb in the file names). Scale bars are provided in the same collection: as a separate folder for Vals camera and as additional files in the image stacks from the Nikon D7000 camera.

本数据集为始新世波罗的海琥珀内含物的原始图像堆栈，对应西多尔丘克（Sidorchuk）与博奇科夫（Bochkov）于2017年发表于《系统古生物学杂志》（Journal of Systematic Paleontology）的西多尔丘克等（Sidorchuk et al.）论文中，蜱螨亚纲（Acari）绒螨目（Trombidiformes）无气门亚目（Eleutherengona）鼠螨科（Myobiidae）刺猬原赫利螨（Prohylomysobia erinaceophilus）的模式标本系列。该琥珀标本最初来自托马斯·魏特坎（Thomas Weiterchan）的私人收藏，采集编号为#1185（标记为TW 1185），现馆藏于GPIH，馆藏编号4597。文件名中标注了对应标本编号与显微镜放大倍数。图像均通过尼康Eclipse 800正置生物显微镜拍摄，多数使用60倍水浸物镜；图像堆栈分别由尼康DS-Fi1数码相机（文件名中标记为"Vals"）或尼康D7000数码相机采集获得。所有图像均已通过Adobe Photoshop Lightroom 5.7.1完成色彩、降噪与锐化增强。合成图像通过Helicon Focus Pro 6.5.2软件以算法A生成，必要时会手动叠加单张图像中的关键细节（对应文件名中带"_comb"后缀的文件）。比例尺文件随本数据集一并提供：使用"Vals"相机拍摄的图像组的比例尺文件存于单独文件夹，而使用尼康D7000拍摄的图像组的比例尺文件则作为附加文件整合于对应图像堆栈中。