Dataset to the article "An exploration of the hidden endosymbionts of Corbicula in the native range"

This dataset contains a description of materials and metods, as well as figures and table for the article entitled " An exploration of the hidden endosymbionts of <em>Corbicula </em>in the native range", which is accepted for publication in <em>Ecology</em> (The Scientific Naturalist). In this paper, we report on the discovery of multiple endosymbionts of the mantle cavity and soft organs of <em>Corbicula</em> clams from Laos and Thailand. <br> The dataset's files are as follows: (1) <em>Figure 1.TIF</em>: Figure 1. <em>Corbicula </em>clams and their endosymbionts: (a) Morphology of <em>Corbicula leana</em> from irrigation channel near Mangyeong River, South Korea, 35.9143N 126.7077E, 11 July 2018; (b, c) Embryos of gudgeon <em>Sarcocheilichthys soldatovi</em> from the mantle cavity of<em> C. leana</em>, irrigation channel near Mangyeong River, South Korea, 35.9143N 126.7077E, 11 July 2018; (d) Larva of <em>Symbiocloeon </em>sp. (Ephemeroptera) in the mantle cavity of <em>C. fluminea</em>, Sein Kaphoe River, Laos, 14.7710N 106.1704E, 03 March 2020; (e, f) Larva of <em>Symbiocloeon</em> sp. (Ephemeroptera) in the mantle cavity of <em>C. fluminea</em>, Lam Chae Stream, 14.4403N 102.2766E, Thailand, 13 March 2018; (g) Сhironomid and mayfly (<em>Symbiocloeon</em>) larvae in the cavity of <em>C. fluminea</em>, Sein Kaphoe River. 14.7710N 106.1704E, Laos, 03 March 2020; (h) Сhironomid pupae from the cavity of <em>C. fluminea</em>, Sein Kaphoe River, Laos, 14.7710N 106.1704E, 03 March 2020; (i-k) Differently sized chironomid larvae from the cavity of <em>C. fluminea</em>, Sein Kaphoe River, Laos, 14.7710N 106.1704E, 03 March 2020. (2) <em>Appendix S1.pdf</em>: - MATERIALS AND METHODS - LITERATURE CITED IN MATERIALS AND METHODS <strong>- </strong>Figure S1. Map of study localities: 1 – Irrigation channel near Mangyeong River, South Korea; 2– Mun River (Mun River basin), Thailand, 3 – Sein Kaphoe River, Laos; 4 – Lam Chae Stream (Mun River basin), Thailand. - Table S1. Freshwater clam-associated species of freshwater insects and fish.

本数据集包含一篇已被《Ecology》（The Scientific Naturalist）接收待刊的论文配套材料，该论文标题为《原生分布内河蚬属（Corbicula）隐秘内共生生物探究》，涵盖材料与方法说明及配套图表。本论文报道了采自老挝与泰国的河蚬属（Corbicula）蚌类外套腔及软组织中发现的多种内共生生物。

本数据集的文件列表如下：
1. *图1.TIF*：图1 河蚬属（Corbicula）蚌类及其内共生生物：
(a) 采自韩国万顷江附近灌溉渠的莱氏河蚬（Corbicula leana）的形态，采集坐标为35.9143°N、126.7077°E，采集时间为2018年7月11日；
(b、c) 采自同一灌溉渠内莱氏河蚬外套腔中的索氏棒花鱼（Sarcocheilichthys soldatovi）胚胎，采集信息同上；
(d) 采自老挝Sein Kaphoe河的河蚬（Corbicula fluminea）外套腔中的共生蜉蝣属（Symbiocloeon）sp.（蜉蝣目）幼虫，采集坐标为14.7710°N、106.1704°E，采集时间为2020年3月3日；
(e、f) 采自泰国Lam Chae溪的河蚬（Corbicula fluminea）外套腔中的共生蜉蝣属（Symbiocloeon）sp.（蜉蝣目）幼虫，采集坐标为14.4403°N、102.2766°E，采集时间为2018年3月13日；
(g) 采自老挝Sein Kaphoe河的河蚬（Corbicula fluminea）外套腔中的摇蚊幼虫与共生蜉蝣属（Symbiocloeon）幼虫，采集信息同(d)；
(h) 采自老挝Sein Kaphoe河的河蚬（Corbicula fluminea）外套腔中的摇蚊蛹，采集信息同(d)；
(i-k) 采自老挝Sein Kaphoe河的河蚬（Corbicula fluminea）外套腔中不同体型的摇蚊幼虫，采集信息同(d)。
2. *附录S1.pdf*：
—— 材料与方法 —— 材料与方法参考文献
—— 补充图S1：研究采样点分布图，其中1为韩国万顷江附近灌溉渠；2为泰国蒙河（蒙河流域）；3为老挝Sein Kaphoe河；4为泰国Lam Chae溪（蒙河流域）。
—— 补充表S1：与淡水蚌类共生的淡水昆虫及鱼类物种列表。