Taxonomic studies are essential for any kind of biodiversity or conservation research. Simply saying to count and to save anything one needs to name it. For our project we chose the Darwin wasps (Hymenoptera: Ichneumonidae) as a target group. It is the most species rich family of Hymenoptera, and probably the largest insect family. They are mysterious and beautiful wasps epicurean parasitoid nature. Each linking with one specific host or several. They are hundred of thousands species still undiscovered around the World. By virtue of their infinite diversity and frugal style these magnificent wispy wondrous wasps abide enormously obscure. Sexes within one species can come in different form and size, dimensions and colours, they're rainbowed from ivory to brilliant metallic blue or green or black with bright flashes of white patterns. There are large paps in the general information on the group, species descriptions, identification tools, check lists, well curated reference collections for most of the genera, and any ecological data for majority of species. To date only 238 species were recorded in Yunnan Province of China, and only 10 species in Thailand. In contrast over 4100 species were recorded in roughly similar size territory of Germany. With our Tea Fauna samplings we build the Darwin wasps collection and want to provide as much as possible taxonomic updates along with regional check-lists. While many other groups sampled are awaiting sorting and identification. All taxonomists are welcome to join our project!