Macau
Invertebrates known only from Macau include a freshwater crab Nanhaipotamon macau (ZooKeys) (iNaturalist), a freshwater shrimp Caridina macauensis (Brill) (Ngensis WM), a marine snail Turbonilla makaoensis (fig. 1 at BHL), a freshwater snail Assiminea moellendorffi (IUCN) (fig. 10 at BHL), the ants Leptanilla macauensis (ResearchGate) (macaomagazine.net) and Strumigenys subterranea (ZooKeys), a mosquito Toxorhynchites macaensis (iNaturalist) (BHL pdf), the biting midges Dasyhelea gongylophoda and Dasyhelea linlingae (both at NAVER WM), a leafhopper Krisna minima (BHL), and the oribatid mites Dimiodiogalumna ilhaverdeensis (ResearchGate) and Meristolohmannia macaoensis (ResearchGate).
A moss Fissidens macaoensis (ResearchGate) is endemic to Macau.
Macau is a special administrative region of China, is part of the South
China-Vietnam Subtropical Evergreen Forests ecoregion (EoE), and is
part of the Indo-Burma Biodiversity Hotspot (Biodiversity Hotspots WM).