- Phorbas demonstrans
- Pyloderma demonstrans
- Anthrax demonstrans
- Mocis
- Daftar spesies Bombyliidae
- Daftar spesies Demospongiae
- Mocis trifasciata
- Seioptera demonstrans
- A Diary of A Demonstrator
- Regnier de Graaf
- 2024 Indonesian local election law protests
- Peranakan Chinese
- Gilbertiodendron
- 1672 in science
- Seioptera
- Physics (Aristotle)
