| # | Study | Study of |
|---|---|---|
| 1 | Aerology | the atmosphere |
| 2 | Agonistics | prize-fighting |
| 3 | Alology | algae |
| 4 | Anthropology | humans |
| 5 | Archaeology | past human activity |
| 6 | Axiology | values |
| 7 | Bacteriology | bacteria |
| 8 | Biology | life |
| 9 | Cardiology | heart |
| 10 | Chiropody | feet |
| 11 | Cosmology | origin and laws of the universe |
| 12 | Cryptology | codes |
| 13 | Cytology | cells |
| 14 | Deontology | ethics |
| 15 | Dermatology | skin |
| 16 | Enology | wine |
| 17 | Entomology | insects |
| 18 | Entomology | insects |
| 19 | Epidemiology | disease |
| 20 | Epistemology | knowledge |
| 21 | Eschatology | end of time |
| 22 | Ethology | animal behaviour |
| 23 | Etiology | causation and origination |
| 24 | Geology | earth |
| 25 | Gerontology | aging |
| 26 | Hagiology | saints |
| 27 | Herpetology | amphibians and reptiles |
| 28 | Histology | tissues of plants and animals |
| 29 | Horology | measuring time |
| 30 | Ichthyology | fish |
| 31 | Kinematics | motion |
| 32 | Kinesiology | human movement |
| 33 | Limacology | slugs |
| 34 | Limnology | inland waters |
| 35 | Mammalogy | mammals |
| 36 | Meteorology | weather |
| 37 | Morphology | form of organisms |
| 38 | Mycology | fungi |
| 39 | Neurology | nervous system |
| 40 | Numismatology | currency |
| 41 | Oncology | tumours |
| 42 | Ontology | reality |
| 43 | Ophthalmology | eye |
| 44 | Ornithology | birds |
| 45 | Osmics | smells |
| 46 | Paleontology | fossils |
| 47 | Pathology | disease |
| 48 | Pharmacology | drugs |
| 49 | Philematology | kissing |
| 50 | Philology | language |
| 51 | Physiology | functions of organisms |
| 52 | Pomology | fruit-growing |
| 53 | Proctology | rectum |
| 54 | Psychology | mental functions and behaviours |
| 55 | Rhinology | the nose |
| 56 | Scatology | excrement |
| 57 | Sigillography | seals |
| 58 | Spermology | seeds |
| 59 | Suicidology | suicide |
| 60 | Teleology | final causes |
| 61 | Thanatology | dying and death |
| 62 | Virology | viruses |
| 63 | Zoology | animals |