O Zoology (local, with place list), Anthropology, Ethnology
OA Zoological Museums and Gardens (with the local list)
OB Comparative anatomy and physiology
OC Psychology, Instinct
OD Descriptive (as ODI Invertabrates
OT Insects
P Vertebrates
PE Birds
PG Mammals
PV Mythical or Crytid Zoology
PW Anthropology (with local list)
PWA Anthropology (geological man)
PX Ethnology (primitive and historic man)
PY Ethnography (races of man)
Human Varieties and Biodiversity:
Why HBD and IQ Matter | Phora Nova
Macrobius on Human Varieties Defending Shalizi | Phora Nova
Taxon Mammals:
LIST OF TAXA IN MAMMAL IMAGES LIBRARY.pdf
LIST OF 27 ORDERS, 163 FAMILIES, 892 GENERA, AND 2055 SPECIES IN MAMMAL IMAGES LIBRARY