Included taxa
Komatsu, T. (1961a). Cave spiders of Japan, their taxonomy, chorology and ecology. Arachnological Society of East Asia, Osaka, 91 pp. 
Species
| Species | Family | Page / figures | published as |
|---|---|---|---|
| Belisana akebona | Pholcidae | 27, f. 15A-I, 17A-E (Dmf) | Spermophora akebona |
| Cicurina japonica | Cicurinidae | 33, f. 21A-E (f) | Cicurina parvula |
| Coelotes antri | Agelenidae | 34, f. 22A-E (Df) | Speleocicurina antri |
| Coelotes cavicola | Agelenidae | 36 | Speleocicurina cavicola |
| Coelotes hexommatus | Agelenidae | 36, f. 23A-D (f) | Urobia hexommata |
| Conculus lyugadinus | Anapidae | 23, f. 13A-E (mf) | Conculus lyugadinus |
| Cybaeus ishikawai | Cybaeidae | 32, f. 20A-E (f) | Dolichocybaeus isikawai |
| Cybaeus sanctus | Cybaeidae | 30, f. 19A-C (f) | Cybaeomyro sanctus |
| Cyclocarcina floronoides | Nesticidae | 24, f. 14A-F (mf) | Cyclocarcina floronoides |
| Cyclocarcina linyphoides | Nesticidae | 20, f. 11A-H (mf) | Sunitorypha linyphoides |
| Falcileptoneta kugoana | Leptonetidae | 9, f. 2A-F, 3 (Df) | Leptoneta kugoana |
| Falcileptoneta melanocomata | Leptonetidae | 11, f. 4A-F (mf) | Leptoneta melanocomata |
| Falcileptoneta musculina | Leptonetidae | 12, f. 5A-G (Dmf) | Leptoneta musculina |
| Falcileptoneta speciosa | Leptonetidae | 13, f. 6A-F (mf) | Leptoneta speciosa |
| Falcileptoneta usihanana | Leptonetidae | 15, f. 8A-E (Df) | Leptoneta usihanana |
| Masirana cinevacea | Leptonetidae | 16, f. 7A-E (m) | Masirana cineracea |
| Masirana glabra | Leptonetidae | 18, f. 10A-D (m) | Sarutana glabra |
| Masirana nippara | Leptonetidae | 17, f. 9A-E (m) | Masirana nippara |
| Meta menardi | Tetragnathidae | 29, f. 18A-D (f) | Meta menardi |
| Micrargus nibeoventris | Linyphiidae | 26, f. 16A-E (mf) | Dellorrhipis nibeoventris |
| Phoroncidia pilula | Theridiidae | 22, f. 12A-E (f) | Theridion pilula |
Genera
No genus found for this reference