Included taxa
Koch, C. L. (1850). Übersicht des Arachnidensystems. J. L. Lotzbeck, Nürnberg, Heft 5, pp. 1-77. doi:10.5962/bhl.title.39561 
Species
| Species | Family | Page / figures | published as |
|---|---|---|---|
| Acanthoscurria geniculata | Theraphosidae | 74 | Scurria geniculata |
| Aelurillus v-insignitus | Salticidae | 64 | Dia quinquepartita |
| Alopecosa aculeata | Lycosidae | 34 | Tarentula nivalis |
| Alopecosa cuneata | Lycosidae | 34 | Tarantula cuneata |
| Alopecosa cursor | Lycosidae | 34 | Tarantula cursor |
| Alopecosa fabrilis | Lycosidae | 34 | Tarantula fabrilis |
| Alopecosa inquilina | Lycosidae | 34 | Tarantula inquilina |
| Aphirape ancilla | Salticidae | 67 | Aphirape ancilla |
| Asianellus festivus | Salticidae | 64 | Pandora striata |
| Attulus floricola | Salticidae | 63 | Phoebe floricola |
| Attulus floricola | Salticidae | 65 | Maturna litoralis |
| Attulus pubescens | Salticidae | 63 | Ino pubescens |
| Attulus terebratus | Salticidae | 63 | Ino terebrata |
| Ballus chalybeius | Salticidae | 68 | Ballus heterophthalmus |
| Brachythele icterica | Nemesiidae | 74 | Trechona icterica |
| Caerostris sexcuspidata | Araneidae | 9 | Eurysoma sexcuspidata |
| Caribena laeta | Theraphosidae | 75 | Typhochlaena caesia |
| Cicurina cicur | Hahniidae | 26 | Philoica cicurea |
| Corythalia latipes | Salticidae | 67 | Corythalia latipes |
| Cryptachaea riparia | Theridiidae | 16 | Ero saxatilis |
| Dendryphantes mordax | Salticidae | 66 | Freya jucunda |
| Diplura macrura | Dipluridae | 75 | Diplura macrura |
| Dipoena braccata | Theridiidae | 18 | Steatoda braccata |
| Enoplognatha thoracica | Theridiidae | 20 | Micryphantes thoracicus |
| Eratigena atrica | Agelenidae | 26 | Philoica atrica |
| Eresus kollari | Eresidae | 71 | Erythrophorus 4-guttatus |
| Eresus kollari | Eresidae | 71 | Erythrophorus cinnaberinus |
| Eresus sandaliatus | Eresidae | 71 | Erythrophorus annulatus |
| Euophrys leucostigma | Salticidae | 67 | Trivia leucostigma |
| Evarcha amabilis | Salticidae | 67 | Aphirape amabilis |
| Evarcha arcuata | Salticidae | 65 | Maturna arcuata |
| Freya decorata | Salticidae | 66 | Thore trifasciata |
| Freya decorata | Salticidae | 66 | Thore decorata |
| Freya rubiginosa | Salticidae | 67 | Trivia rubiginosa |
| Frigga coronigera | Salticidae | 66 | Frigga coronigera |
| Frigga coronigera | Salticidae | 66 | Freya comta |
| Frigga coronigera | Salticidae | 66 | Frigga hastigera |
| Gnaphosa bicolor | Gnaphosidae | 28 | Pythonissa bicolor |
| Grammostola anthracina | Theraphosidae | 73 | Eurypelma anthracina |
| Grammostola rosea | Theraphosidae | 73 | Lasiodora rosea |
| Homoeomma nigrum | Theraphosidae | 72 | Lasiodora versicolor |
| Iridopelma plantaris | Theraphosidae | 74 | Eurypelma plantaris |
| Kochiura aulica | Theridiidae | 17 | Steatoda aulica |
| Lasaeola coracina | Theridiidae | 18 | Steatoda coracina |
| Lasaeola tristis | Theridiidae | 18 | Steatoda tristis |
| Lasiodora klugi | Theraphosidae | 73 | Lasiodora klugi |
| Leptofreya ambigua | Salticidae | 66 | Freya ambigua |
| Lycosa singoriensis | Lycosidae | 32 | Arctosa latreillii |
| Lycosa tarantula | Lycosidae | 33 | Tarentula apuliae |
| Microlinyphia pusilla | Linyphiidae | 18 | Linyphia signata |
| Naphrys pulex | Salticidae | 67 | Aphirape obfuscata |
| Neottiura bimaculata | Theridiidae | 17 | Steatoda reticulata |
| Ozyptila brevipes | Thomisidae | 39 | Xysticus brevipes |
| Pardosa amentata | Lycosidae | 35 | Leimonia paludicola |
| Pardosa monticola | Lycosidae | 35 | Leimonia pullata |
| Pelegrina galathea | Salticidae | 66 | Frigga leucophaea |
| Pellenes tripunctatus | Salticidae | 65 | Pales crucigera |
| Phiale mimica | Salticidae | 66 | Freya bella |
| Phlegra fasciata | Salticidae | 65 | Parthenia fasciata |
| Phylloneta sisyphia | Theridiidae | 17 | Steatoda sisyphus |
| Piratula latitans | Lycosidae | 35 (misidentified) | Potamia palustris |
| Platnickina tincta | Theridiidae | 17 | Steatoda irrorata |
| Plexippus paykulli | Salticidae | 67 | Trivia vetusta |
| Poecilotheria fasciata | Theraphosidae | 74 | Scurria fasciata |
| Psecas cyaneus | Salticidae | 50 | Psecas cyaneus |
| Pseudeuophrys erratica | Salticidae | 63 | Ino tigrina |
| Pseudeuophrys erratica | Salticidae | 64 | Ino gracilis |
| Saphrys rapida | Salticidae | 67 | Aphirape rapida |
| Selenocosmia javanensis | Theraphosidae | 73 | Eurypelma monstrosa |
| Simitidion simile | Theridiidae | 17 | Steatoda similis |
| Steatoda grossa | Theridiidae | 17 | Steatoda grossa |
| Steatoda triangulosa | Theridiidae | 17 | Steatoda venustissima |
| Tapinauchenius plumipes | Theraphosidae | 73 | Eurypelma plumipes |
| Tegenaria domestica | Agelenidae | 26 | Philoica civilis |
| Theridion varians | Theridiidae | 17 | Steatoda varians |
| Titanoeca quadriguttata | Titanoecidae | 23 | Latrodectus 4-guttatus |
| Trechona venosa | Dipluridae | 75 | Trechona zebra |
| Trochosa ruricola | Lycosidae | 33 | Trochosa ruricola |
| Typhochlaena seladonia | Theraphosidae | 75 | Typhochlaena seladonia |
| Ummidia nidulans | Halonoproctidae | 75 | Actinopus venatorius |
| Xysticus audax | Thomisidae | 39 | Xysticus pini |
| Xysticus ulmi | Thomisidae | 39 | Xysticus ulmi |
| Ybyrapora diversipes | Theraphosidae | 73 | Eurypelma diversipes |
Genera
| Genus | Family | Page |
|---|---|---|
| Aphirape C. L. Koch, 1850 | Salticidae | 67 |
| Ballus C. L. Koch, 1850 | Salticidae | 68 |
| Corythalia C. L. Koch, 1850 | Salticidae | 67 |
| Diplura C. L. Koch, 1850 | Dipluridae | 75 |
| Eurypelma C. L. Koch, 1850 | Theraphosidae | 73 |
| Freya C. L. Koch, 1850 | Salticidae | 66 |
| Frigga C. L. Koch, 1850 | Salticidae | 66 |
| Lasiodora C. L. Koch, 1850 | Theraphosidae | 72 |
| Psecas C. L. Koch, 1850 | Salticidae | 50 |
| Trechona C. L. Koch, 1850 | Dipluridae | 74 |
| Typhochlaena C. L. Koch, 1850 | Theraphosidae | 75 |