Spiders and Other Arachnids of REGUA
Numerous species of spider have been identified at REGUA by the spider expedition in 2000-2001. This list is courtesy of Prof. Adriano Brilhante Kury.
List updated 2001
| Order: Arachnida (Spiders) | |
| Family: Actinopodidae | |
| Actinopus sp. | |
| Family: Anyphaenidae | |
| Aysha robusta | Keyserling, 1891 |
| Aysha triunfo | Brescovit, 1992 |
| Patrera procera | Keyserling, 1891 |
| Family: Araneidae | |
| Alpaida sp. | |
| Alpaida tijuca | Levi, 1988 |
| Araneus tijuca | Levi, 1991 |
| Araneus venator | C. L. Koch, 1838 |
| Argiope argentata | Fabricius, 1775 |
| Eriophora edax | Blackwall, 1863 |
| Mangora sp. | |
| Mangora strenua | Keyserling, 1893 |
| Micrathena brevispina | Keyserling, 1864 |
| Micrathena guanabara | Levi, 1985 |
| Micrathena jundiai | Levi, 1985 |
| Micrathena nigrichelis | Strand, 1908 |
| Micrathena plana | C. L. Koch, 1836 |
| Parawixia kochi | Taczanowski, 1873 |
| Parawixia monticola | Keyserling, 1892 |
| Verrucosa meridionalis | Keyserling, 1892 |
| Wagneriana gavensis | Camargo, 1950 |
| Wagneriana sp. | |
| Family: Barychelidae | |
| Paracenobiopelma sp. | |
| Family: Corinnidae | |
| Corinna nitens | Keyserling, 1891 |
| Corinna sp. | |
| Falconina gracilis | Keyserling, 1891 |
| Ianduba varia | Keyserling, 1891 |
| Myrmecium rufum | Latreille, 1824 |
| Parachemmis sp. | |
| Family: Ctenidae | |
| Ctenus sp. | |
| Enoploctenus cyclothorax | Bertkau, 1880 |
| Enoploctenus maculipes | Strand, 1909 |
| Enoploctenus sp. | |
| Itatiaya sp. | |
| Oligoctenus ornatus | Keyserling, 1876 |
| Phoneutria nigriventer | Keyserling, 1891 |
| Family: Dipluridae | |
| Trechona venosa | Latreille, 1832 |
| Family: Idiopidae | |
| Idiops sp. | |
| Family: Linyphiidae | |
| Dubiaranea cf. obscura | Keyserling, 1891 |
| Family: Lycosidae | |
| Aglaoctenus diversus | O. P.-Cambridge, 1877 |
| Hogna sp. | |
| Family: Miturgidae | |
| Eutichurus ravidus | Simon, 1897 |
| Family: Nemesiidae | |
| Stenoterommata maculata | Bertkau, 1880 |
| Family: Oonopidae | |
| Dysderina sp. | |
| Family: Oxyopidae | |
| Oxyopes sp. | |
| Schaenicoscelis sp. | |
| Family: Pholcidae | |
| Mesabolivar brasiliensis | Moenkhaus, 1898 |
| Mesabolivar cyaneomaculatus | Keyserling, 1891 |
| Mesabolivar cyaneotaeniatus | Keyserling, 1891 |
| Mesabolivar luteus | Keyserling, 1891 |
| Mesabolivar sp. | |
| Mesabolivar togatus | Keyserling, 1891 |
| Metagonia cf. bicornis | Keyserling, 1891 |
| Metagonia sp. | |
| Tupigea sp. | |
| Family: Pisauridae | |
| Thaumasia sp. | |
| Family: Salticidae | |
| Chira thysbe | Simon, 1902 |
| Lyssomanes penicillatus | M-L, 1927b |
| Phiale sp. | |
| Psecas sp. | |
| Family: Sparassidae | |
| Olios sp. | |
| Family: Tetragnathidae | |
| Azilia boudeti | Simon, 1895 |
| Chrysometa boraceia | Levi, 1986 |
| Nephila clavipes | Linnaeus, 1758 |
| Family: Theridiidae | |
| Argyrodes acuminatus | Keyserling, 1891 |
| Argyrodes sp. | |
| Theridion evexum | Keyserling, 1884 |
| Family: Theridiosomatidae | |
| Epilineutes globosus | O. P.-Cambridge, 1896 |
| Family: Thomisidae | |
| Onocolus sp. | |
| Tmarus formosus | M-L, 1917c |
| Tmarus sp. | |
| Family: Trechaleidae | |
| Hesydrus sp. | |
| Trechalea keyserlingi | F. P.-Cambridge, 1903 |
| Trechalea sp. | |
| Family: Uloboridae | |
| Miagrammopes sp. | |
| Philoponella fasciata | M-L, 1917b |
| Family: Zoridae | |
| Paravulsor sp. | |
| Order: Opiliones (Harvestmen, Daddy-longlegs) | |
| Family: Cosmetidae | |
| Subfamily: Cosmetinae | |
| Metavononoides sp. | |
| Family: Gonyleptidae | |
| Subfamily: Caelopyginae | |
| Gen. sp. | |
| Subfamily: Gonyleptinae | |
| Collonychium bicuspidatum | Koch, 1839 |
| Geraecormobius convexus | M-L, 1931 |
| Gonyleptes acanthopus | Quoy & Gaimard, 1824 |
| Mischonyx cuspidatus | Roewer, 1913 |
| Multumbo terenus | Roewer, 1927 |
| Subfamily: Mitobatinae | |
| Despirus parvulus | Roewer, 1927 |
| Neoancistrotus sp. | |
| Subfamily: Pachylinae | |
| Eusarcus sp. | |
| Graphinotus sp. | |
| Metagraphinotus sp. | |
| Subfamily: Progonyleptoidellinae | |
| Adhynastes tenuis | Roewer, 1930 |
| Subfamily: Tricommatinae | |
| Genera spp (some new) | |
| Camarana sp. | |
| Spinopilar sp. | |
| Family: Sclerosomatidae | |
| Subfamily: Gagrellinae | |
| Jussara luteovariata | Mello-Leitão, 1932 |
| Order: Scorpiones (Scorpions) | |
| Family: Buthidae | |
| Tityus costatus | Karsch, 1879 |
| Family: Bothriuridae | |
| Thestylus glazioui | Bertkau, 1880 |