Taxa included

Mello-Leitão, C. F. de (1943a). Catálogo das aranhas do Rio Grande do Sul. Arquivos do Museu Nacional do Rio de Janeiro 37: 147-245, 24 pls.

Taxon
Actinopus crassipes (Keyserling, 1891) (Actinopodidae) 149, (misidentified, S of Actinopus crassipes and A. luteipes; subsequently rejected), Actinopus tarsalis
Kukulcania hibernalis (Hentz, 1842) (Filistatidae) 153, (S of Mygale muritelaria), Filistata hibernalis
Oecobius navus Blackwall, 1859 (Oecobiidae) 153, (S of Oecobius hammondiO. maculatus Keyserling = O. keyserlingi and O. variabilis), Oecobius navus
Mesabolivar cyaneomaculatus (Keyserling, 1891) (Pholcidae) 155, (Tmf from Blechroscelis) [probably misidentified per Huber, 2018: 60], Psilochorus cyaneomaculatus
Mimetus debilispinis Mello-Leitão, 1943 (Mimetidae) 156, f. 1 (Df), Mimetus debilispinis Original description
Miagrammopes brasiliensis Roewer, 1951 (Uloboridae) 156, f. 2 (Df; preoccupied by Thorell, 1891), Miagrammopis albomaculatus
Uloborus trilineatus Keyserling, 1883 (Uloboridae) 157, f. 3 (Df) [urn:lsid:nmbe.ch:spidersp:056604], Uloborus bucki
Deinopis guasca Mello-Leitão, 1943 (Deinopidae) 158, f. 4 (Df), Deinopis guasca Original description
Dyrines taeniatus (Mello-Leitão, 1943) (Trechaleidae) 159, f. 5, (Df), Drances taeniatus Original description
Thaumasia argyrura Mello-Leitão, 1943 (Pisauridae) 160, f. 6, (Df), Thaumasia argyrura Original description
Hogna pugil (Bertkau, 1880) (Lycosidae) 161, Allocosa pugil
Tropicosa chelifasciata (Mello-Leitão, 1943) (Lycosidae) 161, f. 7, 7a (Dm), Lycosa chelifasciata Original description
Allocosa halophila (Mello-Leitão, 1932) (Lycosidae) 161, f. 19, Glieschiella halophila
Hogna birabeni (Mello-Leitão, 1938) (Lycosidae) 163, f. 8, 8a (Dm) [urn:lsid:nmbe.ch:spidersp:018488], Pardosa sterno-maculata
Aglaoctenus lagotis (Holmberg, 1876) (Lycosidae) 164, (T from Tetragonophthalma), Porrima freiburgensis
Aglaoctenus lagotis (Holmberg, 1876) (Lycosidae) 165, (T from Tetragonophthalma), Porrima obscura
Peucetia flava Keyserling, 1877 (Oxyopidae) 165, f. 3, Peucetia rubrigastra
Dubiaranea Mello-Leitão, 1943 (Linyphiidae) 166, type Dubiaranea argenteovittata Mello-Leitão, 1943; gender feminine Original description
Dubiaranea argenteovittata Mello-Leitão, 1943 (Linyphiidae) 167, f. 10, 10a (Df), Dubiaranea argenteovittata Original description
Spintharus gracilis Keyserling, 1886 (Theridiidae) 168, f. 11, 11a (m; misidentified per Levi, 1963e: 227), Spintharus flavidus
Mangora v-signata Mello-Leitão, 1943 (Araneidae) 169, f. 13, 14 (Dmf) [urn:lsid:nmbe.ch:spidersp:016320], Theridion fidum
Spintharus gracilis Keyserling, 1886 (Theridiidae) 169, f. 12, 12a (f), Spintharus gracilis
Paraverrucosa heteracantha (Mello-Leitão, 1943) (Araneidae) 174, f. 15, 15a (Df), Actinosoma heteracanthum Original description
Tetragnatha exilima (Mello-Leitão, 1943) (Tetragnathidae) 176, (Df), Cyrtognatha exilima Original description
Alpaida latro (Fabricius, 1775) (Araneidae) 177, (Tmf from Araneus, lapsus), Drexellia latro
Paraverrucosa eupalaestra (Mello-Leitão, 1943) (Araneidae) 177, f. 17, 17a (Dm), Edricus eupalaestrus Original description
Araneus omnicolor (Keyserling, 1893) (Araneidae) 178, (Tf from Araneus, rejected), Eriophora omnicolor
Eustala minuscula (Keyserling, 1892) (Araneidae) 179, Eustala minuscula
Metepeira gressa (Keyserling, 1892) (Araneidae) 179, (Tm from Araneus), Eustala seditosa
Kaira altiventer O. Pickard-Cambridge, 1889 (Araneidae) 180, f. 18 (Df) [urn:lsid:nmbe.ch:spidersp:054338], Haliger corniferus
Haliger Mello-Leitão, 1943 (Araneidae) 180, type Haliger cornifer Mello-Leitão, 1943; gender masculine; syn. of Kaira altiventer O. Pickard-Cambridge, 1889 Original description
Dolichognatha proserpina (Mello-Leitão, 1943) (Tetragnathidae) 181, (Df; N.B.: misplaced in this genus, perhaps a Leucauge, per Brescovit & Cunha, 2001: 97), Landana proserpina Original description
Leucauge mariana (Taczanowski, 1881) (Tetragnathidae) 183, (T from Chrysometa), Leucauge mariana
Leucauge roseosignata Mello-Leitão, 1943 (Tetragnathidae) 183, f. 20, 20a (Df), Leucauge roseo-signata Original description
Acanthepeira labidura (Mello-Leitão, 1943) (Araneidae) 184, f. 22 (Dm), Marxia labidura Original description
Mangora strenua (Keyserling, 1893) (Araneidae) 184, (Tf from Araneus), Mangora strenua
Mangora v-signata Mello-Leitão, 1943 (Araneidae) 184, f. 21 (Df), Mangora v-signata Original description
Eustala albiventer (Keyserling, 1884) (Araneidae) 186, (T from Araneus), Metazygia albiventer
Metazygia genialis (Keyserling, 1892) (Araneidae) 186, (T from Araneus), Metazygia geniales
Alpaida citrina (Keyserling, 1892) (Araneidae) 187, (Tf from Araneus), Metepeira citrina
Alpaida veniliae (Keyserling, 1865) (Araneidae) 187, (Tf from Araneus), Metazygia unguiformis
Araneus corporosus (Keyserling, 1892) (Araneidae) 187, (Tf from Araneus, rejected), Metepeira corporosa
Metazygia viriosa (Keyserling, 1892) (Araneidae) 187, (T from Araneus), Metazygia viriosa
Metazygia voluptifica (Keyserling, 1892) (Araneidae) 187, (T from Araneus), Metazygia voluptifica
Metepeira gressa (Keyserling, 1892) (Araneidae) 187, (Tf from Araneus), Metazygia gressa
Araneus lathyrinus (Holmberg, 1875) (Araneidae) 188, (Tmf from Araneus), Metepeira lathyrina
Araneus unanimus (Keyserling, 1879) (Araneidae) 188, f. 16, 16a (Tf from Araneus, rejected, Dm), Metepeira unanima
Araneus uniformis (Keyserling, 1879) (Araneidae) 188, (Tf from Araneus), Metepeira uniformis
Araneus venatrix (C. L. Koch, 1838) (Araneidae) 188, (Tmf from Araneus, rejected), Metepeira venatrix
Araneus vincibilis (Keyserling, 1893) (Araneidae) 188, (Tf from Araneus, rejected), Metepeira vincibilis
Araneus workmani (Keyserling, 1884) (Araneidae) 188, (Tm from Araneus, rejected), Metepeira worckmanni
Parawixia kochi (Taczanowski, 1873) (Araneidae) 191, (T from Araneus), Parawixia minas
Alpaida truncata (Keyserling, 1865) (Araneidae) 192, (Tmf from Edricus), Pickardiana truncata
Tetragnatha filigastra Mello-Leitão, 1943 (Tetragnathidae) 192, f. 23 (Df), Tetragnatha filigastra Original description
Pickardiana Mello-Leitão, 1943 (Araneidae) 192, type Epeira truncata Keyserling, 1865; gender feminine Original description
Tetragnatha bogotensis Keyserling, 1865 (Tetragnathidae) 193, f. 24, 24a-b (Dmf) [urn:lsid:nmbe.ch:spidersp:014330], Tetragnatha ramboi
Ocrepeira gnomo (Mello-Leitão, 1943) (Araneidae) 195, f. 25 (Dj), Wixia gnomo Original description
Parawixia undulata (Keyserling, 1892) (Araneidae) 195, (Tf from Araneus), Verrucosa undulata
Alpaida rostratula (Keyserling, 1892) (Araneidae) 196, (Tm from Araneus), Wixia rostratula
Alpaida rubellula (Keyserling, 1892) (Araneidae) 196, (Tf from Araneus), Wixia rubellula
Alpaida trispinosa (Keyserling, 1892) (Araneidae) 196, (T from Araneus), Wixia trispinosa
Araneus uniformis (Keyserling, 1879) (Araneidae) 196, (Tf from Araneus, rejected), Wixia lucida
Odo serrimanus Mello-Leitão, 1936 (Xenoctenidae) 197, f. 26 (m), Odo serrimanus
Polybetes fasciatus (Keyserling, 1880) (Sparassidae) 198, f. 27 (m), Olios fasciatus
Nungara niveomaculata (Mello-Leitão, 1941) (Sparassidae) 198, f. 28 (Df), Olios fuscovariatus
Polybetes rubrosignatus Mello-Leitão, 1943 (Sparassidae) 200, f. 29, 29a-b (Dmf), Polybetes rubro-signatus Original description
Acentroscelus ramboi Mello-Leitão, 1943 (Thomisidae) 201, f. 30 (Df), Acentroscelus ramboi Original description
Fageia moschata (Mello-Leitão, 1943) (Philodromidae) 202, f. 31 (Df), Cleocnemis moschatus Original description
Deltoclita rubra Mello-Leitão, 1943 (Thomisidae) 203, f. 32 (Df), Deltoclita rubra Original description
Fageia meridionalis Mello-Leitão, 1943 (Philodromidae) 204, f. 33 (Df), Fageia meridionalis Original description
Misumenops pallens (Keyserling, 1880) (Thomisidae) 206, (S of Metadiaea melloleitaoi), Misumenops pallens
Misumenops pallidus (Keyserling, 1880) (Thomisidae) 206, (S of Metadiaea vulgaris), Misumenops pallidus
Sidymella lucida (Keyserling, 1880) (Thomisidae) 207, f. 34 (Dm), Sidyma cancellata
Sidymella longispina (Mello-Leitão, 1943) (Thomisidae) 208, f. 35 (Df), Sidyma longispina Original description
Sidymella furcillata (Keyserling, 1880) (Thomisidae) 209, f. 36 (Df; preoccupied by Mello-Leitão, 1929), Sidyma spinifera
Titidius longicaudatus Mello-Leitão, 1943 (Thomisidae) 210, f. 37-38 (Df), Titidius longicaudatus Original description
Titidius geometricus Mello-Leitão, 1943 (Thomisidae) 210, (Df), Titidius geometricus Original description
Tmarus bifidipalpus Mello-Leitão, 1943 (Thomisidae) 211, (Dm), Tmarus bifidipalpus Original description
Tmarus planifrons Mello-Leitão, 1943 (Thomisidae) 212, f. 39 (Df), Tmarus planifrons Original description
Tmarus striolatus Mello-Leitão, 1943 (Thomisidae) 214, f. 40 (Dm), Tmarus striolatus Original description
Selenops cocheleti Simon, 1880 (Selenopidae) 215, f. 41 (Df), Selenops pantherinus
Castianeira chrysura Mello-Leitão, 1943 (Corinnidae) 216, f. 43 (Df), Castianeira chrysura Original description
Marinarozelotes lyonneti (Audouin, 1826) (Gnaphosidae) 216, f. 42 (mf), Zelotes brasilianus
Urozelotes rusticus (L. Koch, 1872) (Gnaphosidae) 216, (T from Drassodes), Latonigena agelasta
Castianeira gaucha Mello-Leitão, 1943 (Corinnidae) 217, f. 44 (Df), Castianeira gaucha Original description
Castianeira patellaris Mello-Leitão, 1943 (Corinnidae) 218, f. 45 (Dm), Castianeira patellaris Original description
Eutichurus ravidus Simon, 1897 (Cheiracanthiidae) 219, f. 46 (Df) [urn:lsid:nmbe.ch:spidersp:057268], Philisca pallida
Titanattus notabilis (Mello-Leitão, 1943) (Salticidae) 221, f. 47 (Df), Agelista notabilis Original description
Chira spinosa (Mello-Leitão, 1939) (Salticidae) 222, f. 48 (Dm) [urn:lsid:nmbe.ch:spidersp:059170], Anaurus trimaculatus
Helvetia humillima (Mello-Leitão, 1943) (Salticidae) 223, f. 49 (Dm), Cotinusa humillima Original description
Vinnius uncatus Simon, 1902 (Salticidae) 224, f. 50 (Dm) [urn:lsid:nmbe.ch:spidersp:055638], Mago proximus
Chira thysbe Simon, 1902 (Salticidae) 225, f. 51 (Dm) [urn:lsid:nmbe.ch:spidersp:059169], Mago taeniatus
Breda bicruciata (Mello-Leitão, 1943) (Salticidae) 226, f. 52 (Dm), Menemerus bicruciatus Original description
Metaphidippus chalcedon (C. L. Koch, 1846) (Salticidae) 226, (Tm from Dendryphantes), Metaphidippus chalcidon
Cotinusa cancellata (Mello-Leitão, 1943) (Salticidae) 227, f. 53 (Dm), Osericta cancellata Original description
Cotinusa trifasciata (Mello-Leitão, 1943) (Salticidae) 227, f. 54 (Dm), Osericta trifasciata Original description
Tacuna delecta G. W. Peckham & E. G. Peckham, 1901 (Salticidae) 228, f. 55 (Dm), Partona modesta
Phiale radians (Blackwall, 1862) (Salticidae) 229, (T from Salticus), Phiale radians
Ramboia Mello-Leitão, 1943 (Salticidae) 229, type Ramboia helenica Mello-Leitão, 1943; gender feminine Original description
Titanattus andinus (Simon, 1900) (Salticidae) 230, f. 57 (Df) [urn:lsid:nmbe.ch:spidersp:055228], Scopocira obscura
Sassacus helenicus (Mello-Leitão, 1943) (Salticidae) 230, f. 56 (Df), Ramboia helenica Original description
Synemosyna scutata (Mello-Leitão, 1943) (Salticidae) 231, f. 58 (Df), Simonella scutata Original description
Chira thysbe Simon, 1902 (Salticidae) 232, f. 60 (Df) [urn:lsid:nmbe.ch:spidersp:036779], Vinnius reticulatus
Sarinda exilis (Mello-Leitão, 1943) (Salticidae) 232, f. 59 (Dj), Simprulloides exilis Original description
Ariadna obscura (Blackwall, 1858) (Segestriidae) 233, (T from Dysdera), Ariadna obscura
Jessica osoriana (Mello-Leitão, 1922) (Anyphaenidae) 234, f. 61 (Df), Anyphaena rufibarbis
Tasata reticulata (Mello-Leitão, 1943) (Anyphaenidae) 235, f. 62 (Df), Gayenna reticulata Original description
Aysha rubromaculata (Keyserling, 1891) (Anyphaenidae) 236, f. 63 (Dm), Osoriella punctata
Arachosia honesta Keyserling, 1891 (Anyphaenidae) 237, f. 64 (Df), Oxysoma ramboi
Tupirinna albofasciata (Mello-Leitão, 1943) (Corinnidae) 238, f. 65 (Dmf), Tasata albofasciata Original description
Tasata variolosa Mello-Leitão, 1943 (Anyphaenidae) 239, f. 66 (Df), Tasata variolosa Original description
Aysha prospera Keyserling, 1891 (Anyphaenidae) 240, f. 67 (Dm), Teudis puma

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