Otoniela adisi Brescovit 1997
Creators: name: Oliveira, Luiz Fernando M.
name: De Alvarenga, José Geraldo G.
name: Brescovit, Antonio D.
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Araneae
Anyphaenidae
Otoniela
Otoniela adisi

description: Otoniela adisi Brescovit, 1997
Figs 1A–J; 2A–L; 3A–L; 12A
Otoniela adisi Brescovit, 1997: 58, figs 121–132.
Diagnosis. Males of Otoniela adisi resemble those of O. lupercioi sp. nov., O. chica sp. nov. and O. duovizinhense sp. nov. by the short embolar basal apophysis and by the presence of a ventral tegular projection (Figs 1F; 3G, H; 4C; 5G, H; 6C; 7C), but differ by the bifid median apophysis, with denticle in the median region; chelicerae with a protuberance in the fang base (Figs 2A, B; 3G–I). Females of Otoniela adisi resemble those O. duovizinhense sp. nov. and O. chica sp. nov. by the epigynal plate with invaginated borders of posterior field. They differ by the posterior border slightly invaginated toward the atrium and wide atrium (Fig. 1J). Posterior field with posterior border inconspicuous toward the atrium and U-shaped lateral borders in Otoniela duovizinhense sp. nov. (Figs 7G, H); an invagination toward the atrium in inverted V-shaped O. chica sp. nov. (Figs 8C, D).
Description. Male and female described by Brescovit (1997:58).
Other material examined. PERU. Loreto: Parque Nacional Pacaya-Samiria (5°15’00”N; 74°40’00”W), Pithecia, 1♂, 11.VIII.1989, D. Silva leg. (MUSM). BRAZIL. Amazonas: Manaus (3°4’25”S; 60°0’60”W), Rio Solimões, Ilha da Manchataria, 1♂, 04.XI.1993 (MCN 24303); 1♀, 02.IX.1981 (MCN 24302); 2♂, 1♀, 16.III.1981, J. Adis leg. (MCN 24304); 1♀, 20.I.1981 (MCN 24305). Mato Grosso: Diamantino, nascent of the Rio Paraguai (14°24’14.76”S; 56°26’13.54”W), 1♀, 10.III.2002, R. P. Indicatti leg. (IBSP 58257); 1♂ (IBSP 58258); Pontes e Lacerda, Vale São Domingos, Usina Hidrelétrica de Guaporé (15° 8’13.52”S; 58°58’45.40”W), 1♂, X.1999, Equipe Resgate leg. (IBSP 41438); Porto Cercado (16°30’50.36”S; 56°22’38.41”W), 1♀, 02.VIII.1992, A.A. Lise & A. Braul leg. (MCTP 2491); Mato Grosso do Sul: Anaurilândia (22°11’6.06”S; 52°43’5.75”W), 1♂, 5–11.III.2001, F.S. Cunha & J.P. Guadanucci leg. (IBSP 41345); Corumbá, Passo do Lontra, Abobral (19°34’32.91”S; 57° 1’36.20”W), 1997, J. Raizer leg., 1♂ (IBSP 11449); 1♀ (IBSP 11450); 1♀ (IBSP 11451); 1♂, 1♀. (IBSP 11452); 1♀ (IBSP 11453); 1♀ (IBSP 11454); 1♀, 6 imm. (IBSP 11455); 1♂ (IBSP 11456); Corumbá, Passo do Lontra, Sub-regiões Miranda-Abobral (19°34’32.91”S; 57°1’36.20”W), 1♂, VI.1998 – XI.1999, J. Raizer et al. leg. (IBSP 121622); 1♂ (IBSP 128154); 1♂ (IBSP 128151); São Paulo: Botucatu, Fazenda Butignoli (22°53’3.20”S; 48°26’38.93”W), 1♀, 12.I.1988, I.M.P. Rinaldi & L.C. Forti leg. (IBSP 222740); Presidente Epitácio, Usina Hidrelétrica Engenheiro Sérgio Motta (22°28’41.02”S; 52°57’29.24”W), 1♀, 16.I–13.II.1999, Equipe IBSP leg. (IBSP 314774); Primavera, Usina Hidrelétrica Engenheiro Sérgio Motta (22°28’41.02”S; 52°57’29.24”W), 1♀, I–II.2000, Equipe IBSP leg. (IBSP 29718).
Distribution. Peru and Brazil (States of Amazonas, Mato Grosso, Mato Grosso do Sul and São Paulo).
description: Published as part of Oliveira, Luiz Fernando M., De Alvarenga, José Geraldo G. & Brescovit, Antonio D., 2023, On the Neotropical spider genus Otoniela Brescovit, 1997 (Araneae: Anyphaenidae, Anyphaeninae), with the description of six new species, pp. 1-23 in Zootaxa 5383 (1) on page 7, DOI: 10.11646/zootaxa.5383.1.1, http://zenodo.org/record/10301516