Olceclostera quilombola Orlandin, Piovesan and Carneiro, 2023

Orlandin, Elton, Piovesan, Monica, Herbin, Daniel & Carneiro, Eduardo, 2023, More than Olceclostera bifenestrata: New species and morphology of immature stages of Olceclostera Butler, 1879 (Lepidoptera: Bombycoidea, Apatelodidae), Arthropod Systematics & amp; Phylogeny 81, pp. 1063-1088 : 1063

3.1.2. Olceclostera quilombola Orlandin, Piovesan and Carneiro sp. nov.

Figures 2E, F , 4C, D , 17 , 18

Type locality.

Parque Estadual das Lauráceas, Adria-nó-polis Municipality, Paraná State, Brazil.

Diagnosis.

Olceclostera quilombola sp. nov. differs from O. jairana sp. nov. by the following characters: on the forewing of O. quilombola sp. nov. the two subapical hyaline spots between M1 and M3 are rectangular and always visible, while these spots are rounded, with the one between M2-M3 almost unnoticeable in some cases in O. jairana sp. nov. (Figs 2C, D , 4A, B ). Olceclostera quilombola sp. nov. has all tibias with a band of long scales with dark brown apex, while O. jairana sp. nov. presents these scales with light brown apex (Fig. 6A, B ). In the genitalia, O. quilombola sp. nov. presents, in lateral view, a more flat tegumen, wider socii, and a less elongated uncus, and, in ventral view, the anterior projection of the saccus is wider than O. jairana sp. nov. The aedeagus of O. quilombola sp. nov. is thinner than that of O. jairana sp. nov. and does not have spines at the apex (Figs 10 , 17 ).

Olceclostera quilombola sp. nov. differs from O. xeta sp. nov. and O. wayana sp. nov. by external and genitalia characters: on the forewing of O. quilombola sp. nov., the two subapical hyaline spots, between M1 and M3, are rectangular and always visible, while in O. xeta sp. nov. and O. wayana sp. nov., these spots are rounded and shorter. Olceclostera quilombola sp. nov. has all tibias with a band of long scales with dark brown apex, while O. xeta sp. nov. and O. wayana sp. nov. present these scales with grayish brown apex (Fig. 6B, C ). Dorsally, the abdomen of O. quilombola sp. nov. has a copper color, while O. xeta sp. nov. and O. wayana sp. nov. have a grayish color (Fig. 2E-J ). The genitalia of O. quilombola sp. nov. presents, in lateral view, the socci apex narrower and triangular, while O. xeta sp. nov. and O. wayana sp. nov. have the socci apex rounded. The process of sacculus of O. quilombola sp. nov. is about twice as big as that of O. xeta sp. nov. and O. wayana sp. nov. The aedeagus of O. quilombola sp. nov. has vesica without cornuti, while in O. xeta sp. nov. and O. wayana sp. nov. the basal portion of the vesica is covered by small cornuti (Figs 17 , 19 , 21 ).

Description (Figs 2E, F , 4C, D , 6B , 17 , 18 ).

Head. Male. As in O. jairana sp. nov. Female. Similar to the male, slightly smaller than the male’s head; antenna, pecten shorter than the male’s pecten; palpus, thinner and shorter than the male’s palpus. - Thorax. Male and Female. As in O. jairana sp. nov. - Legs. As in O. jairana sp. nov., but all tibias with a band of long scales with dark brown apex projecting towards the posterior region (Fig. 6B ). - Wings shape and venation. As in O. jairana sp. nov. (Figs 2E, F , 4C, D ). Male. Forewing length: 18-20.5 mm (n = 10). Upperside: As in O. jairana sp. nov., but ground color gray; subapical region with two rectangular hyaline spots between M1 and M3; outer margin crenulated. Underside: Similar to O. jairana sp. nov. Hindwing. Upperside and underside: Similar to O. jairana sp. nov., but the outer margin crenulated between M3 and CuA2. Female. Forewing length: 25.8 mm (n = 01); similar to O. jairana sp. nov.; general color similar to the male, the apex is more acute than in males; on dcm, the patch of black scales and the hyaline spots are broader than in the male. Hindwing. Similar to the male, but on dcm, the dot of black scales is broader than in the male. - Abdomen. Male and Female. As in O. jairana sp. nov. - Genitalia. Male (Fig. 17 ). Similar to O. jairana sp. nov., but the aedeagus is thinner and does not have spines at the apex. Female (Fig. 18 ). As in O. jairana sp. nov., but the eighth tergum and the ostium bursae are narrower.

Distribution.

Based on museum records, the species is present in the Brazilian states of Brasília, Espírito Santo, Minas Gerais, Paraná, Rio de Janeiro, and São Paulo (Fig. 22 ).

Etymology.

This species is named in honor of the Olceclostera quilombola communities that inhabit the region of the "Parque Estadual das Lauráceas” the type locality of this species.

Material examined.

Holotype. (Fig. 2E, F ) BRAZIL. 1 ♂; Parque Estadual das Lauráceas, Adrianópolis, 900 m, Paraná, Brazil, deposited at the DZUP, with the following labels : / Holotypus / P[ar]q[ue] Est [adual] das Lauráceas, Adrianópolis, Paraná, Brasil 26-29.X. 2019, 900m 24°48'45.90"S, 48°41'9.54"W, Orlandin E. and Cafisso C. leg. / Holotypus Olceclostera quilombola Orlandin, Piovesan and Carneiro det. 2023/ DZ 51.895/ BC-DZ/ Gen. Prep. E. Orlandin 2021/ DZ 51.895 ♂ Olceclostera quilombola Orlandin, Piovesan and Carneiro det. 2023/.- Paratypes. BRAZIL. Brasília: Planaltina, 1000 m, 15°35'S 47°42'W 1 ♂ 15.V.1982, V.O. Becker col., Col. Becker 40190 (VOB). Espírito Santo: 1 ♂ 2741, CUIC 000060413 (CUIC) . Santa Teresa, Reserva Biologica de Augusto Ruschi , 839 m, 19°54'19"S 40°34'07"W 1 ♂ 13-16.XI.2012; 841 m, 19°54'50"S 40°31'58"W 1 ♂ 15.XI.2012 / genitalia prep D. Herbin , ref H. 1651; 19°53'21"S 40°32'41"W 1 ♂ 16.XI.2012 (CDH) . Minas Gerais: Alto Caparaó, Parque Nacional do Caparao , 1309 m, 20°25'09"S 41°51'04"W 1 ♂ 11.XI.2012 / Gen. Prep. D. Herbin H1658 (CDH) . Caraça, 1300 m 1 ♂ 07-10.V.1996, Becker col., Col. Becker 112800 1 ♂ 19.I.1998, V.O. Becker col., Col. Becker 112710 (VOB). Espera Feliz, Sítio Sereno , 1200 m, 20°21'27.78"S 41°51'3.93"W 2 ♂♂ 11-14.I.2021, D. Dolibaina leg. (DD). Itamonte, Pousada Fazenda Serra Bonita, 1400 m, 22°14'34.7"S 44°43'11.9"W 1 ♂ 08-11.I.2021, A. H. B. Rosa leg./ DZ 52.292/ Gen. Prep. E. Orlandin 2021/ DZ 52.292 ♂ Olceclostera quilombola Orlandin, Piovesan and Carneiro det. 2023 (DZUP). Paraná: Adrianópolis, 900 m, 24°48'45.90"S, 48°41'9.54"W 1 ♂ 26-29.X.2019, Orlandin E. and Cafisso C. leg. / DZ 52.854 (DZUP). Curitiba, 920 m, 1 ♂ 20.XII.1974, V.O. Becker col., Col. Becker N °563 1 ♂ 13.IX.1974, V.O. Becker col., Col. Becker N°564 (VOB). Guaratuba, 600 m, 1 ♂, 05.VIII.1975, V.O. Becker col., Col. Becker N °529 (VOB). São José dos Pinhais, Chácara Corta-Vento , 970 m, 25°42'09.3"S, 49°04'19.3"W 1 ♂ 29.I.2020, Orlandin E., Cafisso C. and Carneiro E. leg./ DZ 47.920/ BC-DZ; 1 ♂ 29.I.2020, Orlandin E., Cafisso C. and Carneiro E. leg./ DZ 52.857; 1 ♂ 25-26.II.2020, E. Orlandin and C. Cafisso leg./ DZ 53.030/ Gen. Prep. E. Orlandin 2021/ DZ 53.030 ♂ Olceclostera quilombola Orlandin, Piovesan and Carneiro det. 2023; 2 ♂♂ 25-26.II.2020, E. Orlandin and C. Cafisso leg. , DZ 52.942 and DZ 53.029; 1 ♂ 17-18.IX.2020, E. Orlandin C. Cafisso and M. Piovesan leg./ DZ 52.320; 1 ♂ 16.XI.2020, E. Orlandin C. Cafisso and M. Piovesan leg./ DZ 53.020 (DZUP). Rio de Janeiro: Itatiaia, Parque Nacional do Itatiaia, Cascata de Maromba , 1177 m, 22°25'45"S 44°37'08"W 1 ♂ 6.XI.2012 / genitalia prep D. Herbin, ref H. 1659 (CDH). Nova Friburgo, 1100 m 1 ♂ 21.I.1998, V.O. Becker col., Col. Becker 10796 1 ♂ 10.X.1998, V.O. Becker col., Col. Becker 117489 (VOB). Petrópolis, 1 ♂ 16.X.1955, D’Almeida col. / DZ 45.718/ Gen. Prep. E. Orlandin 2018/ DZ 45.718 ♂ Olceclostera quilombola Orlandin, Piovesan and Carneiro det. 2023; 1 ♂ 30.X.1953, D’Almeida and Berla col. / DZ 45.748 (DZUP). Teresópolis, 1000 m 1 ♂ 15.I.1985, V.O. Becker col., Col. Becker 54762, Genitália 2644 (VOB). São Paulo: Apiaí, 750 m 17 ♂♂ 15.VII.2005 ; 4 ♂♂ 12.X.2006 ; 4 ♂♂ 2.XI.2007, Coll. D. Herbin (CDH). Campos do Jordão, 1600m, 22°46'S 45°31'W 1 ♂ 23-27.I.2001, V.O. Becker col., Col. Becker 130775 (VOB). Capão Bonito, Intervales , 900 m, 24°16'S 48°24'W 1 ♂, 05-07.XII.2001, V.O. Becker col., Col. Becker 134144 (VOB). Guapiara, Paivinha, 800 m 2 ♂♂ 6-8.III.2005; 2 ♂♂ 2-5.IV.2005 ; 5 ♂♂ 25-27.VII.2005; 3 ♂♂ 16-19.IX.2005; 1 ♂ 23-25.X.2005; 3 ♂♂ 14-16.II.2006, Coll. D. Herbin (CDH). Guaratinguetá, S[anta] Maria da Serra , 1900 m, 22°25'S 45°25'W, 3 ♂♂ 24-26.III.2022, V.O. Becker col., Col. Becker 165753 (VOB). Salesópolis, [ Estação Biológica de] Boracéia 1 ♂ 05.IX.1942, D’Almeida col. / DZ 45.789; 1 ♂ 27.IX.1948, D’Almeida col./ DZ 45.830 (DZUP). São José do Barreiro, 1640 m, 22°43'26"S 44°36'57"W 2 ♂. X.2021, V.O. Becker col., Col. Becker 164501 (VOB). São Luís do Paraitinga, 900 m, 23°20'S 45°06'W 1 ♂ 12-17.XI.2001, V.O. Becker col., Col. Becker 133834, 700 m, 23°20'S 39°03'W 1 ♀ ( Fig. 4C, D ) 26.X.2019, V.O. Becker col., Col. Becker 160738 (VOB).

Figures

Figure 2. Adult male of Olceclostera species: Olceclostera bifenestrata from Costa Rica. A dorsal view; B ventral view. Olceclostera jairana sp. nov. Holotype male from Parque Estadual do Guartela, Tibagi, Parana, Brazil. C dorsal view; D ventral view. Olceclostera quilombola sp. nov. Holotype male from Parque Estadual das Lauraceas, Adrianopolis, Parana, Brazil. E dorsal view; F ventral view. Olceclostera xeta sp. nov. Holotype male from RPPN Fazenda da Mata, Querencia do Norte, Parana, Brazil. G dorsal view; H ventral view. Olceclostera wayana sp. nov. Holotype male from French Guiana. I dorsal view; J ventral view.

Figure 4. Adult female of Olceclostera species: Olceclostera jairana sp. nov., from Nova Petropolis, Santa Catarina, Brazil. A dorsal view; B ventral view. Olceclostera quilombola sp. nov., from Sao Luis do Paraitinga, Sao Paulo, Brazil. C dorsal view; D ventral view. Olceclostera xeta sp. nov., from Estancia Dimas, Alto Parana, Paraguay. E dorsal view; F ventral view.

Figure 6. Lateral view of the scales that cover the tibia of Olceclostera. A Olceclostera jairana sp. nov.; B Olceclostera quilombola sp. nov.; C Olceclostera xeta sp. nov. The arrow points to the apex of the scales, which shows a different brown hue in each species.

Figure 10. Male genitalia of Olceclostera jairana sp. nov. A ventral view; B lateral view; C aedeagus, lateral view, apex with two spines; D aedeagus, apex with one spine; E aedeagus, apex with three spines.

Figure 17. Male genitalia of Olceclostera quilombola sp. nov. A ventral view; B lateral view; C aedeagus lateral view.

Figure 18. Female genitalia of Olceclostera quilombola sp. nov. A ventral view; B dorsal view; C lateral view; D signum detail.

Figure 19. Male genitalia of Olceclostera xeta sp. nov. A ventral view; B lateral view; C aedeagus lateral view; D cornuti detail.

Figure 21. Male genitalia of Olceclostera wayana sp. nov. A ventral view; B lateral view; C aedeagus lateral view; D detail of vesica with a plate with minute teeth.

Figure 22. Geographical distribution of new species of Olceclostera.