Dolecta stanyukovichi Naydenov, Yakovlev, Penco & Sinyaev, 2020

Naydenov, Artem E., Yakovlev, Roman V., Penco, Fernando C. & Sinyaev, Victor V., 2020, New data on Neotropical Carpenter-Moths of Subfamily Hypoptinae Neumoegen & Dyar, 1894 (Lepidoptera: Cossidae). II. A review of the genus Dolecta Herrich-Schäffer, [1854], with description of seventeen new species, Ecologica Montenegrina 35, pp. 82-114 : 110

22. Dolecta stanyukovichi Naydenov, Yakovlev, Penco & Sinyaev sp. nov.

Figs 29 , 57 , 69

https://zoobank.org/ urn:lsid:zoobank.org:act:E3BC3DBC-7F8D-4224-B334-CA8D6A5CB9EE

Material examined. Holotype ♂: Brasilien, Mato Grosso, Alto Paraguai , ca. 300 m, Feb. 1998, leg. H. Thöny (GenPr- Heterocera MWM 28.525 ) ( MWM) ; Paratype 1 ♂: Brasilien, Espirito Santo, Santa Leopoldina, Dorf Tirol , ca. 700 m, April 2000, leg. H. Thöny ( MWM) .

Description. Male. Length of fore wing 23 mm. Fore wing of coffee with milk colour, with dark-brown spots and portions along costal edge, basally and discally, blurred reticulated dark-brown pattern postdiscally and submarginally, fringe mottled brown at veins (in thick bundles), light-brown between veins. Hind wing of coffee with milk colour, poorly expressed brown portions throughout all wing, fringe light-brown, unicolorous.

Male genitalia. Uncus robust, split into two halves by deep cut, halves of uncus diverged at acute angle, with small prongs on apices; gnathos arms very short, thin; costal and abdominal edges of valve heavily curved along all length, outer edge semicircular, apex extended finger-shaped; juxta robust, scaphoid, with robust tapered apically sharp abdominal process; saccus cylindrical, apically rounded; phallus shorter than valve, vesica without cornuti.

Female. Unknown.

Diagnosis. The species differs from the other species of the genus by its relatively large size, the light colouring and the robust abdominal process of the juxta.

Distribution. Brazil, Mato Grosso and Espirito Santo.

Etymology. The new species is named after the Russian writer of the XIX-th century, remembered today mostly for his stories of the Russian Imperial Navy Konstantin Mikhaylovich Stanyukovich.

Figures

Figure 69. Map of distribution species of Dolecta: D. scariosa, D. saltykovishchedrini, D. stanyukovichi, D. tolstoyi, and D. turgenevi.

Figures 21−32. Dolecta, adults: 21. D. morosa (Schaus, 1911) comb. nov., male, holotype, Juan Vinas, C.R. (USNM); 22. D. nekrasovi sp. nov., male, holotype, Venezuela, Carabobo, Cordillera de la Costa, Yurubi Nationalpark (MWM); 23. D. ostrovskyi sp. nov., male, holotype, Ecuador, Esmeraldas, Alto Tambo, Chuchuvi (MWM); 24. D. pushkini sp. nov., male, holotype, Ecuador, Napo prov., Cordillera Guacamayos (MWM); 25. D. rubtsovi sp. nov., male, holotype, Bolivia, Santa Cruz, Amboro Nat.Park (MWM); 26. D. scariosa Herric-Schäffer, [1854], male, holotype, [Rio Grande], (MNHN); 27. D. scariosa Herric-Schäffer, [1854], male, C. America, Panama, Chiriqui prov., Gualaca distr., Reserva forestal de Fortuna (RYB); 28. D. saltykovshchedrini sp. nov., male, holotype, Brasilien, Santa Catarina, S. Bento do Sul, Serra Rio Natal (MWM); 29. D. stanyukovichi sp. nov., male, holotype, Brasilien, Mato Grosso, Alto Paraguai (MWM); 30. D. tolstoyi sp. nov., male, holotype, Brasilien, Santa Catarina, S. Bento do Sul, Serra Rio Natal (MWM); 31. D. tolstoyi sp. nov., female, paratype, Brasilien, Santa Catarina, S. Bento do Sul, Serra Rio Natal (MWM); 32. D. turgenevi sp. nov., male, holotype, Argentina, Iguazu (MWM).

Figures 50−59. Dolecta, male genitalia: 50. D. morosa (Schaus, 1911) comb. nov., holotype, Juan Vinas, C.R., (Genitalia Slide By P. Gentili, USNM 85.254) (USNM); 51. D. nekrasovi sp. nov., holotype, Venezuela, Carabobo, Cordillera de la Costa, Yurubi Nationalpark, (GenPr-Heterocera MWM 37.163) (MWM); 52. D. ostrovskyi sp. nov., holotype, Ecuador, Esmeraldas, Alto Tambo, Chuchuvi, (GenPr-Heterocera MWM 28.648) (MWM); 53. D. pushkini sp. nov., holotype, Ecuador, Napo prov., Cordillera Guacamayos, (GenPr-Heterocera MWM 28.609) (MWM); 54. D. rubtsovi sp. nov., holotype, Bolivia, Santa Cruz, Amboro Nat.Park (GenPr-Heterocera MWM 37.166) (MWM); 55. D. scariosa Herric-Schäffer, [1854], C. America, Panama, Chiriqui prov., Gualaca distr., Reserva forestal de Fortuna, (Genital preparation №69, №75 coll. Naydenov A.E.) (RYB); 56. D. saltykovshchedrini sp. nov., holotype, Brasilien, Santa Catarina, S. Bento do Sul, Serra Rio Natal, (GenPr-Heterocera MWM 28.521) (MWM); 57. D. stanyukovichi sp. nov., holotype, Brasilien, Mato Grosso, Alto Paraguai, (GenPr-Heterocera MWM 28.525) (MWM); 58. D. tolstoyi sp. nov., holotype, Brasilien, Santa Catarina, S. Bento do Sul, Serra Rio Natal, (GenPr-Heterocera MWM 28.534) (MWM); 59. D. turgenevi sp. nov., holotype, Argentina, Iguazu, (GenPr-Heterocera MWM 26.733) (MWM).