Asturodes encisoensis Solis, 2020

Solis, M. Alma, Rodríguez, Eugenie Phillips-, Hallwachs, Winnie, Dapkey, Tanya & Janzen, Daniel H., 2020, Asturodes Amsel (Lepidoptera: Crambidae: Spilomelinae): Three New Species From The Western Hemisphere And Food Plant Records From Area De Conservación Guanacaste, Costa Rica, Proceedings of the Entomological Society of Washington 122 (1), pp. 147-171 : 167-168

publication ID

https://doi.org/ 10.4289/0013-8797.122.1.147

publication LSID

lsid:zoobank.org:pub:7A836366-9719-4B9B-B69E-217C13ECD6F8

DOI

https://doi.org/10.5281/zenodo.3728763

persistent identifier

https://treatment.plazi.org/id/03E087B3-DF36-8A2E-FF13-A283FEF4FA6C

treatment provided by

Valdenar

scientific name

Asturodes encisoensis Solis
status

sp. nov.

Asturodes encisoensis Solis ,

new species

http://zoobank.org/ ACB16A3F-6593- 4AED-9150-5526F0AE7136 ( Figs. 4, 7 View Figs , 11 View Figs , 18–19 View Figs , 23 View Figs )

Diagnosis.—Forewing with a dark brown line on M2 near margin, only a spot on M1 with no dark brown bar to reniform spot, reniform spot a dark brown “upside down U” over a “right-side up U” ( Figs. 4 View Figs , 11 View Figs , see red circle); male genitalia with uncus tip pointed ( Fig. 18 View Figs ); female genitalia with signa on corpus bursae in two dorsal longitudinal lines ( Fig. 23 View Figs ).

Description.—Adult. Head: Scape posteriorly with a few dark brown scales, vertex only with yellow scales. Labial palpus ( Fig. 7 View Figs ) with first and second segments yellow and with a dark brown band anteriorly, only dorsally, third segment minute, dark brown on male, yellow on female. Proboscis with yellow scales throughout, without dark brown scales as proboscis curves under. Thorax: Average forewing length 8.25 mm (n = 8) in males, 8.42 mm (n = 7) in females. Forewing pattern as in Figures 4 View Figs and 11 View Figs , a dark brown line posterior to M2 near margin, only a spot on M1 with no dark brown line to reniform spot, reniform spot a dark brown “upside down U” over a “right-side up U” ( Fig. 11 View Figs , see red circle); no dark brown markings in radial area between reniform spot and postmedial line; first lengthwise line of zigzag between Rs3 and Rs4 shortened, almost a spot; second lengthwise line of zigzag between Rs4 and M1 very short, a spot; antemedial line incomplete. Abdomen: Third abdominal tergite with anteromedial dark spot and two lateral triangles, fourth tergite with anteromedial dark spot, fifth tergite with silver transverse band posteriorly ( Fig. 4 View Figs ). Male genitalia ( Figs. 18–19 View Figs ) uncus with very short, lateral setae; uncus "tip" pointed and prominent. Parateguminal androconia oblong, broader anteriorly. Valva with fibula, or sclerotized, fingerlike process extending only slightly beyond saccular margin. Juxta medially with a lightly sclerotized, single line. Phallus vesica with large spinules. Female genitalia ( Fig. 23 View Figs ) with ductus bursae with a square-like antrum about 2 mm in width, followed by two elongate, sclerotized structures within that are as wide as the band, strongly constricted and then ductus bursae three times as wide as antrum forming a lightly sclerotized pouchlike structure, then constricted at entrance to corpus bursae. Corpus bursae round, signum two longitudinal lines, half the length of corpus bursae. Ductus seminalis originating shortly after antrum.

Etymology.—The species epithet “ encisoensis ” is a noun derived from the name of the type locality, Teniente Agripino Enciso National Park in Paraguay, and “ ensis,” a Latin suffix meaning place. Distribution.—This species is found in one of the protected natural areas of the Paraguayan Chaco in the Teniente (Lieutenant) Agripino Enciso National Park in northwestern Paraguay, in the Argentinian Chaco in Las Brenas in northern Argentina, and in northern Venezuela just to the west and outside of Parque Nacional Aguaro-Guariquito.

Biological remarks.—Adults are attracted to lights. Nothing is known about the larval biology of this species.

Type Material.— HOLOTYPE ♂: PARAGUAY: Dep [ar]tamento Nueva Asuncion, Parque Nacional Teniente Enciso , 61 ° 39 ̍ W, 21 ° 13 ̍ S, M. Pogue and M.A. Solis, 26‒28 March, 1986 [ USN- MENT01116302 ]. PARATYPES: 1♂, same data as holotype [USNMENT01116303]. ARGENTINA: Chaco, 1♂, Las Brenas, Lot No. 40-25771, 18.XII.1940, H.L. Parker, [USNMENT01116300]. VEN- EZUELA: Guarico: Hato Masaguarat : 2♀♀, 45 km S Calabozo , 67.58W 8.57N, Gal [le]ry Forest , uv light, 25.V.1988, M. Epstein and C. Canaday, USNM slide #115503 [USNMENT01116288, USNMENT01116293]; GoogleMaps 1♂, 1♀, 13‒ 16.V.1988, M. Epstein and R. Blahnik USNM slide #115504, #115501 [ USN- MENT01116290 , USNMENT0111 6294]; 1♂, 1♀, 20.V.1988, M. Epstein and R. Blahnik , USNM slide #115639 [USNMENT01116296; USNMENT0- 1116295]; 2♂♂, 3‒5.VI.1988, M. Epstein [USNMENT01116291, USN- MENT01116292 ]; 1♀, 5‒7.VII.1989, M. Epstein [USNMENT01116297]; 1♀, 13‒14.VII.1989, M. Epstein, USNM slide #115638 [USNMENT01116301]; 1♀, 20‒21.IX.1990, M. Epstein and J. Wilterding III [USNMENT01116298]; [ Hato Flores Morades, but same data as above], 1♂, 5‒7.VII.1989, M. Epstein and M. Deza , USNM slide #115502 [ USN- MENT01116299 ].

USNM

USA, Washington D.C., National Museum of Natural History, [formerly, United States National Museum]

USNM

Smithsonian Institution, National Museum of Natural History

J

University of the Witwatersrand

M

Botanische Staatssammlung M�nchen

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Lepidoptera

Family

Crambidae

Genus

Asturodes

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