Pleurota protasella Staudinger, 1883 New and poorly known Pleurota Hübner, [1825] species from peninsular Spain, the Balearic Islands, and the Canary Islands (Lepidoptera: Oecophoridae, Pleurotinae) Tabell, Jukka Honey, Martin Leger, Theo Mutanen, Marko Nupponen, Timo Sihvonen, Pasi SHILAP Revista de lepidopterología 2025 2025-03-30 53 209 43 74 4KCVB Staudinger, 1883 Staudinger, GP 1883 [96,451,207,228] Insecta Oecophoridae Pleurota Animalia Lepidoptera 4 47 Arthropoda species protasella  Barcode Index Number: BOLD:ACY6183    Pleurota protasellaStaudinger, 1883, Stettin Ent. Ztg., 44(4-6), 184-185   Type locality: SPAIN: Granada, Sierra de Alfacar. Lectotype[here designated]: “Origin.” [pink label],”Sierra de Alfacar m[ich] 80.” [pale blue label], “ Paralectotypus” [red label], “ex coll. Staudinger” ( MFNB, examined from photographs and barcode: DNA sample MFNLEP252, 658 bp[89n]). Material studied:   SPAIN, Prov.  GRANADA, Sierra Nevada,  1490 m,  4 kmSW Güejar-Sierra, N37.135 W3.473, 3 ♂, 2 ♀(GP 5500 J. Tabell, DNA sample 24575 Lepid. Phyl; GP 5956 J. Tabell, DNA sample 24927 Lepid. Phyl),  2-VII-2015, J. Tabellleg.; Prov. Granada, Sierra Nevada  1620 m,  2 kmNW Bayárcal, N37.040 W3.014, 4 ♂, 1 ♀(DNA sample 24574 Lepid. Phyl),  4-VII-2015, J. Tabellleg.;  Granada, Sierra Nevada  2030 m,  1 kmS Puerto de la Ragua, N37.104 W3.027, 3 ♂(GP 5471 J. Tabell, DNA sample 24572 Lepid. Phyl),  5-VII-2015, J. Tabellleg.;   ALMERÍA, Sierra de los Filabres, Calar Alto  2130 m, N37.222 W2.545, 4 ♂(DNA sample 24573 Lepid. Phyl; DNA sample 24926 Lepid. Phyl),  5-VII-2015, J. Tabellleg.;   ALICANTE, 9 kmNNW Albatera,  460 m, N38.254 W0.913, 1 ♂(DNA sample 25603 Lepid. Phyl),  21-V-2016, J. Tabellleg.;  Alicante, 9.4 kmNNW Albatera,  500 m, N38.256 W0.919, 2 ♂(GP 5694 J. Tabell),  22-V-2016, J. Tabellleg. (all coll. TAB). The species was not treated by Back (1973).  Diagnosis: Characterized by broad white costal line, dark discal and discocellular spots and short 3 rdpalpomere of labial palpus. Very long posterior lobe of juxta and long chain of cornuti in the male genitalia, and the combination of long apophyses, long and broad antrum and long corpus bursae in the female genitalia distinguish  P. protasellafrom other species. Molecular diagnosis: Seven specimensof  P. protasellawere sequenced, resulting in 658 bp DNA barcode sequences for all specimens. The nearest neighbour to  P. protasellais the Moroccan species  P. ternaria Tabell, 2019, with a 5.74 % divergence. The barcodes of  P. protasellaexhibit 1.71 % intraspecific variation, which may indicate cryptic diversity.  Description: Adult. Wingspan 12.5-15.5 mm. Labial palpus 5.6x as long as diameter of eye (1 stand 2 ndpalpomeres), 3 rdpalpomere 0.25x length of 1 stand 2 ndpalpomeres, white, below broadly dark brown. Antenna hairy, pale brown, 0.65x length of forewing. Head, thorax and tegula off-white. Forewing white, scattered with pale fuscous, brown-tipped scales, blackish brown discal and discocellular spots distinct, between them a faint streak, another streak from base to plical spot, fringe line formed of several dark to blackish brown scales; costal line white, from base to 2/ 3, widest at middle; subcostal line greyish brown, mixed with white, apically scattered with a few blackish brown scales, gradually widened from near base to apex; cilia long, pale brown, basally and apically white. Hindwing pale grey, cilia pale grey, apically paler. Abdomen slightly lustrous, pale grey, each segment with a transverse row of ochre scales. Male genitalia: Uncus bell-shaped from ventral view, markedly shorter than gnathos, lined with few long bristles, apical half narrow. Gnathos funnel-shaped from ventral view, 1.55x length of uncus, gradually tapered towards apex, surfaced with small nodules medially, apex rounded, moderately broad. Valva upwards oblique; cucullus narrow, ventral margin medially concave, costa slightly concave; valval lobe narrow, finger-shaped, basally bulged, surfaced with a few long bristles apically. Anterior extension of juxta straight, median part rounded, posterior lobe narrow, very long, with a small apical tooth. Vinculum V-shaped. Phallus curved, slightly tapered towards apex, with an elongate plate-shaped cornutus and a narrow chain of several spiniform cornuti, apical 1/ 5with small nodules dorsally. Female genitalia: Papilla analis ovoid, narrow, covered with bristles of different length. Apophyses long; posterior apophysis about 5xas long as papilla analis and 1.5x as long as anterior apophysis, which is 2xas long as segment 8. Segment 8 longitudinally elongated, rectangular, membranous, quadrate, distally very sparsely covered with bristles, dorsolaterally reinforced by sclerotized band; branch of anterior apophysis apically fused, U-shaped. Antrum tubular, long, posterior half densely covered by small spinules, anterior half more sclerotized. Ductus bursae membranous, short. Corpus bursae ovoid, long, with a large arched signum with two sclerotized wedge-shaped protuberances, and two leaf-shaped signa of equal size.  Biology: Unknown.  Distribution: Spain. Records from France should be re-examined.  Remarks: The species description by Staudinger was based on four malespecimens, but only three specimenslabelled as paralectotypeswere found in MFNB. These designations are unpublished, and according to the International Code of Zoological Nomenclature (  ICZN1999, Article 74.7) they are not valid. Consequently, one original specimen is designated herein as a lectotype. 5159226333 Spain Sierra de Alfacar 4 47 1 Granada lectotype 5159226366 MFNB Staudinger Spain 4 47 1 Granada paralectotype 5159226356 2015-07-02 GP J. Tabell Spain 1490 37.135 Sierra Nevada 70 -3.473 4 47 5 2 3 GRANADA 5159226367 2015-07-04 DNA J. Tabell Spain 1620 37.04 2 km NW Bayarcal 70 -3.014 Sierra Nevada 4 47 5 1 4 Granada 5159226340 2015-07-05 GP J. Tabell Spain 2030 37.104 Sierra Nevada 70 -3.027 4 47 3 3 Granada 5159226357 2015-07-05 DNA J. Tabell Spain 2130 37.222 Calar Alto 70 -2.545 Sierra de los Filabres 4 47 4 4 ALMERIA 5159226334 2016-05-21 DNA J. Tabell Spain 460 38.254 Albatera 70 -0.913 Albatera 4 47 1 1 ALICANTE 5159226337 2016-05-22 GP J. Tabell Spain 500 38.256 Albatera 70 -0.919 Albatera 4 47 2 2 Alicante