Siccia carinata Volynkin, 2023, sp. n.
Creators: name: Volynkin, Anton V.
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Erebidae
Siccia
Siccia carinata

description: Siccia carinata sp. n.   
https://zoobank.org/ urn:lsid:zoobank.org:act: 72E0FEEE-F1B4-432E-AA8E-7E094DDC59A3  
(Figs 51–54, 313, 314, 470)  
 Type material. Holotype (Figs 51, 313): male, “ Liberia 230m | Lofa County, Zuwulor Village | School | 7˚54'52''N, 9˚31'08''W | 8.xi.2017, Light Trap | (blended bulb 250W) | Aristophanous, M., Sáfián, Sz., | Simonics, G., & Smith, L., leg. | ANHRT:2017.33” / “ANHRTUK | 00020155” (DNA barcode iD) / “Slide | AV4624 ♂ | A. Volynkin ” (ANHRT).   
 Paratypes. LIBERIA: 2 males, the same data as holotype, gen. prep. Nos.: AV4623, AV5162 (ANHRT); 1 male, 585m, Lofa County, Wologizi Mts, Rosewood Camp, 8˚06'14.9''N, 9˚58'27.3''W, 18.xi.– 1.xii.2018, Cold Cathode UV Light Trap (8w), Sáfián, Sz., Simonics, G. leg., gen. prep. No.: AV5108 (ANHRT); 1 male, 1000–1100m, Nimba Mts., ENNR, Nimba County (Cellcom road), 7˚32'45.88''N, 8˚31'21.04''W, 02–14.xii.2017, Cold Cathode Light Bucket, Aristophanous, M., Sáfián, Sz., Simonics, G. & Smith, L. leg., gen. prep. No.: AV5667 (ANHRT); GUINEA: 5 males, 2 females, 540–600m, 619km ESE of Conakry, Nzerekore Region, Prefecture Lola, Ziela env., x.2017, 7°42'N, 8°21'W, Local collectors leg., gen. prep. No.: AV6549 (female) (ANHRT); 1 male, Konakry [Conakry], Macenta Prefecture, Ziama Forest, 550m, Mt. Nimba, March 2017, G.C. Müller, V.D. Kravchenko & G. Petrányi leg. (GMF-B); 1 male, the same data as previous but May 2017 (GMF-B); 1 male, the same locality as previous but November 2016, G. Petrányi, V.D. Kravchenko & G.C. Müller leg. (GMF-B); IVORY COAST: 2 males, 40m, Banco National Park, 05°23’3.8''N, 04°03'11.2''W, 29.xi.–5.xii.2019, LepiLED & Actinic Light Traps, Aristophanous, M., Dérozier, V., Moretto, P., Ouattara, S. leg., gen. prep. No.: AV6625 (ANHRT); 1 female, 39–48m, Abidjan, Banco Forest (Parc-National du Banco), 05˚23'03.8''N, 04˚03'11.2''W, 21–30.iv.2017, MV Light Trap, Aristophanous, A., Aristophanous, M., Geiser, M., Moretto, P. leg. (ANHRT); 1 male, 60m, Parc National d’Azagny, entrée Sonaye (Secondary forest), 05°14'32''N 04° 4°48'05''W, 25–28.xi.2021, Act. light trap, Moretto, P., Mulvaney, L., Takano, H. leg. (ANHRT); GHANA: 1 male, Ashanti, 35 km E of Kumasi, 3 km NE of Kubease, 6°42'N, 1°20'W, 31.iii. 2014, 240m, J. & W. De Prins leg. / De Prins Coll. BMNH (E) 2014- 125, unique number: NHMUK010605620, gen. prep. No.: NHMUK010315237 (prepared by Volynkin) (NHMUK); 1 male, the same data as previous but 03.iv.2014, unique number: NHMUK010889619, gen. prep. No.: NHMUK010315308 (prepared by Volynkin) (NHMUK); 1 male, the same data as previous but 04.iv.2014 (NHMUK); GABON: 1 male, 430m, Mikongo (Rougier), Monts de Cristal (Secondary Forest), 0˚29'47''N, 11˚10'42''E, 28.vii.–12.viii.2019, & LepiLED Light Trap, Albert, J.-L., Aristophanous, M., Bie Mba, J., Dérozier, V., Moretto, P. leg., gen. prep. No.: AV6619 (ANHRT); REPUBLIC OF CONGO: 2 males, 372m, Nouabale-Ndoki National Park, Mbeli camp, 02°14'23.8''N, 16°23'52.1''E, 14–20.ii.2023, actinic light trap, Bakala, N., M., Dérozier, V., Kirk-Spriggs, A., László, G. leg. (ANHRT); 2 males, 341m, Nouabale-Ndoki National Park, Bomassa camp, 02°12'36.9''N 16°11'30.2''E, 01–02.ii.2023, actinic light trap, Bakala, N., M., Dérozier, V., Kirk-Spriggs, A., László, G. leg. (ANHRT); 1 male, 349m, Likouala Prov., Nouabale-Ndoki National Park, Makao forest (Secondary forest), 02°36'42.5''N 17°09'23.8''E, 24– 29.ix.2022, Actinic Light Trap, Dérozier, V., Fouka, B., Kirk-Spriggs, A., Takano, H. leg. (ANHRT); 1 male, 358m, Sangha Prov., Nouabale-Ndoki National Park, Bomassa forest (Secondary forest), 02°11'58.1''N, 16°11'16.9''E, 17–22.ix. 2022, Actinic Light Trap, Dérozier, V., Fouka, B., Kirk-Spriggs, A., Takano, H. leg. (ANHRT); 2 males, 372m, Sangha Prov., Nouabale-Ndoki National Park, Mbeli camp (Gilbertiodendron forest), 02°14'23.8''N, 16°23'52.1''E, 1–10.x.2022, LepiLED Light Trap, Dérozier, V., Fouka, B., Kirk-Spriggs, A., Takano, H. leg. (ANHRT).   
 Diagnosis. The forewing length is 6.0–7.0 mm in males and 7.0–8.0 mm in females. The new species differs externally from the other members of the group in the smaller spots of the forewing pattern and, compared to S. synthetia and S. kastanota, the paler greyish-brown hindwing. The male genital capsule of S. carinata differs clearly from the other species in the group in the considerably broader valva. The phallus of the new species bears a single upcurved dorsal carinal process whereas S. conicarina has two carinal processes directed dorsally and ventrally, and three carinal processes are present in S. synthetia and S. kastanota, namely a thorn-like dorsal one, a plate-like, distally directed ventral one, and a lateral crescentshaped serrulate lateral plate. The vesica of S. carinata is semiglobular, similar to that of S. conicarina but broader with a shorter and broader ventral diverticulum, and lacking a distal diverticulum. Since the females of the other species in the group are unknown, the female genitalia of S. carinata were compared with the morphologically most similar S. taprobanis species-group. The ductus bursae of S. carinata is markedly shorter than in the members of the aforementioned group, and curved sideways with a laterally protruding right side (it is more or less straight in the S. taprobanis species-group). The corpus bursae of the new species is small (markedly shorter than the ovipositor), globular, lacking signa but densely covered with minute spinules whereas in the S. taprobanis species-group, the corpus bursae is larger and subdivided into an elongate posterior and globular anterior sections with the latter one bearing one or two signa but lacking the spinulose scobination.   
 Molecular data. The intraspecific divergence of COI-5P sequences calculated from 11 sampled specimens is in the range of 0.00–3.14%. Siccia carinata diverges from S. conicarina and S. synthetia by 8.32–9.71% and 5.78–8.21%, respectively.   
 Distribution. The new species is known from Guinea, Liberia, Ivory Coast and Gabon.   
 Etymology. The specific epithet refers to the robust, upcurved dorsal carinal process characteristic of the species. The name is a noun in the nominative singular in apposition.
description: Published as part of Volynkin, Anton V., 2023, Contribution to the knowledge of the genus Siccia Walker (= Aemene Walker, syn. n.) in the Afrotropics with descriptions of seventy-three new species, three new subspecies, and a check-list of Asiatic taxa of the genus (Lepidoptera: Erebidae: Arctiinae: Lithosiini), pp. 1-184 in Ecologica Montenegrina 64 on pages 30-31, DOI: 10.37828/em.2023.64.1, http://zenodo.org/record/13248512