Archembia oruma Szumik, 2022
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publication ID |
https://dx.doi.org/10.3897/zookeys.1088.72910 |
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publication LSID |
lsid:zoobank.org:pub:01592987-4A64-4BA8-9D83-0B4A2F162E27 |
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persistent identifier |
https://treatment.plazi.org/id/4AD6EBF1-7739-4A5B-959A-22EFD20B8973 |
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taxon LSID |
lsid:zoobank.org:act:4AD6EBF1-7739-4A5B-959A-22EFD20B8973 |
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treatment provided by |
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scientific name |
Archembia oruma Szumik |
| status |
sp. nov. |
Archembia oruma Szumik sp. nov.
Figs 13-18 View Figures 13–18
Type material.
Holotype: male, Brazil: Mato Grosso: Serra do Urucum-Corumbá, 30-XI-1960, K. Lenko leg., MZUSP.
Diagnosis.
Archembia oruma sp. nov. can be distinguished from the other species of Archembia by having a 10Lp1 extremely prolonged and straight, with an acute and curved apex without longitudinal carina.
Description.
Male (holotype). Uniformly orangish brown with some color details: prothorax yellowish brown and wings brown. Total length 14.00. Head quite hirsute, almost circular, postocular suture scarcely marked, width/length = 0.79; eyes not large OR = 0.60; Md: 3-2 incisor teeth and 2-1 molar teeth. Mm conspicuous, Sm hirsute, anterior margin membranous and basally broad (Fig. 13 View Figures 13–18 ). Forewing length 9.50 mm, hindwing length 7.80. Wing base union type B, wing venation (Fig. 14 View Figures 13–18 ): Ma, Ma1, Ma2, and Mp diffuse but clearly reach wing edge, Cua less conspicuous not reaching wing edge; cross-veins in forewing: R1-Rs: 4, Rs-Ma1: 2, Ma-Mp: 1 o 2, Cu-A: 2 (Fig. 14 View Figures 13–18 ). Basitarsus of hind leg narrow and large (Fig. 15 View Figures 13–18 ): length 0.58, width/length = 0.26, medial bladder large, medial bladder diameter/ basitarsus width = 0.67; single row of setae on retrolateral face, four rows on anterolateral face, two or three rows of setae on ventrobasal face. Terminalia (Figs 16-18 View Figures 13–18 ), anterior margin of 10L slightly concave, inner basal angle of 10L excavate (Fig. 16 View Figures 13–18 ); 10Lp1 not bifid, prolonged, and straight, without longitudinal carina, apex moderately curved (Fig. 17 View Figures 13–18 ); 10Rp1 with apex dorsally acute and ventrally globose (Fig. 18 View Figures 13–18 ); 10Rp2 clearly defined bar (Fig. 16 View Figures 13–18 ). Ep conspicuous. Hp with longitudinal keels (Fig. 18 View Figures 13–18 ), Lpp as Fig. 18 View Figures 13–18 , microtrichia present; Rpp not conspicuous. LC2 clearly longer than LC1, longitudinal ratio of LC1/LC2: 0.65; LC1dp medial, shape as Fig. 16 View Figures 13–18 . Female. Unknown.
Etymology.
The specific name is an arbitrary combination of letters.
Additional records.
Brazil • Paratype: 1 male, same data as Holotype, MZUSP; 2 males on slides with the following labels ' Embolyntha batesi (MacLach.)' 'Barro Alto, Est. Minas, Brazil Nov.' '31 ( José Blaser) det. Davis Proc. L.S. N.S.W., 1940 65:348', MCZ.
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