The first Triassic beaded lacewing (Neuroptera: Berothidae) from Central Asia with redescription of Mesoberotha superbа (Riek, 1955)
Author
Khramov, Alexander V.
text
Zootaxa
2023
2023-08-15
5330
2
287
294
http://dx.doi.org/10.11646/zootaxa.5330.2.7
journal article
32373
10.11646/zootaxa.5330.2.7
3cc86550-38fa-4eed-ac33-216f073cd89f
1175-5326
8249419
FA076480-8D66-4F51-AB96-3064CDB07C8C
Ferganoberotha minutissima
sp. nov.
(
Fig. 2
)
Etymology.
From
minutissimus
, Latin meaning smallest, referring to the small size of the wing.
Description.
Forewing
5.9 mm
long,
2.6 mm
wide, trichosors not visible; inner gradate series of crossveins consists of six crossveins, grouped not in one line; outer gradate series of crossveins absent; сostal area relatively narrow; subcostal veinlets simple, three Sc-R1 crossveins present, Sc fused with R1 proximal to origin of 4th branch of Rs; Sc+R1 running parallel to wing margin; Rs with six branches, MP bifurcated slightly distal to origin MA, MP1 branched terminally more extensively than MP2, CuA with four branches, CuP bifurcated almost at the level of origin of Rs1, A1 twice forked; A2 long, pectinate, with five short terminal branches; A3 with small terminal fork.
Type material.
Almost complete forewing,
holotype
PIN 2785
/4061, housed at
Paleontological
institute of RAS,
Moscow
,
Russia
.
Type
locality and horizon.
Dzhailoucho
site,
Leilek District
,
Batken Region
,
Kyrgyzstan
;
Madygen Formation
,
Ladinian–Carnian
.