Synaldis fritzi Peris-Felipo & Belokobylskij 2017, sp. nov.
Creators: name: Peris-Felipo, Francisco Javier
name: Belokobylskij, Sergey A.
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Braconidae
Synaldis
Synaldis fritzi

description: Synaldis fritzi Peris-Felipo, sp. nov.
urn:lsid:zoobank.org:act:AB4D5992-A719-41BA-AC52-A953848ECD10
Figs 4–5
Diagnosis
This new species is similar to S. magnioculis sp. nov. but differs from it in having the eye in lateral view 1.5 times as long as temple medially (1.7 times in S. magnioculis sp. nov.), face 1.8 times as long as high (1.2 times in S. magnioculis sp. nov.), second flagellar segment 2.2 times as long as its maximum width (2.7 times in S. magnioculis sp. nov.); sixth segment 1.8 times (2.5 times in S. magnioculis sp. nov.), and hind femur 3.5 times as long as its maximum width (3.9 times in S. magnioculis sp. nov.).
Etymology
Named after Fritz Plaumann, collector of the type material of this new species.
Material examined
Holotype BRAZIL: ♀, Nova Teutonia, 27º11′ S, 52º23′ E, 20 Aug. 1937, F. Plaumann leg. (BMNH: B.M. 1937– 748).
Paratypes BRAZIL: 3 ♀♀, 1 ♂, same locality as holotype, but 19 Mar., 5 Jul., 31 Aug. 1937 and 2 Jun. 1938 (BMNH, ZISP: B.M. 1937–424; 1937–656; 1937–748; 1938–458).
Description
Female (holotype)
LENGTH. Body 2.7 mm, fore wing 2.7 mm, hind wing 1.8 mm.
COLOUR. Body, flagellar segments of antenna and pterostigma brown. Legs brownish yellow. First metasomal tergite similar colour to second and third tergites. Wings hyaline.
HEAD. In dorsal view, 1.9 times as wide as long, 1.5 times as wide as mesoscutum, smooth, with temple rounded behind eyes. Eye in lateral view 1.6 times as high as wide and 1.1 times as wide as temple medially. POL 1.0 times as long as OD; OOL 2.7 times OD. Face 1.8 times as wide as high, completely covered by numerous setae; inner margins of eyes subparallel. Clypeus 2.5 times as wide as high, slightly concave ventrally. Paraclypeal fovea short, reaching 0.4 times distance between clypeus and eye. Mandible weakly widened towards apex, 1.5 times as long as its maximum width. Upper tooth very small, shorter than lower and middle teeth; middle tooth short, wide basally and pointed apically; lower tooth short, rounded. Antennae 23-segmented, 1.1 times as long as body. Scape 2.5 times as long as pedicel. First flagellar segment 3.6 times as long as its apical width, 1.4 times as long as 2nd segment. Second and 3rd flagellar segments 2.0 times, 4th to 8th segments 1.8 times, 9th to 18th segments 2.0 times, 19th and 20th segments 1.8 times, and 21st (apical) segment 2.2 times as long as their maximum width.
MESOSOMA. In lateral view 1.3 times as long as high. Mesoscutum (dorsal view) as long as its maximum width, with numerous setae arranged in middle part of mesoscutum. Notauli mainly absent on horizontal surface of mesoscutum. Mesoscutal pit present and elongate. Prescutellar depression smooth, without lateral carinae, twice as long as its maximum width. Precoxal sulcus present, crenulate, not reaching anterior and posterior margins of mesopleuron. Posterior mesopleural furrow smooth. Propodeum sculptured, with complete and distinct median longitudinal carina from its base to apex and with several transverse carinae reaching sides of propodeum. Propodeal spiracles small, its diameter 0.1 times as wide as the distance from spiracle to anterior margin of propodeum.
WINGS. Length of fore wing 2.8 times its maximum width. Marginal cell ending on apex of wing, 4.2 times as long as its maximum width. Vein SR1 2.8 times as long as vein 3-SR. Vein 3-SR 2.6 times as long as vein r. Vein cu-a distinctly postfurcal. First subdiscal cell closed distally, 2.8 times as long as its maximum width. Hind wing 5.8 times as long as its maximum width.
LEGS. Hind femur 3.8 times as long as its maximum width. Hind tibia weakly widened to apex, 8.8 times as long as its maximum subapical width, 1.1 times as long as hind tarsus. First segment of hind tarsus twice as long as second segment.
METASOMA. First tergite weakly widened towards apex, 2.7 times as long as its apical width, weakly striate. Ovipositor as long as first tergite, 0.3 times as long as metasoma, 0.7 times as long as hind femur.
VARIATION. Body 2.4–2.7 mm, fore wing 2.5–2.7 mm, hind wing 1.7–1.8 mm. First flagellar segment 3.6–3.8 times as long as its maximum width. Hind femur 3.8–4.0 times as long as its maximum width.
Male
Body length 2.4 mm, fore wing 2.5 mm, hind wing 1.8 mm. Antenna 25-segmented. First flagellar segment 3.4 times as long as its maximum width; second segment 2.7 times, and sixth segment 2.4 times as long as its maximum width. Otherwise similar to female.
description: Published as part of Peris-Felipo, Francisco Javier & Belokobylskij, Sergey A., 2017, The genus Synaldis Foerster, 1863 (Hymenoptera: Braconidae: Alysiinae) in the Neotropical region: first record, descriptions of new species and a key to the New World taxa, pp. 1-28 in European Journal of Taxonomy 386 on pages 7-10, DOI: 10.5852/ejt.2017.386, http://zenodo.org/record/1133619