Contribution to the knowledge of the Neotropical Anteoninae (Hymenoptera, Dryinidae), with the descriptions of two new species and new records

. Two new species of Anteoninae (Hymenoptera, Chrysidoidea, Dryinidae) are described: Deinodryinus brasiliensis sp. nov., from Brazil (Bahia, Minas Gerais and Paraná) and D. mexicanus sp. nov., from Mexico (Chiapas). Comments on Lonchodryinus tricolor Kieffer, 1905 are presented and new geographic records are provided for the Brazilian states of Minas Gerais and Paraná. The key to the females of the Neotropical Deinodryinus is updated, and illustrations and distributional maps are provided for the species studied here.

In this paper we contribute to the knowledge of the Neotropical fauna of Anteoninae by describing two new species of Deinodryinus and reporting new distribution records of Lonchodryinus tricolor.  Male: Unknown.

MATERIAL AND METHODS
In this study, 37 specimens of Anteoninae, collected by Malaise and Light traps were examined, 10 belonging to Deinodryinus and 27 to Lonchodryinus. The specimens studied here are deposited in the following collections (curators between brackets): The specimens of Deinodryinus and Lonchodryinus were identified by the keys of Olmi & Virla (2014). The terminology adopted here follows mainly Olmi et al. (2019), except for the propodeum (following Olmi & Virla (2014) and the fore wing venation (following Brothers (2011). The holotype of Lonchodryinus tricolor deposited at MNHN was examined personally by MO and through photographs by ALM.
In the descriptions, the following abbreviations are used: POL, refers to the minimum distance between the inner edges of the lateral ocelli; OL, refers to the minimum distance between the inner edges of the lateral ocellus and the median ocellus; OOL, refers to the minimum distance from the outer edge of a lateral ocellus to the eye inner margin; OPL, refers to the minimum distance from the posterior edge of a lateral ocellus to the occipital carina; TL, refers to the minimum distance from the posterior edge of an eye to the occipital carina.
Label information was transcribed as follows: a backslash (\) indicates different lines on the label and two quotation marks (" ") indicate different labels of the same specimen.
Colour images were obtained using a LEICA DFC295 digital camera attached to the stereoscopic microscope and processed with Zerene Stacker software (1.04 version build). Scanning electron photomicrographs (SEM VEGA3 TESCAN) were made in the Center of Electron Microscopy of the Universidade Federal do Paraná. Figures were prepared using Adobe Photoshop (version 11.0).
Geographical coordinates not indicated in the labels were obtained using Google Earth 4.0 software. The distribution maps were created using SimpleMappr (Shorthouse, 2010).
Distribution: Deinodryinus mexicanus sp. nov. is known only by two females collected in Mexico, Chiapas (Fig. 6).    with two rows of approximately 62 lamellae (in holotype about 57); distal apex with about seven lamellae (in holotype about nine). Claw of midle and posterior legs with basal expansion very development. Dorsal surface of propodeum as long as posterior surface (30:30).
Here we recorded also for the first time from the Brazilian states of Minas Gerais and Paraná. In addition, its distribution is extended to new localities in Bahia and São Paulo (Fig. 7).

Remarks:
Lonchodryinus tricolor has wide distribution in different Brazilian ecosystems (Caatinga, Cerrado, and Atlantic Forest) suggesting that their hosts (probably Cicadellidae) are polyphagous and feed on different plants.

ACKNOWLEDGMENTS
We thank the Center of Electron Microscopy of Universidade Federal do Paraná (UFPR) for the SEM photomicrographs; Dr. Gabriel A.R. Melo (DZUP, curator of Hymenoptera) for providing the infrastructure needed to develop this study; CNPq (Conselho Nacional de Desenvolvimento Científico e Tecnológico) for fellowships provided to ALM (grant № 151827/2019-2). We

Etymology:
The name mexicanus is a Latinized word meaning 'from Mexico' , where this species has been collected.
Remarks: Among the species of Deinodryinus from the Neotropical region, D. mexicanus sp. nov. is similar to D. incaicus Olmi, 1984. They share region of head behind posterior ocelli without two oblique carinae connecting posterior ocelli to occipital carina; posterior surface of pronotum completely or almost completely smooth, punctate, unsculptured among punctures; 5 th protarsomere apex with a set of lamellae, two of which are longer, and fore wing with two dark transverse bands. Lonchodryinus tricolor Kieffer, 1905: 96. Holotype female. Brazil, Goiás (MNHN, examined directly by MO and through photographs by ALM).

Comments:
The studied specimens from Brazil studied here differs from the holotype in the following characters: The body length of female changes from 5.2-7.5 mm. Head with mandible ( Fig. 4B)