Deinodryinus brasiliensis, Martins & Olmi, 2021
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publication ID |
https://doi.org/ 10.11606/1807-0205/2021.61.71 |
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publication LSID |
lsid:zoobank.org:pub:77DF3E98-A131-4A19-9120-082D64354323 |
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persistent identifier |
https://treatment.plazi.org/id/B6418790-FFE0-8631-FC12-FECC8B55FD9E |
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treatment provided by |
Felipe |
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scientific name |
Deinodryinus brasiliensis |
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sp. nov. |
Deinodryinus brasiliensis sp. nov. ( Figs. 1 View Figure 1 A-F, 3A, C, 5D, 6)
Diagnosis: Female with head ( Fig. 1C View Figure 1 ) mostly rugose; mesosoma ( Fig. 1A View Figure 1 ) mostly black; fore wing ( Fig. 3A View Figure 3 ) completely darkened; notauli ( Fig. 1D View Figure 1 ) almost reaching posterior margin of mesoscutum; 5 th protarsomere ( Figs. 3C View Figure 3 , 5D View Figure 5 ) with medial notch and distal region short.
Description: Female ( Fig. 1A View Figure 1 ): Fully winged; body length 7.0- 7.2 mm (holotype 7.0 mm). Color: Head ( Figs. 1 View Figure 1 A-C) black, except lower area of face ( Fig. 1B View Figure 1 ) yellow-whitish; mandible yellow-whitish, except teeth darkened; antenna ( Fig. 1A View Figure 1 ) testaceous, except ventral margin of scape yellow-whitish and flagellomeres 5-8 darkened; pronotum ( Figs. 1 View Figure 1 D-E) black, except lateral surfaces and posterior margin testaceous; rest of mesosoma black;fore wing ( Fig.3A View Figure 3 ) completely darkened;legs ( Fig. 1A View Figure 1 ) testaceous; petiole testaceous; metasoma black, except first tergum, last tergum, and last sternum testaceous. Pubescence: Head ( Figs. 1 View Figure 1 B-C) with fine, short and sparse pilosity, except clypeus ( Fig. 1B View Figure 1 ) with pilosity longer than that of rest of head; pronotum ( Fig. 1D View Figure 1 ) with fine and short pilosity; mesoscutum, mesoscutellum and metanotum ( Figs. 1 View Figure 1 D-E) with fine and sparse pilosity; mesopleuron, metapleuron and legs ( Figs. 1A View Figure 1 , E-F) with fine and short pilosity; propodeum with fine and erect pilosity. Integumental sculpture: Head ( Figs. 1 View Figure 1 B-C) rugose, except gena and vertex near ocellus with coarse punctures; occipital carina ( Fig. 1C View Figure 1 ) complete; frontal line ( Fig. 1B View Figure 1 ) absent; pronotum ( Figs. 1 View Figure 1 D-E) rugose, except disc smooth, with fine and sparse punctures, and anterior collar with several narrow carinae; mesoscutum ( Fig. 1D View Figure 1 ) finely and sparsely punctate, smooth among punctures; notauli ( Fig. 1D View Figure 1 ) incomplete, almost reaching posterior margin of mesoscutum; mesoscutellum ( Fig. 1D View Figure 1 ) finely punctate, unsculptured among punctures, with anterior wide groove composed of about five foveas; metanotum unsculptured; mesopleuron ( Fig. 1E View Figure 1 ) punctate, unsculptured among punctures; metapleuron ( Fig. 1E View Figure 1 ) rugose with many transverse carinae; propodeum ( Fig. 1F View Figure 1 ) reticulate rugose. Structures and Proportions: Ocellar ratio: OL = 6; POL = 10; OOL = 30; OPL = 33; TL = 28. Antennomeres in following proportions: 50:23:63:47:42:40:33:32:30:35. Protarsomeres in following proportions: 43:10:20:50:90. Enlarged claw slightly shorter than 5 th protarsomere (85:90); 5 th protarsomere ( Figs. 3C View Figure 3 , 5D View Figure 5 ) with medial notch and distal region short. Claw of midle and posterior legs with basal expansion very development.Stigmal vein of fore wing ( Fig.3A View Figure 3 ) with distal part (3Rs&4Rs) slightly longer than proximal part (2r-rs) (60:55). Dorsal surface of propodeum shorter than posterior surface (50:75). Tibial spurs 1:1:2.
Male: Unknown.
Distribution: Deinodryinus brasiliensis sp. nov. is known only by five females collected in Brazil (Bahia, Minas
Gerais and Paraná) ( Fig. 6 View Figure 6 ). Type material: Brazil, Paraná: Holotype: ♀, Brasil, Paraná,\
Piraquara, Mananciais\ da Serra, 16.xii.2006 \ G. Melo & J. Rafael\ arm.luminosa(DZUP). Paratypes: Bahia: 3♀,“ Brasil, Bahia, 6kma\ SE de Encruzilhada\ 15.567°S 40.869°W \ 910 m, 16.xii.2012 \ G. Melo & P. Grossi” “Armadilha\ luminosa” (DZUP). Minas Gerais: 1 ♀, “ Brasil, MG, Berizal, Faz\ Veredão, 14.xii. 2007 ,850 m\ 15°39′53″S 41°39′56″W \Grossi, Rafael & Parizotto”“Armadilha\ luminosa” (DZUP).
Etymology: The name D. brasiliensis sp. nov. is a Latinized wordmeaning‘fromBrazil’,wherethespecieswascollected.
Remarks: Among the species of Deinodryinus from the Neotropical region, D. brasiliensis sp. nov. is similar to D. minor Olmi 1984 .They share head more or less rugose;
notauli almost reaching posterior margin of mesoscutum and 5 th protarsomere with medial notch and distal region short not forming right angle.
Following the description of D. brasiliensis sp. nov., the key to the females of the Neotropical Deinodryinus published by Olmi & Virla (2014) should be modified by replacing couplet 15 as follows:
15 Notauli almost reaching posterior margin of mesoscutum ( Fig.1D View Figure 1 ) ....15’
— Notauli reaching approximately0.6-0.7 × length of mesoscutum ......16
15’ Fore wing hyaline, not darkened; mesosoma mostly testaceous; 5 th protarsomere without medial notch (Fig.64A in Olmi &Virla,2014)....... ........................................................................................... D.minor Olmi
— Fore wing completely darkened ( Fig. 3A View Figure 3 ); mesosoma mostly black ( Fig.1A View Figure 1 ); 5 th protarsomere with medial notch ( Figs.3C View Figure 3 , 5D View Figure 5 ) ................... ............................................................................. D.brasiliensis sp. nov.
No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.
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