identifier	taxonID	type	CVterm	format	language	title	description	additionalInformationURL	UsageTerms	rights	Owner	contributor	creator	bibliographicCitation
6C3A87A6FFB0FFF3B2B09323FF1B09AD.text	6C3A87A6FFB0FFF3B2B09323FF1B09AD.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Brachyneurina Mamaev 1967	<div><p>Genus Brachyneurina Mamaev, 1967</p><p>Brachyneurina Mamaev, 1967: 876 .</p><p>Type species, Brachyneurina xylophila Mamaev (original designation).</p><p>Generic Diagnosis: Adult. Male palpus with palpiger and 3 segments, last two segments longer than first one. Antenna with 10 flagellomeres (Fig. 1A), each with shorter neck and only one basal node; female neck distinctly shorter than male one. Wing (Fig. 1B) hyaline, sparsely covered with narrow scales and setose; vein R 1 joining vein C at basal 2/5; vein R 5 bent a little backward at distal 1/3, joining vein C slightly anterior to wing apex; vein Cu unforked. Tarsal claw (Fig. 1C) toothed on all legs. Male seventh and eighth tergites both reduced to one strongly sclerotized and linear band. Male genitalia: Gonocoxite with one or two swollen and densely pubescent mediobasal lobes; gonostylus slender and arched variously; cerci with a wider depression forming two lobes with various shapes; hypoproct simple, apically rounded or truncated, or slightly emarginated; aedeagus gradually tapered to apex, sometimes</p><p>(B)</p><p>with constriction or other modifications. Female genitalia: Ovipositor short and not protrusible; cerci separated with two short lobes.</p><p>Remarks: The genus Brachyneurina is characterized by the unique combination of vein R 5 bent a little backward at distal 1/3, joining vein C slightly anterior to wing apex (Fig. 1B) and gonocoxite with one or two swollen, unsclerotized and densely pubescent mediobasal lobes (Figs. 2A, 3A) in the Brachyneurina group (including Brachyneurina Mamaev, Cingola Fedotova &amp; Sidorenko, Undoneura Fedotova &amp; Sidorenko, Novocalmonia Ozdikmen, Volsatiola Fedotova &amp; Sidorenko) (Jiao and Bu 2014). And Brachyneurina and Volsatiola is also distinguishable from Cingola, Undoneura and Novocalmonia by the wing vein R 5 mentioned above, while the three genera above with vein R 5 bent a little forward in the middle, joining vein C distinctly anterior to wing apex, and it is different from Volsatiola by vein Cu unforked (Fig. 1B) and gonocoxite with unsclerotized and densely pubescent mediobasal lobe (Figs. 2A, 3A), while Volsatiola having vein Cu forked and gonocoxite with a sclerotized and snowmanshaped mediobasal lobe.</p><p>With the description of two new species in this paper, Brachyneurina is now consisted of five species all distributed in the Palaearctic region. Fedotova (2014) described Brachyneurina and</p><p>(A)</p><p>(B)</p><p>gave a detailed generic diagnosis. In the present paper, the diagnosis is revised to give an adequate description and some parts of generic diagnosis for male are modified as follows to contain all known</p><p>(A)</p><p>(B)</p><p>Brachyneurina species: gonocoxite with one or two swollen mediobasal lobes; hypoproct apically rounded or truncated, or slightly emarginated; aedeagus gradually tapered to apex, sometimes with constriction or other modifications.</p><p>Brachyneurina rhombica sp. nov. is characterized by the uniqueness of aedeagus distinctly constricted in the middle with four pairs of sclerotized prominences surrounding aedeagus and extending downwards on both sides (Fig. 3A), so is B. hemisphaerica sp. nov. by hypoproct apically truncated and cerci forming two sub-triangular lobes (Fig. 2C), while B. angulata is distinguishable from the other four congeners by gonocoxite with one sub-conical mediobasal lobe.</p><p>Brachyneurina hemisphaerica sp. nov. is similar to B. xylophila by gonocoxite with two mediobasal lobes, while B. rhombica sp. nov. by gonocoxite with only one mediobasal lobe (Fig. 3A). However, B. hemisphaerica differs from B. xylophila by the dorsal mediobasal lobe distinctly smaller than the ventral one (Fig. 2A), while B. xylophila with the dorsal one larger than ventral one.</p></div>	https://treatment.plazi.org/id/6C3A87A6FFB0FFF3B2B09323FF1B09AD	Public Domain	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.		Plazi	Jiao, Ke-Long;Mu, Yi-Ran;Bu, Wen-Jun	Jiao, Ke-Long, Mu, Yi-Ran, Bu, Wen-Jun (2017): Fig. 3 in Fig. 3 in Notes on the Genus Mamaev (Diptera: Cecidomyiidae) with Description of Two New Species from China. Zoological Studies 56 (4): 1-7, DOI: 10.6620/ZS.2017.56-04, URL: http://dx.doi.org/10.5281/zenodo.12824375
6C3A87A6FFB5FFF3B2969602FCFF0D70.text	6C3A87A6FFB5FFF3B2969602FCFF0D70.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Brachyneurina undefined-1	<div><p>Key to males of all known Brachyneurina</p><p>species</p><p>1. Gonocoxite with two mediobasal lobes (Fig. 2A) ...............2</p><p>- Gonocoxite with one mediobasal lobe (Fig. 3A)................. 3</p><p>2. Aedeagus with the apex distinctly broadened; hypoproct apically truncated; cerci separated with a U-shaped depression forming two sub-triangular lobes (Fig. 2C)......... ............................. .... Brachyneurina hemisphaerica sp. nov.</p><p>- Aedeagus gradually tapered from base to apex, with the apex not broadened; hypoproct apically rounded; cerci separated with a V-shaped incision forming two semicircular lobes................................................................. ............................. .. Brachyneurina xylophila Mamaev, 1967</p><p>3. Gonocoxite with one sub-conical mediobasal lobe............... ............................. .. Brachyneurina angulata Mamaev, 1967</p><p>- Gonocoxite with one sub-hemispheric mediobasal lobe (Fig. 3A) ......................................................................................4</p><p>4. Aedeagus distinctly constricted in the middle with four pairs of sclerotized prominences surrounding aedeagus and extending downwards on both sides; gonostylus gradually tapered from base to apex; hypoproct apically slightly emarginated; cerci forming two sub-rhombic lobes (Fig. 3C).................................... Brachyneurina rhombica sp. nov.</p><p>- Aedeagus without constriction or any other modifications; gonostylus approximately aequilate from sub-base to middle; hypoproct apically rounded; cerci forming two semicircular lobes................................................................. ............... Brachyneurina peniophorae Harris &amp; Evans, 1979</p></div>	https://treatment.plazi.org/id/6C3A87A6FFB5FFF3B2969602FCFF0D70	Public Domain	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.		Plazi	Jiao, Ke-Long;Mu, Yi-Ran;Bu, Wen-Jun	Jiao, Ke-Long, Mu, Yi-Ran, Bu, Wen-Jun (2017): Fig. 3 in Fig. 3 in Notes on the Genus Mamaev (Diptera: Cecidomyiidae) with Description of Two New Species from China. Zoological Studies 56 (4): 1-7, DOI: 10.6620/ZS.2017.56-04, URL: http://dx.doi.org/10.5281/zenodo.12824375
6C3A87A6FFB5FFF2B15A92E2FDAA0C0D.text	6C3A87A6FFB5FFF2B15A92E2FDAA0C0D.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Brachyneurina hemisphaerica Jiao et Bu 2017	<div><p>Brachyneurina hemisphaerica Jiao et Bu, sp.</p><p>nov.</p><p>(Figs. 1-2)</p><p>urn:lsid:zoobank.org:act: 3ABCAB35-A3BF-4735-8A84- 3A49A8355146</p><p>Type material: Holotype. ò, China, Heilongjiang: Shangzhi, Mao’er Mountain, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=127.57&amp;materialsCitation.latitude=45.14" title="Search Plazi for locations around (long 127.57/lat 45.14)">Lüjiaweizi</a> (45.14°N, 127.57°E), 22-24.VII.2003, Jun Li leg., altitude 300 m, Malaise trap, NKUCecid. No. BBI001 . Paratypes: 3òò, same data as holotype, NKUCecid. No. BBI002-004; 1ò, China, Heilongjiang, Shangzhi, Mao’er Mountain, Lüjiaweizi (45.16°N, 127.30°E), 25.VII.2003, Jun Li leg., altitude 200 m, catching net, NKUCecid. No. BBI005. All type specimens deposited in NKUM.</p><p>Etymology: The specific name hemisphaerica means the male gonocoxite with two hemispheric mediobasal lobes.</p><p>Diagnosis: Gonocoxite with two hemispheric and densely pubescent mediobasal lobes including a smaller dorsal one and a distinctly larger ventral one; cerci separated with a U-shaped depression forming two sub-triangular lobes; hypoproct apically truncated; aedeagus with the apex distinctly broadened.</p><p>Description: Body colour yellow brown. Body length: 1.00- 1.10 mm (n = 5). Wing length (measured from the base): 0.90-1.00 mm (n = 5). Wing width: 0.40-0.50 mm (n = 5).</p><p>Head (Fig. 1A): Eye bridge 5 facets long in the middle of vertex. Palpus sparsely setose, with palpiger and 3 segments, last two segments longer than first one. Antenna with 10 flagellomeres; pedicel subglobular, smaller than scape, both densely covered with setae ventrally; node of all flagellomeres subcylindrical, a little broadened subbasally, neck of all flagellomeres shorter; each node with 2 horizontal, appressed, band-shaped circumfila, subapically and subbasally respectively linked by two similar longitudinal circumfila, and 2 whorls of long, strong and irregular setae, one subbasal and one subapical; first and second flagellomeres fused; 3rd male flagellomere as in figure 1A, with the node 1.80-1.90 times as long as wide and the neck 2.5-2.6 times as long as wide, 0.54-0.55 times length of node.</p><p>Thorax (Figs. 1B, 1C): Wing (Fig. 1B) hyaline, 2.21-2.22 times as long as wide. Vein Sc weak, C, R 1 and R 5 strong; vein R 1 joining vein C at basal 2/5, with two pores respectively at basal 1/4 and distal 1/4; vein R 5 bent a little backward at distal 1/3, joining vein C slightly anterior to wing apex, with one pore at basal 1/3; vein M missing; vein Cu unforked and bent backward, vein PCu parallel with Cu. Legs densely covered with narrow scales and sparse setae. Tarsal claw (Fig. 1C) toothed on all legs; empodium a little shorter than tarsal claw.</p><p>Abdomen: Each tergite and sternite densely covered uniformly with scales. First through sixth tergites developed and strip-shaped, with an irregular but mostly single, posterior row of setae, with several pairs of lateral setae, and with one anterior of trichoid sensilla; first tergite much shorter than second tergite; seventh and eighth tergites both reduced to one strongly sclerotized, latitudinal and linear band with several scattered setae; second through eighth sternites covered with many scattered lateral and central setae, with one anterior pair of closely set trichoid sensilla; second stemite divided latitudinally into two bands, respectively with one single, anterior row of setae and one single, posterior row of setae; third through eighth sternites sub-rectangular with an irregular but mostly single, posterior row of setae; seventh sternite shorter than sixth; eighth sternite much shorter and much narrower than seventh.</p><p>Male genitalia (Figs. 2A, 2B, 2C): Gonocoxite slender, with two hemispheric and densely pubescent mediobasal lobes including a smaller dorsal one and a distinctly larger ventral one; gonostylus slender and strongly arched inwardly at basal 1/3, gradually tapering from subbase to the middle, approximately 3/4 length of gonocoxite, covered with a few setae and dense microtrichiae, with one short setae located apically on the inner side, toothed apically; cerci separated with a U-shaped depression forming two sub-triangular lobes with a few long lateral setae; hypoproct sub-rectangular, not sclerotized, a little shorter than cerci, apically truncated with a few short setae; aedeagus gradually tapered to apex, distinctly shorter than gonocoxite, with the apex distinctly broadened, at distal 1/3 with a pair of sensory setae dorsally, without constriction or any other modifications. Female genitalia unknown.</p><p>Distribution: China (Heilongjiang).</p></div>	https://treatment.plazi.org/id/6C3A87A6FFB5FFF2B15A92E2FDAA0C0D	Public Domain	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.		Plazi	Jiao, Ke-Long;Mu, Yi-Ran;Bu, Wen-Jun	Jiao, Ke-Long, Mu, Yi-Ran, Bu, Wen-Jun (2017): Fig. 3 in Fig. 3 in Notes on the Genus Mamaev (Diptera: Cecidomyiidae) with Description of Two New Species from China. Zoological Studies 56 (4): 1-7, DOI: 10.6620/ZS.2017.56-04, URL: http://dx.doi.org/10.5281/zenodo.12824375
6C3A87A6FFB4FFF2B2A39462FB530C6D.text	6C3A87A6FFB4FFF2B2A39462FB530C6D.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Brachyneurina rhombica Jiao et Bu 2017	<div><p>Brachyneurina rhombica Jiao et Bu, sp. nov.</p><p>(Fig. 3)</p><p>urn:lsid:zoobank.org:act: 83E855BB-5B2E-4103-9E11- 47B8FBF4B7AC</p><p>Type material: Holotype. ò, China, Hebei: Pingquan, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=118.4&amp;materialsCitation.latitude=41.3" title="Search Plazi for locations around (long 118.4/lat 41.3)">Guangtou Mountain</a> (41.3°N, 118.4°E), 29.VI.1995, Wen-Jun Bu leg., altitude 1300 m, Malaise trap, NKUCecid. No. BBL001 . Paratypes: 3òò, same data as holotype, NKUCecid. No. BBL002-004. All type specimens deposited in NKUM.</p><p>Etymology: The specific name rhombica means the male cerci separated broadly forming two sub-rhombic lobes.</p><p>Diagnosis: Gonocoxite with one sub- semicircular, extremely swollen mediobasal lobe; gonostylus gradually tapered from base to apex; cerci forming two sub-rhombic lobes; hypoproct apically slightly emarginated; aedeagus distinctly constricted in the middle with four pairs of sclerotized prominences surrounding aedeagus and extending downwards on both sides.</p><p>Description: Body colour dark brown. Body length: 1.20-1.30 mm (n = 4). Wing length (measured from the base): 1.20-1.30 mm (n = 4). Wing width: 0.50-0.60 mm (n = 4).</p><p>Head: Eye bridge 3-4 facets long in the middle of vertex. 3rd male flagellomere as hemisphaerica in figure 1, with the node 1.45-1.55 times as long as wide and the neck 1.70-1.80 times as long as wide, 0.50-0.51 times length of node. Others as B. hemisphaerica .</p><p>Thorax: Wing 2.35-2.36 times as long as wide. Others as B. hemisphaerica .</p><p>Abdomen same as B. hemisphaerica .</p><p>Male genitalia (Figs. 3A, 3B, 3C): Gonocoxite with one sub-semicircular, extremely swollen and densely pubescent mediobasal lobe; gonostylus slender and arched inwardly at basal 1/4, gradually tapered from base to apex, approximately 3/4 length of gonocoxite; cerci separated broadly forming two sub-rhombic lobes; hypoproct isosceles-trapezoid-shaped, apically slightly emarginated, shorter than cerci; aedeagus gradually tapered from the distal 1/3 to apex, as long as gonocoxite, distinctly constricted in the middle with four pairs of sclerotized prominences surrounding aedeagus and extending downwards on both sides. Others as B. hemisphaerica . Female genitalia unknown.</p><p>Distribution: China (Hebei).</p></div>	https://treatment.plazi.org/id/6C3A87A6FFB4FFF2B2A39462FB530C6D	Public Domain	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.		Plazi	Jiao, Ke-Long;Mu, Yi-Ran;Bu, Wen-Jun	Jiao, Ke-Long, Mu, Yi-Ran, Bu, Wen-Jun (2017): Fig. 3 in Fig. 3 in Notes on the Genus Mamaev (Diptera: Cecidomyiidae) with Description of Two New Species from China. Zoological Studies 56 (4): 1-7, DOI: 10.6620/ZS.2017.56-04, URL: http://dx.doi.org/10.5281/zenodo.12824375
