A New Species of the Genus Herina (Diptera, Ulidiidae) from Dominica (Lesser Antilles)

Herina caribbeana Kameneva, sp. n. from Dominica is described and figured. It is related to the narytia group of species, to date represented by 4 North American species, but differs from these by the wing pattern (dark spots at apex of R1 and on the crossbands r-m and dm-cu separated, not forming c...

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Автор: Kameneva, E.P.
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Опубліковано: Інститут зоології ім. І.І. Шмальгаузена НАН України 2013
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Цитувати:A New Species of the Genus Herina (Diptera, Ulidiidae) from Dominica (Lesser Antilles) / E.P. Kameneva // Вестник зоологии. — 2013. — Т. 47, № 2. — С. 127–132. — Бібліогр.: 10 назв. — англ.

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Digital Library of Periodicals of National Academy of Sciences of Ukraine
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spelling irk-123456789-1096782016-12-08T03:02:23Z A New Species of the Genus Herina (Diptera, Ulidiidae) from Dominica (Lesser Antilles) Kameneva, E.P. Фауна и систематика Herina caribbeana Kameneva, sp. n. from Dominica is described and figured. It is related to the narytia group of species, to date represented by 4 North American species, but differs from these by the wing pattern (dark spots at apex of R1 and on the crossbands r-m and dm-cu separated, not forming crossband), as well as male genitalia (prensisetae long and close together). This is the first record of the genus Herina Robineau-Desvoidy, 1830 from the Neotropical Region. A key to the New World species is provided. Описана Herina caribbeana Kameneva, sp. n. с о. Доминика. Он относится к группе видов narytia, представленной 4 видами из Северной Америки, но отличается от них рисунком крыла (тёмные пятна на вершине R1 и поперечных жилках r-m и dm-cu разделены, не образуя сплошной перевязи), а также строением гениталий самца (пренсисеты длинные и сближенные). Это первая находка рода Herina Robineau-Desvoidy, 1830 из Неотропической области. Приведена таблица для определения видов, обитающих в Новом Свете. 2013 Article A New Species of the Genus Herina (Diptera, Ulidiidae) from Dominica (Lesser Antilles) / E.P. Kameneva // Вестник зоологии. — 2013. — Т. 47, № 2. — С. 127–132. — Бібліогр.: 10 назв. — англ. 0084-5604 DOI 10.2478/vzoo-2013-0012 http://dspace.nbuv.gov.ua/handle/123456789/109678 595.773.4 ru Вестник зоологии Інститут зоології ім. І.І. Шмальгаузена НАН України
institution Digital Library of Periodicals of National Academy of Sciences of Ukraine
collection DSpace DC
language Russian
topic Фауна и систематика
Фауна и систематика
spellingShingle Фауна и систематика
Фауна и систематика
Kameneva, E.P.
A New Species of the Genus Herina (Diptera, Ulidiidae) from Dominica (Lesser Antilles)
Вестник зоологии
description Herina caribbeana Kameneva, sp. n. from Dominica is described and figured. It is related to the narytia group of species, to date represented by 4 North American species, but differs from these by the wing pattern (dark spots at apex of R1 and on the crossbands r-m and dm-cu separated, not forming crossband), as well as male genitalia (prensisetae long and close together). This is the first record of the genus Herina Robineau-Desvoidy, 1830 from the Neotropical Region. A key to the New World species is provided.
format Article
author Kameneva, E.P.
author_facet Kameneva, E.P.
author_sort Kameneva, E.P.
title A New Species of the Genus Herina (Diptera, Ulidiidae) from Dominica (Lesser Antilles)
title_short A New Species of the Genus Herina (Diptera, Ulidiidae) from Dominica (Lesser Antilles)
title_full A New Species of the Genus Herina (Diptera, Ulidiidae) from Dominica (Lesser Antilles)
title_fullStr A New Species of the Genus Herina (Diptera, Ulidiidae) from Dominica (Lesser Antilles)
title_full_unstemmed A New Species of the Genus Herina (Diptera, Ulidiidae) from Dominica (Lesser Antilles)
title_sort new species of the genus herina (diptera, ulidiidae) from dominica (lesser antilles)
publisher Інститут зоології ім. І.І. Шмальгаузена НАН України
publishDate 2013
topic_facet Фауна и систематика
url http://dspace.nbuv.gov.ua/handle/123456789/109678
citation_txt A New Species of the Genus Herina (Diptera, Ulidiidae) from Dominica (Lesser Antilles) / E.P. Kameneva // Вестник зоологии. — 2013. — Т. 47, № 2. — С. 127–132. — Бібліогр.: 10 назв. — англ.
series Вестник зоологии
work_keys_str_mv AT kamenevaep anewspeciesofthegenusherinadipteraulidiidaefromdominicalesserantilles
AT kamenevaep newspeciesofthegenusherinadipteraulidiidaefromdominicalesserantilles
first_indexed 2025-07-07T23:28:46Z
last_indexed 2025-07-07T23:28:46Z
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fulltext UDC 595.773.4 A NEW SPECIES OF THE GENUS HERINA (DIPTERA, ULIDIIDAE) FROM DOMINICA (LESSER ANTILLES) E. P. Kameneva Schmalhausen Institute of Zoology, NAS of Ukraine Bogdan Chmielnicki St., 15, Kyiv, 01601 Ukraine E-mail: kameneva.elena@gmail.com A New Species of the Genus Herina (Diptera, Ulidiidae) from Dominica (Lesser Antilles). Kamene va E. P. – Herina caribbeana Kameneva, sp. n. from Dominica is described and figured. It is related to the narytia group of species, to date represented by 4 North American species, but differs from these by the wing pattern (dark spots at apex of R1 and on the crossbands r-m and dm-cu separated, not forming cross- band), as well as male genitalia (prensisetae long and close together). This is the first record of the genus Herina Robineau-Desvoidy, 1830 from the Neotropical Region. A key to the New World species is pro- vided. Key wo rd s: Diptera, Ulidiidae, Otitini, Herina, Caribbean basin, Lesser Antilles, Dominica, new species. Íîâûé âèä ðîäà Herina (Diptera, Ulidiidae) ñ Äîìèíèêè (Ìàëûå Àíòèëüñêèå î-âà). Êàìåíåâà Å. Ï. – Îïèñàíà Herina caribbeana Kameneva, sp. n. ñ î. Äîìèíèêà. Îí îòíîñèòñÿ ê ãðóïïå âèäîâ narytia, ïðåäñòàâëåííîé 4 âèäàìè èç Ñåâåðíîé Àìåðèêè, íî îòëè÷àåòñÿ îò íèõ ðèñóíêîì êðûëà (ò¸ì- íûå ïÿòíà íà âåðøèíå R1 è ïîïåðå÷íûõ æèëêàõ r-m è dm-cu ðàçäåëåíû, íå îáðàçóÿ ñïëîøíîé ïåðåâÿçè), à òàêæå ñòðîåíèåì ãåíèòàëèé ñàìöà (ïðåíñèñåòû äëèííûå è ñáëèæåííûå). Ýòî ïåð- âàÿ íàõîäêà ðîäà Herina Robineau-Desvoidy, 1830 èç Íåîòðîïè÷åñêîé îáëàñòè. Ïðèâåäåíà òàáëè- öà äëÿ îïðåäåëåíèÿ âèäîâ, îáèòàþùèõ â Íîâîì Ñâåòå. Êëþ÷åâûå ñ ëîâ à: Diptera, Ulidiidae, Otitini, Herina, Êàðèáñêèé áàññåéí, Ìàëûå Àíòèëüñêèå îñòðîâà, Äîìèíèêà, íîâûé âèä. Introduction The family Ulidiidae includes about 700 species, distributed mainly in the New World and in the Palaearctic Region. The genus Herina Robineau-Desvoidy, 1830 includes some 40 species and is one of the largest genera of the family Ulidiidae, widespread both in the Palaearctic and Nearctic Regions. It is one of the few ulidiid genera occurring in the Oriental Region and reaching the Papuan Subregion of the Australasian Region. The genus has been keyed or revised for North America (McAlpine 1951), Western Eurasia (Merz, 1996, 2002; Kameneva, 2006, 2007; Kameneva, Pljushtch, 2010; Kameneva, Korneyev, 2012; Morgulis et al., in press; Mohamadzade, Kameneva, in press), and Eastern Asia to Papua New Guinea (Kameneva, 2006). Most Herina species are associated with grasslands containing shrubs, meadows or highland mountain grasslands in tropi- cal regions, but nothing is known about their biology. While treating material from the Antilles, a series of another new species was found. It is described and figured below. Material and methods The specimens were received from the collection of the Carnegie Museum. The type specimens are deposited in collections of the following institutions: CMP – the Carnegie Museum, Pittsburgh, Pennsylvania, USA; USNM – National Museum of Natural History, Washington, D. C., USA; SIZK – I. I. Schmalhausen Institute of Zoology, National Academy of Sciences of Ukraine, Kiev, Ukraine. The following morphometric characters with their abbreviations are used: body length (BL); wing length (WL); aculeus length (AL). Morphological terminology follows J. F. McAlpine (1981) and Kameneva (2007). Vestnik zoologii, 47(2): e-28—e-33, 2013 DOI 10.2478/vzoo-2013-0012 Unauthenticated Download Date | 12/6/16 6:46 PM Herina narytia group of species Diagnosis: this group of species can be separated from other Herina species by the combination of the following characters: crossvein dm-cu at level of apex of vein R1; mid- dle of wing with crossband from pterostigma through crossveins r-m and dm-cu; subbasal crossband reaching cells bm or bcu; mesonotum sparsely microtrichose; cuticle visible; medial surstylus widely bifurcate, with lateroventral branch fused to lateral surstylus (bear- ing single prensiseta), and finger-like medial lobe. Four described and one new species from North America to Caribbean Basin: H. narytia (Walker, 1849), H. ruficeps Wulp, 1867, H. canadensis (Johnson, 1902), H. nigribasis J. F. McAlpine, 1951, H. caribbeana sp. n. European H. scutellaris Robineau- Desvoidy, 1830 also must be related to this group. Key to species of H. narytia group (modified from McAlpine, 1951) Òàáëèöà äëÿ îïðåäåëåíèÿ âèäîâ ãðóïïû H. narytia (ïî: McAlpine, 1951) 1. Crossveins r-m and dm-cu close one to another, section of vein M between them <1.5x (0.6—1.4) as long as dm-cu; dark areas in pterostigma, r-m and dm-cu fused to form entire crossband (see McAlpine, 1951: fig. 1a—4a). .......................................................................................................................................... 2 – Crossveins r-m and dm-cu distantly separated, section of vein M between them >1.5x (1.6—2.2) as long as dm-cu; dark areas in pterostigma, r-m and dm-cu either absent or widely separated and forming no crossband (fig. 1. 4). ............................................................................................................................ 5 2. Apex of cell r4+5 brown; legs brownish or black .................................................................................... 3 – Apex of cell r4+5 hyaline; legs yellowish, if brown or black, then thorax entirely yellow. .................... 4 3. Basicostal cell and basal 1/3 of costal cell hyaline; base of } abdomen lightly microtrichose, { abdomi- nal tergites 1—3 with a mid-dorsal microtrichose vitta; legs brownish. ................ canadensis (Johnson) – Wing base and costal cell almost entirely infuscated; abdomen in both sexes shining black; legs blackish. ........................................................................................................................ nigribasis J. F. McAlpine 4. Wing with 4 crossbands; abdomen matt, grey and brownish; in {, tergites 1—3 grey and brownish microtrichose. ...................................................................................................... ruficeps van der Wulp – Wings with 3 crossbands; abdomen subshining brown to bluish-black, often paler basally; abdomen of { mainly shining, tergites 1—3 with a mid-dorsal microtrichose stripe. .......................... narytia (Walker) 5. Thorax black, greyish microtrichose, only scutellum yellow; legs yellow; wing: crossveins r-m and dm- cu without dark spots (see Kameneva, 2007: fig. 4, 1—2); subapical spot at most reaching vein R4+5. .. ..................................................................................................................scutellaris Robineau-Desvoidy – Thorax uniformly subshining yellow; legs mostly brown; wing: cell c pale brown, cell r1 with brown spot posterior of cell c; pterostigma entirely brown; isolated brown spots in r1 distal of R1 apex, around r-m and dm-cu crossveins; apical spot extending into cell m. ............................................ caribbeana sp. n. Herina caribbeana Kameneva, sp. n. (fig. 1, 2) M a t e r i a l. Holotype {: Dominica: St. Paul, 0.5 km NE Point Casse, NE slope Trois Pithons, 15.22ºN 61.21ºW, 560 m, 12.06.1991 (J. E. Rawling, S. A. Thompson) (CMP). Paratypes: 22 {, 21 }, same labels as in holotype (CMP, USNM, SIZK). D i a gno s i s. The new species differs from all other Herina species by its entirely yel- low mesonotum contrasting with dark brown or black abdomen. It shares the phallus struc- ture (saw-like, with scale-like or diamond-shaped cuticular projections (acanthi) in its medial portion, apically with small membranous glans-like structure that bears a pit-like structure with numerous dark microtrichia) with the North American species of narytia group and European H. scutellaris Robineau-Desvoidy, 1830 (fig. 2, 4, 3, 2, 4). It also differs from the former by the crossveins r-m and dm-cu not approximated, with distance between them more than 1.5 (1.6—2.2) longer than dm-cu (0.6—1.5 in narytia group) and without subbasal of discal crossbands (both present in narytia group), shape of surstyli (medial surstylus with short mesal lobe bearing long prensiseta instead of long mesal pro- jection bearing rudimentary prensiseta in narytia group – see fig. 3, 3). It also shares the shape of surstyli and distant r-m and dm-cu with H. scutellaris (fig. 3, 1), differing from it by less reduced wing pattern (r-m and dm-cu with dark spots instead of unmarked in H. scutellaris), long prensisetae (fig. 2, 3), and much shorter spermathecae. e-29 E. P. Kameneva Unauthenticated Download Date | 12/6/16 6:46 PM Des c r i p t i o n. Head (fig. 1, 3): length: height: width ratio = 1: 1.33: 1.55; yellow, with brownish ocellar triangle and flagellomere 1, black setose and setulose, with nar- rowly white microtrichose orbits. Frons matt orange yellow. Eye vertical, 1.85 times as high as long. Parafacial 0.5 times as wide as flagellomere 1, silver microtrichose. Face entirely subshining yellow, carina straight in profile; antennal grooves subshining yellow. Clypeus yellow, as high as width of flagellomere 1; antenna and palp mostly yellow. First flagellomere apically rounded and narrowed, 1.5 times as long as wide, dorsally brown- ish yellow; arista 3-segmented, entirely brown, short pubescent. Palp yellow, as long and as wide as flagellomere 1, slightly widened in its medial part. Gena brownish-yellow with moderately long setulae, 0.16 times as high as eye. Two vertical, one orbital, one tiny ocel- lar and one postocellar seta. All setae and setulae black. Thorax (figs. 1, 1—2): Entirely yellow, rarely with pale brown marks on anepister- num. Mesonotum matt, with very sparse and short whitish microtrichia, not obscuring cuticle. Two supra-alar, one dorsocentral, and 1 acrostichal seta present. Scutellum yel- low, with 4 strong setae, devoid of setulae; mediotergite entirely yellow. All setae and setu- lae black. Wing (fig. 1, 4). Basicostal and costal cell pale brownish yellow; basal part of cell r1 posterior of costal cell with brownish spot; subbasal crossband not developed. Pterostigma, cell r1 posterior of it, crossveins r-m and dm-cu with isolated brown spots, forming no entire crossband. Apical crossband wide, separated from costa in cells r2+3 and r4+5, posteriorly extended into cell m. R1 vein setulose only on apical half. Vein r-m at level of R1 apex. Section of M vein between r-m and dm-cu 1.6—1.8 times longer than dm-cu. Calypters and halter white. e-30A New Species of the Genus Herina (Diptera, Ulidiidae) from Dominica (Lesser Antilles) Fig. 1. Herina caribbeana sp. n., { (1, 3—4 – holotype): 1 – habitus, left; 2 – mesonotum and abdomen, dorsal view; 3 – head, lateral view; 4 – wing. Ðèñ. 1. Herina caribbeana sp. n., { (1, 3—4 – ãîëîòèï): 1 – îáùèé âèä, ñëåâà; 2 – ñðåäíåñïèíêà è áðþøêî, ñâåðõó; 3 – ãîëîâà, ñáîêó; 4 – êðûëî. Unauthenticated Download Date | 12/6/16 6:46 PM Legs: Mostly brown to black, except coxae, knees and two basal tarsomeres yellow, moderately setulose (setae and setulae black), midtibia with one strong ventroapical and two short setae. Abdomen: brown to black (fig. 1, 2), sometimes with almost inconspicuous bluish sheen, black setulose. Tergites 3—5 wide, with lateral margins extending onto ventral side. Sternites 2—4 subquadrate; male sternite 5 1.3 times as long as wide; membrane between tergites and sternite very narrow. Female tergite 6 slightly (0.75—0.80 times) shorter then tergite 5; sternites 3—6 with thin antero-medial apodemes; sternites 5 and 6 trapezoid, sternite 6 1.5 times as wide as long. Male terminalia (fig. 2, 1—4). Surstylus (fig. 2, 1—3) as long as epandrium height, almost straight, widely rounded apically, bearing 2 long, smooth, spatulate prensisetae (one on apex of mesal lobe of medial surstylus, second on saddle between it and lateral sursty- lus; latter with narrow, mesally curved antero-ventral lobe, 8—10 setulae mesally. Hypandrium concave, with smooth membrane, 2 symmetrical gonites, each bearing 2 setu- e-31 E. P. Kameneva Fig. 2. Herina caribbeana, sp. n., { (1—4), } (5—6): 1—2 – epandrium (1 – posterior, 2 – left view); 3 – left surstylus, left lateroventral view; 4 – phallus; 5 – aculeus; 6 – spermatheca (one of the three). Ðèñ. 2. Herina caribbeana, sp. n., { (1—4), } (5—6): 1—2 – ýïàíäðèé (1 – âèä ñçàäè, 2 – ñëåâà); 3 – ëåâûé ñóðñòèëü, ñçàäè è ñëåâà; 4 – ôàëëþñ; 5 – âåðøèííûé ÷ëåíèê ÿéöåêëàäà; 6 – ñïåðìàòåêà (îäíà èç òð¸õ). Unauthenticated Download Date | 12/6/16 6:46 PM lae; sensillar fields lateral to basiphallus (parameres?) absent; phallapodeme dorsoven- trally flattened. Sperm pump with ejaculatory apodeme as long as sperm sack. Basiphallus large, bulbous, epiphallic sclerites absent; distal part of phallus (fig. 2, 4) trichose in basal 1/4 and apical 2/5, and saw-like, bearing flat, diamond-shaped acanthi in its medial por- tion, apically with small membranous glans-like structure, with pit containing numerous dark microtrichia. Female terminalia: Oviscape short, as long as tergite 6. Aculeus (fig. 2, 5) 1.1 times as long as oviscape and 3 times as long as wide, with elongate oval (twice as long as wide), unmodified cercal unit. Three elongate oval (twice as long as wide), sparsely wrinkled spermathecae (fig. 2, 6) with inverted apical nipple: one separate and 2 on ducts joined far from vagina. Measurements: WL = 3.8—4.6 mm ({), 4.1—4.6 mm (}). BL = 4.5—5.2 mm ({), 5.0—6.0 mm (}). AL = 0.8 mm. e-32A New Species of the Genus Herina (Diptera, Ulidiidae) from Dominica (Lesser Antilles) Fig. 3. Herina scutellaris (1—2) and H. narytia (3—4) male genitalia: 1, 3 – epandrium; 2, 4 – phallus. (Fig. 3, 3, 4 modified from Kameneva, 2007.) Ðèñ. 3. Herina scutellaris (1—2) è H. narytia (3—4) ãåíèòàëèè ñàìöà: 1, 3 – ýïàíäðèé; 2, 4 –ôàëëþñ. (Ðèñ. 3, 3, 4 – ïî: Kameneva, 2007, ñ èçìåíåíèÿìè.) Unauthenticated Download Date | 12/6/16 6:46 PM Etymology. The name refers to the Caribbean Archipelago, and is considered to be a Latinized adjective. Comments. It must be noted that the picture of the phallus (Kameneva, 2007: fig. 4, 4) showing a brush-like structure apical to the membranous glans is an artifact: it is a part of the preapical setulose portion accidentally skinned during unrolling the phallus; it was a part of the preapical section of the phallus, and this is corrected in the fig. 3, 4 in this paper, which is a reconstruction based on the existing image (Kameneva, 2007). Thus, the cuticular structures (trichia, microtrichia, acanthi, etc) on the phalli of H. scutel- laris, H. narytia and H. caribbeana sp. n. are almost identical; in H. narytia the acanthi are scale-like, with serrate apices. As far as known, a phallus with flattened, scale-like acanthi in its medial part occurs only in H. scutellaris, H. narytia (and its North American relatives), and H. caribbeana sp. n. This character is believed to be a synapomorphy of all the members of the group. Since this character has not been found in Asian Herina, the New World species seem to have trans-Atlantic connections with European elements rather than trans-Beringean connections with Asian relationships. My thanks are due to Chen W. Young (Carnegie Museum of Natural History, Pittsburgh, PA, USA) for sending the type series of the new species. I also greatly appreciate valuable critical comments of David Clements (Glamorgan, UK) and an anonymous referee. Valery A. Korneyev (Schmalhausen Institute of Zoology, Kyiv, Ukraine) kindly prepared the photographs. Kameneva E. P. East Asian and Papuan species of the genus Herina Robineau-Desvoidy (Diptera, Ulidiidae, Otitinae) // Instrumenta Biodiversitatis. – 2006. – 7. – P. 15—59. Kameneva E. P. A new species of Herina (Diptera, Ulidiidae) from Switzerland, with a key to European species and notes on nomenclature and distribution // Vestnik zoologii. – 2007. – 41 (5). – P. 405—421. Kameneva E. P., Korneyev V. A. A new species of Herina Robineau-Desvoidy, 1830 (Diptera: Ulidiidae) from Turkey, with the key to species of oscillans group // Zootaxa. – 2012. – 3548. – P. 69—74. Kameneva E. P., Pljushtch I. The Central Asian Herina (Diptera: Ulidiidae), with the description of a new species from Afghanistan // Zootaxa. – 2010. – 2424. – P. 42—50. Mohamadzade Namin S., Kameneva E. P. A new species of the genus Herina Robineau-Desvoidy, 1830 from Iran and Turkey (Diptera: Ulidiidae) // Zoology in the Middle East. – 2013. – In press. Morgulis E., Freidberg A., Kameneva E. P. Two new species of Herina (Diptera: Ulidiidae) from the Mediterranean region, with key and discussion of species groups // Zootaxa. – 2013. – In press. McAlpine J. F. A review of the North American species of the genus Herina Robineau-Desvoidy (=Tephronota Loew) (Diptera: Otitidae) // The Canadian Entomologist. – 1951. – 83. – P. 308—314. McAlpine J. F. Morphology and terminology // Manual of Nearctic Diptera Vol. 1 / J. F. McAlpine, B. V. Peterson, G. E. Shewell et al. (coords.). – Ottawa : Research Branch, Agriculture Canada, 1981. – P. 9—63. – (Monograph of the Biosystematics Research Institute; N 27). Merz B. Systematik und Faunistik der Gattung Herina (Diptera, Otitidae) der Schweiz // Mitteilungen der Schweizerischen Entomologischen Gesellschaft. – 1996. – 69. – S. 329—344. Merz B. A revision of the Herina lugubris species group (Diptera, Ulidiidae, Otitinae), with the description of two new species // Revue Suisse de Zoologie. – 2002. – 109. – P. 407—431. Received 12 January 2013 Accepted 21 March 2013 e-33 E. P. Kameneva Unauthenticated Download Date | 12/6/16 6:46 PM