Mordellid Beetles of the Genus Stenalia (Coleoptera, Mordellidae) of Central and Eastern Palaearctics. Communication 2
S. vladimiri Odnosum, sp. n. (type locality: Azerbaijan, Naxcivan, Bilav vill.) and S. dzhulfae Odnosum, sp. n. (type locality: Azerbaijan, Naxcivan, vicinity of Culfa (=Julfa)) are described. S. iranica Horak, S. ascaniaenovae Lazorko and S. bilyi Horak are redescribed based on study o...
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Інститут зоології ім. І.І. Шмальгаузена НАН України
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irk-123456789-95202010-07-05T12:01:21Z Mordellid Beetles of the Genus Stenalia (Coleoptera, Mordellidae) of Central and Eastern Palaearctics. Communication 2 Odnosum, V.K. Фауна и систематика S. vladimiri Odnosum, sp. n. (type locality: Azerbaijan, Naxcivan, Bilav vill.) and S. dzhulfae Odnosum, sp. n. (type locality: Azerbaijan, Naxcivan, vicinity of Culfa (=Julfa)) are described. S. iranica Horak, S. ascaniaenovae Lazorko and S. bilyi Horak are redescribed based on study of their type series, with addition of newly discovered characters (e. g., shape of the pygidium and its ratios comparing to the anal sternite, elytra and prothoracal disk). Morphological diagnoses of little-know species, S. araxicola Khnzorian, S. brunneipennis Mulsant, S. testacea (Fabricius), and S. gracilicornis Baudi, are improved. The holotype of S. vladimiri sp. n., S. dzhulfae sp. n., as well as the holotype, the allotype and paratypes of S. ascaniaenovae are deposited at the Schmalhausen Institute of Zoology, National Academy of Sciences of Ukraine, Kyiv. Описаны vladimiri Odnosum, sp. n. и S. dzhulfae Odnosum, 8р. п. из Азербайджана. С использованием нового видоспецифичного признака наружной морфологии — пигидия самок (его форма и пропорции к анальному стерниту, надкрыльям и диску переднегруди) впервые разработана диагностика самок жуков-горбаток из рода Stenalia Mulsant и представлена оригинальная определительная таблица для самок 10 видов. На основе изучения типового материала приведены дополненные морфологические диагнозы S. iranica Horak, S. ascaniaenovae Lazorko и S. bilyi Horak. Для малоизвестных видов — S. araxicola Khnzorian, S. brunneipennis Mulsant, S. testacea (Fabricius) и S gracilicornis Baudi — приведены краткие диагнозы. Голотипы S. vladimiri sp. n. и S. dzhulfae sp. n., го-лотип, аллотип и паратипы S. ascaniaenovae хранятся в Институте зоологии им. И. И. Шмальгаузена НАНУ, Киев. 2001 Article Mordellid Beetles of the Genus Stenalia (Coleoptera, Mordellidae) of Central and Eastern Palaearctics. Communication 2 / V.K. Odnosum // Вестн. зоологии. — 2001. — Т. 35, № 1. — С. 21-26. — Бібліогр.: 1 назв. — англ. 0084-5604 http://dspace.nbuv.gov.ua/handle/123456789/9520 595.767.22(477) en Інститут зоології ім. І.І. Шмальгаузена НАН України |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| language |
English |
| topic |
Фауна и систематика Фауна и систематика |
| spellingShingle |
Фауна и систематика Фауна и систематика Odnosum, V.K. Mordellid Beetles of the Genus Stenalia (Coleoptera, Mordellidae) of Central and Eastern Palaearctics. Communication 2 |
| description |
S. vladimiri Odnosum, sp. n. (type locality: Azerbaijan, Naxcivan, Bilav vill.)
and S. dzhulfae Odnosum, sp. n. (type locality: Azerbaijan, Naxcivan, vicinity of Culfa (=Julfa)) are described. S. iranica Horak, S. ascaniaenovae Lazorko and S. bilyi Horak are redescribed based on study of their
type series, with addition of newly discovered characters (e. g., shape of the pygidium and its ratios comparing
to the anal sternite, elytra and prothoracal disk). Morphological diagnoses of little-know species, S. araxicola
Khnzorian, S. brunneipennis Mulsant, S. testacea (Fabricius), and S. gracilicornis Baudi, are improved. The
holotype of S. vladimiri sp. n., S. dzhulfae sp. n., as well as the holotype, the allotype and paratypes of
S. ascaniaenovae are deposited at the Schmalhausen Institute of Zoology, National Academy of Sciences of
Ukraine, Kyiv. |
| format |
Article |
| author |
Odnosum, V.K. |
| author_facet |
Odnosum, V.K. |
| author_sort |
Odnosum, V.K. |
| title |
Mordellid Beetles of the Genus Stenalia (Coleoptera, Mordellidae) of Central and Eastern Palaearctics. Communication 2 |
| title_short |
Mordellid Beetles of the Genus Stenalia (Coleoptera, Mordellidae) of Central and Eastern Palaearctics. Communication 2 |
| title_full |
Mordellid Beetles of the Genus Stenalia (Coleoptera, Mordellidae) of Central and Eastern Palaearctics. Communication 2 |
| title_fullStr |
Mordellid Beetles of the Genus Stenalia (Coleoptera, Mordellidae) of Central and Eastern Palaearctics. Communication 2 |
| title_full_unstemmed |
Mordellid Beetles of the Genus Stenalia (Coleoptera, Mordellidae) of Central and Eastern Palaearctics. Communication 2 |
| title_sort |
mordellid beetles of the genus stenalia (coleoptera, mordellidae) of central and eastern palaearctics. communication 2 |
| publisher |
Інститут зоології ім. І.І. Шмальгаузена НАН України |
| publishDate |
2001 |
| topic_facet |
Фауна и систематика |
| url |
http://dspace.nbuv.gov.ua/handle/123456789/9520 |
| citation_txt |
Mordellid Beetles of the Genus Stenalia (Coleoptera, Mordellidae) of Central and Eastern Palaearctics. Communication 2 / V.K. Odnosum // Вестн. зоологии. — 2001. — Т. 35, № 1. — С. 21-26. — Бібліогр.: 1 назв. — англ. |
| work_keys_str_mv |
AT odnosumvk mordellidbeetlesofthegenusstenaliacoleopteramordellidaeofcentralandeasternpalaearcticscommunication2 |
| first_indexed |
2025-07-02T12:48:32Z |
| last_indexed |
2025-07-02T12:48:32Z |
| _version_ |
1836539459000074240 |
| fulltext |
Vestnik zoologii, 35(1): 21—26, 2001
© 2001 V. K. Odnosum
UDC 595.767.22(477)
MORDELLID BEETLES OF THE GENUS STENALIA
(COLEOPTERA, MORDELLIDAE) OF CENTRAL AND
EASTERN PALAEARCTICS. COMMUNICATION 2
V. K. Odnosum
Schmalhausen Institute of Zoology, vul. B. Khmelnits’kogo, 15, Kyiv-30, MSP, 01601 Ukraine
Accepted 9 June 2000
Mordellid Beetles of the Genus Stenalia (Coleoptera, Mordellidae) of Central and Eastern Palaearctics. Com-
munication 2. Odnosum V. K. – S. vladimiri Odnosum, sp. n. (type locality: Azerbaijan, Naxçivan, Bilav vill.)
and S. dzhulfae Odnosum, sp. n. (type locality: Azerbaijan, Naxçivan, vicinity of Çulfa (=Julfa)) are de-
scribed. S. iranica Horak, S. ascaniaenovae Lazorko and S. bilyi Horak are redescribed based on study of their
type series, with addition of newly discovered characters (e. g., shape of the pygidium and its ratios comparing
to the anal sternite, elytra and prothoracal disk). Morphological diagnoses of little-know species, S. araxicola
Khnzorian, S. brunneipennis Mulsant, S. testacea (Fabricius), and S. gracilicornis Baudi, are improved. The
holotype of S. vladimiri sp. n., S. dzhulfae sp. n., as well as the holotype, the allotype and paratypes of
S. ascaniaenovae are deposited at the Schmalhausen Institute of Zoology, National Academy of Sciences of
Ukraine, Kyiv.
Key wo rd s : Mordellidae, Stenalia, Palaearctics, diagnostics, new species, females.
Æóêè-ãîðáàòêè ðîäà Stenalia (Coleoptera, Mordellidae) Öåíòðàëüíîé è Âîñòî÷íîé Ïàëåàðêòèêè. Ñîîáùå-
íèå 2. Îäíîñóì Â. Ê. – Îïèñàíû S. vladimiri Odnosum, sp. n. è S. dzhulfae Odnosum, sp. n. èç Àçåðáàé-
äæàíà. Ñ èñïîëüçîâàíèåì íîâîãî âèäîñïåöèôè÷íîãî ïðèçíàêà íàðóæíîé ìîðôîëîãèè – ïèãèäèÿ ñà-
ìîê (åãî ôîðìà è ïðîïîðöèè ê àíàëüíîìó ñòåðíèòó, íàäêðûëüÿì è äèñêó ïåðåäíåãðóäè) âïåðâûå ðàç-
ðàáîòàíà äèàãíîñòèêà ñàìîê æóêîâ-ãîðáàòîê èç ðîäà Stenalia Mulsant è ïðåäñòàâëåíà îðèãèíàëüíàÿ îï-
ðåäåëèòåëüíàÿ òàáëèöà äëÿ ñàìîê 10 âèäîâ. Íà îñíîâå èçó÷åíèÿ òèïîâîãî ìàòåðèàëà ïðèâåäåíû äî-
ïîëíåííûå ìîðôîëîãè÷åñêèå äèàãíîçû S. iranica Horak, S. ascaniaenovae Lazorko è S. bilyi Horak. Äëÿ
ìàëîèçâåñòíûõ âèäîâ – S. araxicola Khnzorian, S. brunneipennis Mulsant, S. testacea (Fabricius) è
S gracilicornis Baudi – ïðèâåäåíû êðàòêèå äèàãíîçû. Ãîëîòèïû S. vladimiri sp. n. è S. dzhulfae sp. n., ãî-
ëîòèï, àëëîòèï è ïàðàòèïû S. ascaniaenovae õðàíÿòñÿ â Èíñòèòóòå çîîëîãèè èì. È. È. Øìàëüãàóçåíà
ÍÀÍÓ, Êèåâ.
Êëþ÷åâûå ñëîâà : Mordellidae, Stenalia, Ïàëåàðêòèêà, äèàãíîñòèêà, íîâûå ïðèçíàêè, íîâûå âèäû,
ñàìêè.
This paper includes the review of female material of the mordelliid genus Stenalia Mulsant from the central
and eastern Palaearctics. Introduction, material and methods chapters, diagnoses of the genus and males of each
species, as well as key to species (males) are given in the Communication 1 of the present paper (Odnosum, 2000).
Up to now, diagnostics of mordellid females was quite a difficult task because of deficiency of diagnostic char-
acters of coloration and some uncertain measurements that also did not took into account intraspecific and inter-
population variation of characters, and keys to females were absent.
Study of material from geographically distant populations shows that, in the Stenalia, the most constant female
key character is the pygidium shape and ratios of its length to the prothoracal disc, elytra and anal sternite. From
theses characters, two new species based on females, S. vladimiri sp. n. and S. dzhulfae sp. n., are recognised, short
diagnoses of females of 8 know species and a key to females of all the 10 species are provided. A brief description of
S. rufohumeralis Pic, 1926 is translated from Ermisch (1951).
Stenalia vladimiri Odnosum, sp. n.
Ma t e r i a l . Holotype }, Azerbaijan: «Íàõè÷åâàíü, Îðäóáàäñêèé ð-í, ï. Áèëàâ, 1230 ì, 19.06.1977 (Äî-
ëèí)» [Naxçivan, Ordubad distr., Bilav vill. [N 39º05' E 45º50'], 1230 m, Dolin leg.] Schmalhausen Institute of Zo-
ology, Kyiv (SIZK).
Body black, without pubescence. Maxillary palpus and antennomeres dark brown. Elytra
dark brown, blackened at bases along suture, sides and at apices.
V. K. Odnosum 22
Head (fig. 1, 1) at frons con-
spicuously flattened, slightly trans-
verse, only 1.15 times wider than
long. Temples indistinct, temporal
angle widely rounded, arcuate.
Eyes rounded oval. Apical joint of
maxillary palpus (fig. 1, 2) narrow
triangular, 2.6 times longer than
wide. Antennomeres 6—10 (fig. 1,
3) 1.1 times as long as wide at
apex each.
Prothoracal disc (fig. 1, 4) as
long as wide, lateral sides concave
from base to middle, widened to-
wards its apex, broadly arcuate,
convex; its posterior corners
strongly raised, slightly blunt. Pro-
thoracal disc in lateral aspect with
conspicuously S-shaped sinuate
sides. Elytra 2.75 times longer
than combined width at shoulders
2.7 longer than prothoracal disc.
Pygidium (fig. 1, 5) with
medial carina, 2.0 times as long as
wide at base, its sides straight in
basal two thirds, sharply incurved
and narrowed in apical third; 1.8
times longer than anal sternite,
2.5 times shorter than elytra, and
as long as prothoracal disc.
Fore tibia curved medially,
on medial surface without setae.
Hind tibia (fig. 1, 6) with 2 lateral
ridges, parallel to apical margin,
1st ridge at basal third of its
length, 2/3 as long as tibia width,
2nd at apical third, reaching only
half of its width; hind tarsomeres
1 and 2 each with short ridge par-
allel to their apical margins. Body
length 6.1 mm.
Etymology. The species is
named in honour of Prof. Dr.
Vladimir G. Dolin, who collected
the holotype of this species.
Stenalia dzhulfae Odnosum, sp. n.
Ma t e r i a l . Holotype }, Azerbaijan: «Íàõè÷åâàíü, îêð. ïãò Äæóëüôà, 7. 06. 1980 (Åðìîëåíêî)» [Naxçivan,
vicinity of Çulfa (=Jolfa, N 38º57' E 45º37'), Ermolenko leg.] (SIZK).
Body black. Abdominal sternites with dense long appressed pubescence. Maxillary
palpus and antenna and fore legs brown. Elytra light brown, darkened at bases along suture
and along sides; apical darkening hardly expressed.
Fig. 1. Stenalia vladimiri (holotypus, }): 1 – head; 2 – maxillary
palpus; 3 – antenna; 4 – prothoracal disc; 5 – pygidium; 6 – hind
tibia and tarsomeres.
Ðèñ. 1. Stenalia vladimiri (ãîëîòèï, }): 1 – ãîëîâà; 2 –íèæíå-
÷åëþñòíûå ùóïèêè; 3 – óñèêè; 4 – äèñê ïåðåäíåãðóäè; 5 – ïè-
ãèäèé; 6 – çàäíÿÿ ãîëåíü è ëàïêè.
Mordellid Beetles of the Genus Stenalia ... 23
Head (fig. 2, 1) at frons
slightly convex, transverse,
1.25 times wider than long.
Temples narrow, temporal an-
gle widely rounded, arcuate.
Eyes more or less oval, elon-
gate at anterior margin. Apical
joint of maxillary palpus (fig.
2, 2) lanceolate, 3.5 times
longer than wide at apical
third. Antennomeres 6—10 (fig.
2, 3) 1.17—1.2 times as long as
wide at apex each.
Prothoracal disc (fig. 2, 4)
as long as wide, its lateral sides
divergent from base to apex,
widened towards its apex,
broadly arcuate, convex; poste-
rior corners rounded. Sides
straight in lateral aspect. Elytra
2.45 times longer than com-
bined width at shoulders 2.5
longer than prothoracal disc.
Pygidium (fig. 2, 5) with-
out medial carina, 1.6 times as
long as wide at base, its sides
arcuate, convergent towards
apex, 3.3 times shorter than
elytra, 1.5 times shorter than
prothoracal disc and 2.0 times
longer than anal sternite.
Fore tibia almost straight,
of equal length at every sec-
tion, on medial surface with-
out setae. Hind tibia (fig. 2, 6)
with 2 lateral ridges, parallel to
apical margin: 1st ridge at mid-
dle of its length, 2nd at apical
quarter, both reaching only
half of tibia width; hind tar-
someres 1—3 each with ridge at
their apical quarters. Body
length 6.3 mm.
Etymology. The species is
named for its type locality.
Stenalia araxicola Khnzorian, 1957
Ma t e r i a l . Tunis: }, «10.06. <1>913 (Ïàñòóõîâ)» (ZISP); Greece: 2 }, Creta, Gortys, 13.06.1981 (Bily leg.)
(Horak coll.), Russia: }, «Áåëãîðîäñêàÿ îáë., ëåñ íà Âîðñêëå, 07.1955 (Ðèõòåð)» [Belgorod oblast, woods on Vor-
skla River] (ZISP); Armenia: 3 }, «Àðìåíèÿ, Õîñðîâñêèé çàïîâ, ï. Ìåãðè, 18.06.1977 (Äîëèí, Òîëêàíèö)»
[Megri, Khosrov Natural Reserve, Dolin & Tolkanitz leg. ]; }, 8.06.1980. }, 18.06.1980. 2 }, 10.06.1982. 3 }, «ï.
Âåäè, 1.06.1982» [Vedi] (SIZK); Azerbaijan: }, «Íàõè÷åâàíü, Îðäóáàäñêèé ð-í, ï. Áèëàâ, 15.06.1980
(Åðìîëåíêî)» [Naxçivan, Ordubad distr., Bilav vill., Ermolenko leg.] (SIZK); Uzbekistan: }, «Áóõàðà, Õàðìàíä-
æàó, 29. 06. 1910 (Çàðóäíûé)» [Bukhara, Kharmanjau, Zarudny leg.]; }, «Kaufmanovskaja, Taschkent, 1.06.1928
(Nikitin)»; «Êàøêàäàðüèíñê. îáë., îêð. Áóõàðû, Êàòòàøè, 18.05.1931 (Ãóññàêîâñêèé)» [vicinity of Bukhara,
Fig. 2. Stenalia dzhulfae (holotypus, }): 1 – head; 2 – maxillary palpus;
3 – antenna; 4 – prothoracal disc; 5 – pygidium; 6 – hind tibia and
tarsomeres.
Ðèñ. 2. Stenalia dzhulfae (ãîëîòèï, }): 1 – ãîëîâà; 2 – íèæíå÷åëþñò-
íûå ùóïèêè; 3 – óñèêè; 4 – äèñê ïåðåäíåãðóäè; 5 – ïèãèäèé; 6 –
çàäíÿÿ ãîëåíè è ëàïêè.
V. K. Odnosum 24
Kattashi, Gussakovski leg.] (ZISP); }, «Óçáåêèñòàí, Ñóðõàíäàðüèíñêàÿ îáë., 30 êì ÞÂ ã. Äåíàó, 22.05.1982
(Äîëèí)» [Surkhandarya prov., 30 km SE of Denau, Dolin leg. ]; Turkmenistan: }, «Òóðêìåíèÿ, çàï-ê Ðåïåòåê,
19.05.1992 (Íåñòåðîâ)» (SIZK). }, «Êåðìàí, ñòð. Ìåêðàí, 17—18.03.1901 (Çàðóäíûé)» [Kerman, formerly Mek-
hran, Zarudny leg.] (Semenov-Tian-Shansky collection, ZISP).
Body black. Pygidium (fig. 3, 1) elongate, with conspicuous medial carina, its sides
straight, sharply incurved and convergent at apical third, 1.6 times as long as wide at base,
twice longer than anal sternite, almost as long as prothoracal disc, and 2.4 times shorter than
elytra.
S. ascaniaenovae Lazorko, 1974
Typ e ma t e r i a l : Allotype }: «Óêð. <àèíà>, Õåðñîíùèíà, Àñêàí³ÿ-Íîâà, 14.06.1972. leg. W. Dolin
det. W. Lazorko, 09.1973» [Ukraine, Kherson oblast, Askania-Nova] (white paper handwritten labels), paratypes: 3 }
(labels as in the allotype). Non- t y p e ma t e r i a l : Ukraine: Luhans’k oblast: 2 }, «Ëóãàíñêèé çàïîâ.,
Ïðîâàëüñêàÿ ñòåïü, óð. Êîðîëåâñêèå ñêëîíû, 21.06.1979 (Êîòåíêî)» [Luhans'k Natural Reserve, Provalski Step,
Korolevskije Sklony, Kotenko leg.]; 2 }, idem, «25.06.1983 (Îäíîñóì)» [Odnosum leg.]; 2 }, «îêð. ã. Áåëîâîäñê,
ïð. áåð. ð. Äåðêóë, 23.06.1983» [right bank of Derkul River near Belovodsk] (SIZK); Armenia: 3 }, «Àðìåíèÿ,
Õîñðîâñêèé çàïîâ., ï. Âåäè, 1.06.1980 (Åðìîëåíêî)») [Khosrov Natural Reserve, Vedi, Ermolenko leg.]; },
«6.06.1980. ï. Ìåãðè. 10.06.1987 (Åðìîëåíêî)» [idem, Megri, Ermolenko leg.]; 2 }, «Õîñðîâñêèé çàïîâ.,
ó÷. ×àåê, 15.06.1980 (Êàçàðÿí)» [idem, Chayek, Kazaryan leg.] (SIZK); Kazakhstan: 3 }, «Àêòþáèíñêàÿ îáë., 15
êì Ñ ã. Ýìáà, 11.06.1985 (Åðìîëåíêî)» [Aqtöbe oblast, 15 km N of Emba town, Ermolenko leg.] (SIZK); Uz-
bekistan: }, «Óçáåêèñòàí, Àìàíêóòàí, 17.06.1996 (Áàéäàê)» [Aman-Kutan pass 30 km S of Samarkand, Baydak
leg.] (SIZK).
Body and its appendages black. Temporal angle widely rounded, arcuate. Antennomeres
each 6—10 as wide as long. Elytra 2.8 times longer than their combined width at shoulders
and 2.8 times longer than prothoracal disc. Hind tibia with 1 short lateral ridge, non-parallel
to apical margin reaching 1/3 of tibia width; hind tarsomere 1 without 1 herdly distinguish-
able ridge. Pygidium (fig. 3, 2) elongate, narrowly conical, 2.6 times longer than wide at
base, 2.2 times longer than anal sternite, 2.4 times shorter than elytra, and 1.2 times longer
than prothoracal disc.
S. bilyi Horak, 1978
Typ e ma t e r i a l : Allotype }: “UdSSR, Tadschik. SSR, Hissar-Gebirge, 26.06.1976” (Horak coll., Praha)
(white paper printed labels). Non- t y p e ma t e r i a l : Uzbekistan: }, «Óçáåêèñòàí, Àìàíêóòàí, 17.06.1996
(Áàéäàê)» [Aman-Kutan pass 30 km S of Samarkand, Baydak leg.] (SIZK); Tajikistan: 11 }, «Òàäæèêèñòàí,
Ãàðìñêèé ð-í, ï. Òàäæèêàáàä, êèøëàê Ãàíèøîó, 17.06.1987 (Îäíîñóì)» [Garm distr. Ganishou village nr.
Tadzhikabad, Odnosum leg.] (SIZK).
Body and its appendages black. Temporal angle rounded. Antennomeres 6—10 each
slightly longitudinal, no more than 1.1 times longer than wide. Elytra 1.3 times longer than
their combined width at shoulders and 2.85 times longer than prothoracal disc. Hind tibia
with 1 very short lateral ridge, non-parallel to apical margin, reaching only 1/4 of tibia
width; hind tarsomere 1 wçithout ridge. Pygidium (fig. 3, 3) apically elongate, its lateral sides
slightly convex, at apical third sharply incurved and convergent; 2.3—2.5 times longer than
wide at base, 1.9—2.0 times longer than anal sternite, 2.4—2.5 times shorter than elytra, and
in average 1.1 times longer than prothoracal disc.
S. brunneipennis Mulsant, 1856
Ma t e r i a l . Azerbaijan: 2 }, «Íàõè÷åâàíü, Îðäóáàäñêèé ð-í, ï. Áèëàâ, 15.06.1980 (Åðìîëåíêî)» [Nax-
çivan, Ordubad distr., Bilav vill., Ermolenko leg.] (SIZK).
Body black. Pygidium (fig. 3, 4) slightly elongate, its sides almost straight, in apical
quarter gradually convergent, 1.8 times as long as wide at base, twice longer than anal ster-
nite, 1.2 times shorter than prothoracal disc, and 2.7—2.8 times shorter than elytra.
Mordellid Beetles of the Genus Stenalia ... 25
S. gracilicornis Baudi, 1878
Ma t e r i a l . Cyprus: }, Kyrenia, Karavas, 05.1973 (Pfeffer leg.), 2 }, 11—17.05.1973 (Vesely leg.); 3 }, Pelop.
m., Mt. Taigetos, Asafigion, 14—15.06.1974 (Horak & Svihla leg.) (Horak coll.); Armenia: }, «Àðìåíèÿ,
Õîñðîâñêèé çàïîâ, ï. Âåäè, 20.06.1980 (Åðìîëåíêî)» [Khosrov Natural Reserve, Vedi, Ermolenko leg] (SIZK);
Azerbaijan: 9 }, «Íàõè÷åâàíü, Îðäóáàäñêèé ð-í, ï. Áèëàâ, 15.06.1980 (Åðìîëåíêî)» [Naxçivan, Ordubad distr.,
Bilav vill. [N 39º05' E 45º50'], Ermolenko leg.]; 2 }, idem, 5.04.1997 (Äîëèí)» [Dolin leg.] (SIZK).
Body black. Pygidium (fig. 3, 5) with lateral sides slightly convex, 1.9 times longer than
wide at base, 1.6—1.7 times longer than anal sternite, 1.2 times shorter than prothoracal disc,
and 2.5—2.6 times shorter than elytra.
S. iranica Horak, 1981
Ma t e r i a l . 2 } (paratypes): “E. Iran, Kahurak, 23–24.04.1973. Loc. no. 176. Exp. Nat. Mus. Praha” (printed
labels on white papers).
Body yellowish brown with golden sheen. Abdominal sternites brownish red at their pos-
terior margin. Temporal angle wiedely rounded, arcuate. Elytra brown, slightly darkened at
shoulders, 2.5—2.6 times longer than their combined width at shoulders. Hind tibia with 2
lateral ridges, parallel to apical margin. Pygidium (fig. 3, 6) wide and short, only 1.2—1.4
longer than wide at base, its sides straight, broadly arcuate convex, sharply convergent at api-
cal third.
S. testacea (Fabricius, 1787)
Ma t e r i a l . Portugal: 2 }, Alentejo, Grandola, 12.07.1979 (Batten coll.); Algeria: }, “Algeria bor., Bouria,
10.06.1971 (Hoffer & Horak leg.)” (coll. Horak); Ukraine: Kherson oblast: 3 }, «Õåðñîíñêàÿ îáë., êîñà Àðàáàò-
ñêàÿ ñòðåëêà, 29.06.1979 (Êîòåíêî)» [sand-spit Arabatskaya Strelka, Kotenko leg.]; Zaporizhzha oblast: 2 },
Fig. 3. Pygidium of female: 1 – Stenalia araxicola; 2 – S. ascaniaenovae; 3 – S. bilyi; 4 – S. brunneipennis; 5 –
S. gracilicornis; 6 – S. iranica; 7 – S. testacea.
Ðèñ. 3. Ïèãèäèé ñàìêè: 1 – Stenalia araxicola; 2 – S. ascaniaenovae; 3 – S. bilyi; 4 – S. brunneipennis; 5 –
S. gracilicornis; 6 – S. iranica; 7 – S. testacea.
V. K. Odnosum 26
«Çàïîðîæñêàÿ îáë., êîñà Îáèòî÷íàÿ, 27.06.1979 (Êîòåíêî)» [sand-spit Obytichna, Kotenko leg.]; Crimea: },
«Êðûì, ìûñ Êàçàíòèï, 2.07.1979 (Ïåòðåíêî)» [Kazantip cape, Petrenko leg. ]; 33 }, idem, «ñ. Ìûñîâîå,
10.06.1997» [Mysovoye], 3 }, «Êðûì, îêð. Áåëîãîðñêà, ñ. Áåëàÿ Ñêàëà, 3.07.1968 (Îäíîñóì)», [Belaya Skala vill.
nr. Belogorsk, Odnosum leg.]; 2 }, «Êðûì, ìûñ Àéÿ, äîëèíà Ëàñïè, 20.06.1979 (Êîòåíêî)» [Aya cape, Laspi
valley, Kotenko leg.] (SIZK); Armenia: 2 }, Àðìåíèÿ, Õîñðîâñêèé çàïîâ., ï. Âåäè, 6.06.1980 (Åðìîëåíêî)
[Khosrov Natural Reserve, Vedi, Ermolenko leg.] (SIZK).
Body black. Pygidium (fig. 3, 7) at apex elongate, narrowly conical, its lateral margins
almost straight to middle, 2.0—2.1 times longer than wide at base, 2.6—2.8 times longer than
anal sternite, as long as prothoracal disc, 2.4—2.5 times shorter than elytra.
A key to species of the genus Stenalia (females)
Îïðåäåëèòåëüíàÿ òàáëèöà âèäîâ ðîäà Stenalia ïî ñàìêàì
1 (18). Apical joint of maxillary palpus strongly triangular axe-shaped, variously elongate.
2 (13). Elytra tawny-yellow or light brown, blackened or slightly darkened (S. iranica) at very bases, with
elongate triangular spot behind scutellum and narrow vittae along the suture, the margins and at the
apices.
3 (10). Hind tibia each with 2 well-developed lateral ridges.
4 (7). Prothoracal disc longitudinal in dorsal aspect, and with strongly sinuate S-shaped margins in lateral
aspect.
5 (6). Body yellowish brown. Only the tarsomere 1 of the hind tarsus with a rudimentary ridge. Elytra
elongate, 3.2 times longer than combined width at shoulders. Pygidium (fig. 3, 6) 1.2—1.4 times longer
than wide at base. 7.7—8.0 mm. ...................................................................................... S. iranica Horak
6 (5). Body black. Hind leg tarsomeres 1 and 2 with short subapical ridges. Elytra only 2.85 times longer than
their combined width at shoulders. Pygidium (fig. 3, 1) elongate, 1.6 times as long as wide at base. 7.0—
9.7 mm. ................................................................................................................. S. araxicola Khnzorian
7 (4). Prothoracal disc square in dorsal aspect.
8 (9). Posterior corners of prothoracal disc strongly raised up. Pygidium (fig. 1, 5) with medial carina,
2.0 times as long as wide at base, its sides straight in basal two thirds, sharply incurved and narrowed in
apical third; 1.8 times longer than anal sternite, 2.5 times shorter than elytra, and as long as prothoracal
disc. ............................................................................................................................... . S. vladimiri sp. n.
9 (8). Posterior corners of prothoracal disc not raised up. Pygidium (fig. 3, 4) slightly elongate, its sides almost
straight, in apical quarter gradually convergent, 1.8 times as long as wide at base, twice longer than anal
sternite, 1.2 times shorter than prothoracal disc, and 2.7—2.8 times shorter than elytra. 5.5—7.7 mm. ..S.
brunneipennis Mulsant
10 (3). Hind tibia with 1 lateral ridge.
11 (12). Temples behind eyes narrow. Antennomeres 6—10 each as long as wide. Pygidium (fig. 3, 7) at apex
elongate, narrowly conical, its lateral margins almost straight to middle, 2.0—2.1 times longer than wide
at base, 2.6—2.8 times longer than anal sternite, as long as prothoracal disc, 2.4—2.5 times shorter than
elytra. 3.9—7.1 mm. ............................................................................................................ S. testacea (F.)
12 (11). Temples behind eyes wide, conspicuously elongate laterally.. Antennomeres 6—10 longitudinal, each
1.3—1.4 times longer than wide. Pygidium (fig. 3, 5) 1.9 times longer than wide at base, 1.6—1.7 times
longer than anal sternite, 1.2 times shorter than prothoracal disc, and 2.5—2.6 times shorter than elytra.
4.1—6.2 mm. .............................................................................................................. S. gracilicornis Baudi
13 (2). Elytra completely black.
14 (17). Head, maxillary palp, antenna, scutellum, fore tarsus and hind tibia completely black.
15 (16). Temples narrow stripe-like. Lateral sides of prothoracal disc margins very slightly S-shaped sinuate in
lateral aspect and with broadly rounded posterior corners in dorsal aspect. Hind tarsomere 1 with 1
ridge. Pygidium (fig. 3, 2) apically elongate, its lateral sides slightly convex, at apical third sharply
incurved and convergent; 2.3—2.5 times longer than wide at base, 1.9—2.0 times longer than anal
sternite, 2.4—2.5 times shorter than elytra. 4.3—6.8 mm. .................................. S. ascaniaenovae Lazorko
16 (15). Temples linear. Lateral sides of prothoracal disc conspicuously S-shaped sinuate in lateral aspect. Hind
tarsomere 1 without ridge. Pygidium (fig. 3, 3) strongly elongate, 3.4—3.7 times longer than wide at
base, 1.5—1.6 times as long as anal sternite and 2.3—2.5 times shorter than elytra. 4.2—5.6 mm. .............
............................................................................................................................................... S. bilyi Horak
17 (14). Anterior part of head, maxillary palp, basal antennomeres, scutellum margins, fore tarsus and partially
hind tibia reddish yellow. Elytra black, each with small reddish spot at shoulder. 5 mm. [Russia: Kam-
chatka]. ....................................................................................................................... S. rufohumeralis Pic
18 (1). Apical joint of maxillary palpus lanceolate (fig. 2, 5). .................................................... S. dzhulfae sp. n.
Odnosum V. K. Mordellid Beetles of the Genus Stenalia (Coleoptera, Mordellidae) of Central and Eastern Palaearc-
tics. Communication 1 // Âåñòí. çîîëîãèè. – 2000. – 34, ¹ 6. – Ñ. 20—28.
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