Casinaria
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publication ID |
https://doi.org/ 10.5281/zenodo.4032781 |
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persistent identifier |
https://treatment.plazi.org/id/26638E02-582D-6D27-FED5-D383225A8AD6 |
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treatment provided by |
Admin |
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scientific name |
Casinaria |
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Key to the Western Palaearctic species of Casinaria View in CoL View at ENA HOLMGREN
1 Metasoma slender, 2 nd tergite more than 1.5x longer than wide, 3 rd tergite usually longer than wide ( figs 2, 3, 8 View Figs 1-8 ) .............................................................................................2
- Metasoma stouter, 2 nd tergite at most 1.5x longer than wide; 3 rd tergite usually wider than long ( figs 1, 4-7 View Figs 1-8 )........................................................................................................23
2 Metasoma very slender; apical tergites from the 3th on strongly compressed ( figs 2, 8 View Figs 1-8 ) ....3
- Metasoma stouter; apical tergites not strongly compressed (fig: 3) ....................................4
3 Mandibles yellowish ( fig 42 View Figs 38-43 ). Preapical flagellomeres transverse. Mesopleural discs granulate and superficially punctate, matte. Genal carinae ± straight ventrally .................... ........................................................................................... C. compressiventris nov.sp. ♀♂
- Mandibles blackish. Preapical flagellomeres slightly longer than wide. Mesopleura discs with fine granulation and distinct punctation, ± shining. Genal carinae ± bent outwards ventrally ............................................................. C. cultellator View in CoL AUBERT, 1959 ♀♂
4 Hind femora red, sometimes apically ± infuscate................................................................5
- Hind femora black or chestnut-brown ...............................................................................17
5 Mandibles black or reddish-brown ( figs 38, 39, 43 View Figs 38-43 ). Tegulae yellow or blackish. Hind tibiae ivory or pale yellow basally and (often) externo-medially ........................................6
- Mandibles yellow ( figs 40, 41, 42 View Figs 38-43 ). Tegulae yellow .........................................................11
6 Mesosterna moderately bent forward behind fore coxae; prepectal carina slightly elevated ventrally. Discs of mesopleura coarsely punctate and granulate, but shining. Area petiolaris with a narrow and deep longitudinal trough ( fig 15 View Figs 13-16 ). Tegulae yellow .......... .................................................................................................... C. horstmanni nov.sp. ♀♂
- Mesosterna not bent forward behind fore coxae; prepectal carina narrow or lamelliform elevated ventrally ................................................................................................................7
7 Prepectal carina strongly and lamelliform elevated behind fore coxae ( fig 49 View Figs 48-49 )...................8
- Prepectal carina narrow behind fore coxae..........................................................................9
8 Tegulae usually black, rarely yellowish. Hind tibiae yellow basally, pale reddish or brownish externo-medially. Area petiolaris slightly and widely impressed (as fig 17 View Figs 17-20 ) ......... ....................................................................... C. trochanterator View in CoL AUBERT, 1960 ♀♂, in part
- Tegulae yellow. Hind tibiae ivory basally and externo-medially. Area petiolaris with strong and narrow central trough (as fig 11 View Figs 9-12 ) ...................... C. lamellata nov.sp. ♀♂, in part
9 Hind tibiae dark brownish to blackish, ivory basally and ± externo-medially. Discs of mesopleura rugose and punctate, matte. Area petiolaris with rather deep and narrow longitudinal trough ( fig 16 View Figs 13-16 ) ................................ C. kriechbaumeri ( COSTA, 1884) ♀♂, part
- Hind tibiae reddish, ivory basally, brownish, reddish or yellowish-red externomedially. Area petiolaris with slightly or moderately deep and wider longitudinal impression ( fig 25 View Figs 25-28 ) ............................................................................................................10
10 Tegulae yellow. Flagella with 29-33 flagellomeres. Propodeum usually with basal carinae present ( fig. 25 View Figs 25-28 ). Smaller, body length 6.5-7.5 mm .................................................. .......................................................................... C. tenuiventris View in CoL ( GRAVENHORST, 1829) ♀♂
- Tegulae black. Flagella with 35-37 flagellomeres. Propodeum usually without distinct carinae ( fig. 27 View Figs 25-28 ). Larger, body length, 7.5-10 mm............................ C. tegulata nov.sp. ♀♂ [here run some ♂♂ of Casinaria scabra View in CoL with longer basal tergites, but then central tergites with characteristic reddish colour pattern ( fig 6 View Figs 1-8 )]
11 Fore and middle coxae completely, hind coxae apically and all trochanters and trochantelli yellow; hind tibiae reddish, reddish or yellow external-medially, brown basally and apically. Tergites from 2 nd on reddish laterally and apically .............................. ............................................................................. C. pyreneator AUBERT, 1960 ♀♂, in part
- Coxae black or reddish......................................................................................................12
12 Prepectal carina lamelliform elevated behind fore coxae (as fig 49 View Figs 48-49 ). Hind tibiae reddish-brown to black, ivory basally and externo-medially. Area petiolaris with deep and narrow central trough (as fig 11 View Figs 9-12 ) ................................. C. lamellata nov.sp. ♀♂, in part
- Prepectal carina narrow behind fore coxae........................................................................13
13 Genal carinae not bent outwards and usually obsolete ventrally, reaching hypostomal carinae in an acute angle ( fig 35 View Figs 35-37 ). Metasoma completely black. Preapical flagellomeres usually wider than long .....................................................................................................14
- Genal carinae ± bent outwards, reaching mandibular bases ( fig 36 View Figs 35-37 ). Central metasomal tergites often ± red.............................................................................................................15
14 Hind tibiae ivory basally and externo-medially. Fore and middle trochanters and trochantelli yellow.................................... C. albipalpis View in CoL ( GRAVENHORST, 1829) ♀♂, in part
- Hind tibiae ivory basally and yellowish-red externo-medially. Trochanters and trochantelli mainly black ................................................................. C. flagellator nov.sp. ♀
15 Hind tibiae blackish, ivory basally and externo-medially. Fore and middle trochanters and all trochantelli ± blackish. Area petiolaris with a narrow deep median trough covered with strong transverse rugae ............. C. kriechbaumeri ( COSTA, 1884) ♀♂, in part
- Hind tibiae reddish, basally ivory, externo-medially ivory, yellowish or reddish. Fore and middle trochanters and trochantelli yellowish. Median trough of area petiolaris less distinct...............................................................................................................................16
16 Hind tibiae red, ivory basally ivory, but reddish or yellowish-red externo-medially, infuscate subbasally and apically ......................... C. mesozosta View in CoL ( GRAVENHORST, 1829) ♀♂
- Hind tibiae red, ivory basally and externo-medially.............................................................. ................................................................................... C. ischnogaster View in CoL THOMSON, 1887 ♀♂
17 Prepectal carina with small lamella or ridge on transversal parts ( fig 48 View Figs 48-49 ). Large, body length usually 9-12 mm........................................... C. nigripes View in CoL ( GRAVENHORST, 1829) ♀♂
- Prepectal carina without lamella or ridge on transversal parts. Smaller, body length 6- 8.5 mm ..............................................................................................................................18
18 Prepectal carina lamelliform elevated behind fore coxae ...................................................... ..................................................................................... C. meridionator View in CoL AUBERT, 1960 ♀♂
- Prepectal carina narrow behind fore coxae........................................................................19
19 Clypeus apically elevated, in profile nose-like expanded ( fig 37 View Figs 35-37 ). Mandibles and tegulae brown to black. Areae superomedia and petiolaris with lateral carinae, area superomedia c.2x wider than long ( fig 19 View Figs 17-20 ). 2 nd tergite length at most 1.8x width ................. ...................................................................... C. moesta View in CoL ( GRAVENHORST, 1829) ♀♂, in part
- Clypeus slightly convex, not raised apically. Mandibles and tegulae often yellow...........20
20 Genal carinae strongly bent outwards ventrally and reaching mandibular bases ( fig 36 View Figs 35-37 ) .........21
- Genal carinae not bent outwards and usually obsolete ventrally, reaching hypostomal carinae far from mandibular bases with an acute angle ( fig 35 View Figs 35-37 ). Metasoma usually completely black ...............................................................................................................22
21 Flagella with 35 flagellomeres. Hind tibiae ivory basally and externo-medially. Distances of lateral ocelli to eyes about as long as their diameter ( fig. 44 View Figs 44-45 )........................... ................................................................................................................. C. hinzi nov.sp. ♀
- Flagella with 31-32 flagellomeres. Hind tibiae ivory basally, reddish-yellow to blackish externo-medially. Lateral ocelli larger than their distance to eyes ( fig 45 View Figs 44-45 ) ........................... .................................................................................................. C. dubia View in CoL TSCHEK, 1871 ♀♂
22 Trochanters and trochantelli mainly blackish, sometimes with yellowish apical margins. Areae basalis and superomedia usually with lateral carinae; area superomedia longer than wide ( fig 21 View Figs 21-24 ) ................................................ C. nigrotrochanterata nov.sp. ♀♂
- Fore and middle trochanters and trochantelli mainly yellowish. Area superomedia usually without distinct lateral carinae ( fig 10 View Figs 9-12 ) ..................................................................... ................................................................. C. albipalpis View in CoL ( GRAVENHORST, 1829) ♀♂, in part
23 Metasoma with ± reddish tergites centrally.......................................................................24
- Metasoma black ................................................................................................................29
24 Fore and middle coxae and trochanters yellow or red .......................................................25
- Alle coxae and trochanters black.......................................................................................26
25 Fore and middle coxae and trochanters pale yellow, hind coxae black, yellow apically. Flagella without ivory rings. Hind femora slenderer, length 4.5-4.8x height ........................ ............................................................................. C. pyreneator AUBERT, 1960 ♀♂, in part
- Fore and middle coxae and trochanters red, hind coxa red, brownish or black. Flagella of ♀ with ivory rings. Hind femora stouter, length 3.9-4.2x height ...................................... ................................................................................................. C. affinis View in CoL TSCHEK, 1871 ♀♂
26 Hind tibiae with ivory basal spots. Propodeum with carinae, area superomedia c.2x wider than long ( fig 19 View Figs 17-20 ). Outer discoidal angles of fore wings acute (70-80°) ( fig 47 View Figs 46-47 ).....27
- Hind tibiae not ivory basally. Mandibles and tegulae dark. Outer discoidal angles of fore wings about rectangular (c.90°) ( fig 46 View Figs 46-47 ) ....................................................................28
27 Hind femora and hind tibiae red; hind tibiae infuscate subbasally and apically. Seen in profile, clypeus rounded....................................................... C. scabra View in CoL THOMSON, 1887 ♀♂
- Hind femora brownish or blackish; hind tibiae except pale basal spot blackish. Clypeus apically elevated, in profile nose-like expanded ( fig 37 View Figs 35-37 )....................................................... ...................................................................... C. moesta View in CoL ( GRAVENHORST, 1829) ♀♂, in part
28 Hind femora brown to black............................................ C. subglabra View in CoL THOMSON, 1887 ♀♂
- Hind femora red, sometimes infuscate apically..... C. petiolaris View in CoL ( GRAVENHORST, 1829) ♀♂
29 Hind femora red; hind tibiae reddish, with indistinct darker coloration ............................30
- Hind femora black or brownish .........................................................................................31
30 Flagella shorter, with 23-26 flagellomeres, preapical flagellomeres wider than long ( fig 31 View Figs 29-34 ). Hind tibiae reddish, basally and apically often slightly infuscate ................................... .................................................................................. C. morionella View in CoL HOLMGREN, 1860 ♀♂
- Flagella longer, with 27-29 flagellomeres; preapical flagellomeres longer than wide or square ( fig 33 View Figs 29-34 ). Hind tibiae usually reddish-yellow or yellowish, without distinct dark color pattern ......................................................................... C. paramorionella nov.sp. ♀♂
31 Hind tibiae black, reddish or brownish basally and externo-medially. Preapical flagellomeres wider than long. Area superomedia less widened, c.1.5x wider than long ( fig 23 View Figs 21-24 ). In ♂ mesopleura finely granulate and ± shining...................................................... ................................................................................................. C. stygia View in CoL TSCHEK, 1871 ♀♂
- Hind tibiae yellowish or ivory basally and externo-medially, brownish-red subbasally and apically. Preapical flagellomeres longer than wide or square. Area superomedia very wide, c.2x wider than long. In ♂ mesopleura granulate and finely rugulose, matte ...... ........................................................................................... C. pallipes View in CoL BRISCHKE, 1880 ♀♂
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