Colletes
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publication ID |
https://doi.org/ 10.11646/zootaxa.3878.3.1 |
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publication LSID |
lsid:zoobank.org:pub:27946DDF-5C41-43BD-988E-BF576FE85CDB |
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DOI |
https://doi.org/10.5281/zenodo.6130128 |
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persistent identifier |
https://treatment.plazi.org/id/0380878C-407F-AC78-51E3-FF5FC8D7FAA5 |
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treatment provided by |
Plazi |
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scientific name |
Colletes |
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Key to the Colletes View in CoL species of the European part of Russia
Males
The male of C. wacki is unknown. For the identification of males it is generally recommended and necessary for most species to dissect genitalia and especially S7. Due to variation in size and outer morphology the shape and size of S7 is the easiest and most reliable character for the identification of the majority of species. For all species S7 has been imaged at the same scale to facilitate rapid orientation and identification.
1 Metanotum medially raised and conspicuously convex, with an apical drop almost overhanging the horizontal part of propo- deum (cf. Fig. 6 View FIGURE 6. a c).................................................................................... 2
- Metanotum even or only slightly convex, in about the same level as the horizontal part of propodeum.................. 3
2 Head conspicuously elongate, malar area more than twice as long than width of base of mandible (cf. Fig. 28 View FIGURE 28. a c); S7 as in Fig. 18 View FIGURE 18. a e and T1-2 as in Fig. 18 View FIGURE 18. a f................................................................. C. nasutus Smith View in CoL
- Head not elongate, malar area much shorter than width of base of mandible; S7 as in Fig. 18a View FIGURE 18. a and T1-2 as in Fig. 18 View FIGURE 18. a b....................................................................................... C. albomaculatus (Lucas) View in CoL
3 Facial fovea broad, about 3-4 times as wide as width of antennal flagellum (cf. Fig. 5a View FIGURE 5. a ); metasomal terga without distinct api- cal hair bands ( Fig. 18 View FIGURE 18. a d); large species (11–15 mm); S7 as in Fig. 18 View FIGURE 18. a c...................... C. cunicularius (Linnaeus) View in CoL
- Facial fovea narrow, sometimes up to about twice as wide (cf. Fig. 5 View FIGURE 5. a b) but usually only as wide as antennal flagellum or nar- rower; metasomal terga with apical bands or at least apicolateral hair patches; species usually smaller.................. 4
4 Apical hair fringe of S5 medially with hairs more than twice as long than laterally ( Figs 9 View FIGURE 9. a b, d, f)..................... 5
- Apical hair fringe of S5 without distinctly longer hairs medially................................................ 7
5 Elongate part of apical hair fringe of S5 narrow ( Fig. 9 View FIGURE 9. a d); punctation on the discs of T1-2 more dispersed ( Fig. 10 View FIGURE 10. a b); S7 broader ( Fig. 9 View FIGURE 9. a c)..................................................................... C. caspicus Morawitz View in CoL
- Elongate part of apical hair fringe of S5 broad ( Fig. 9 View FIGURE 9. a b, f); punctation on the discs of T1-2 more dense ( Fig. 10a View FIGURE 10. a , c–d); S7 nar- rower ( Fig. 9a View FIGURE 9. a , e)..................................................................................... 6
6 Punctation on the discs of T1-2 fine ( Fig. 10a View FIGURE 10. a ); elongate part of apical hair fringe of S5 denser ( Fig. 9 View FIGURE 9. a b); S7 as in Fig. 9a View FIGURE 9. a .................................................................................... C. anceps Radoszkowski View in CoL
- Punctation on the discs of T1-2 coarser ( Fig. 10 View FIGURE 10. a c–d); elongate part of apical hair fringe of S5 more dispersed ( Fig. 9 View FIGURE 9. a f); S7 as in Fig. 9 View FIGURE 9. a e............................................................................. C. maidli Noskiewicz View in CoL
7 S6 with a pair of apical grooves ( Fig. 25 View FIGURE 25. a e).................................................................. 8
- S6 without grooves................................................................................... 9
8 Apical tergal hair bands narrower ( Fig. 17 View FIGURE 17. a b); S7 small and oval-shaped ( Fig. 17a View FIGURE 17. a )..................... C. collaris Dours View in CoL
- Apical tergal hair bands broader ( Fig. 17 View FIGURE 17. a d); S7 large and sickle-shaped ( Fig. 17 View FIGURE 17. a c)................ C. succinctus (Linnaeus) View in CoL
9 Eyes strongly and distinctively converge below ( Fig. 7a View FIGURE 7. a ); S7 as in Fig. 13 View FIGURE 13. a c and T1-2 as in Fig. 13 View FIGURE 13. a d................................................................................................. C. mlokossewiczi Radoszkowski View in CoL
- Eyes converge less distinctively below................................................................... 10
10 Hind basitarsus apically slightly broadened ( Fig. 7 View FIGURE 7. a d); S7 as in Fig. 12a View FIGURE 12. a and T1-2 as in Fig. 12 View FIGURE 12. a b....................................................................................................... C. inexpectatus Noskiewicz View in CoL
- Hind basitarsus parallel-sided, not apically broadened................................................. see below
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.