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Тribus Elaphrini, genus Blethisa, genus Elaphrus, Diacheila

Community and Forum → Insects images → Тribus Elaphrini, genus Blethisa, genus Elaphrus, Diacheila

rpanin, 21.09.2007 18:10

Blethisa multipunctata (Linnaeus, 1758)
Holarctic species, distributed In The Middle And North. Europe, Siberia and North. America. Rare.
Body length 14 mm. Lviv region, Kamenka-Bugskoi district. Forest swamp shore 15-19. V. 07

This post was edited by rpanin - 21.09.2007 20: 27

Pictures:
picture: Blethisa_multipunctata__Linnaeus__1758____14___.______________.____.____.________._15_19.V.07__..jpg
Blethisa_multipunctata__Linnaeus__1758____14___.______________.____.____.________._15_19.V.07__..jpg — (110.42к)

Comments

21.09.2007 20:56, Aleksandr Safronov

Is there any information on how rare this species really is? In the Altai region of the village. Artybash, at the source of the Biya river from Lake Teletskoye along the river bank in the evening collected by hand 8 pieces? confused.gif

21.09.2007 21:24, omar

It is more common beyond the Urals.
Likes: 1

27.11.2007 15:21, rpanin

Elaphrus (Neoelaphrus) cupreus Duftschmid, 1812
Copper tinnik
Body length - 9 mm. Usual.
Lviv region, Kam district.Bugskaya 20-25. V. 07. Bank of a forest swamp.

Pictures:
картинка: Elaphrus__Neoelaphrus__cupreus_Duftschmid__1812___9__.____.K__.________20_25.V.07.jpg
Elaphrus__Neoelaphrus__cupreus_Duftschmid__1812___9__.____.K__.________20_25.V.07.jpg — (120.07к)

Likes: 7

27.11.2007 15:25, omar

A mustache doesn't fit into the concept of your wonderful shots!

25.06.2008 8:00, PG18

Two very common tinnik trees in the Middle Urals. Either one or the other is certainly found along the shore of any reservoir and even just a forest or field puddle. I just didn't understand everyone's biotope preferences. The city seemed to have only riparius... And in the mountain taiga dark coniferous forest, cupreum was caught several times. Can someone figure it out?

Pictures:
picture: Elaphris_riparius_0146.jpg
Elaphris_riparius_0146.jpg — (59.21к)

picture: Elaphrus_cupreus_0446.jpg
Elaphrus_cupreus_0446.jpg — (58.4к)

Likes: 11

25.06.2008 8:03, PG18

By the way, is the second cupreus valid, or is the color an unreliable attribute?

27.06.2008 0:09, Fornax13

E. cupreus is indeed more woody, more often found under the forest canopy (forest puddles, swamps, hollows, shaded riverbanks), and in open places prefers heavily overgrown and silted areas. And E. riparius in the forests I have never come across, but in open biotopes it clearly dominates, withstands strong anthropogenic pressure, salinity, etc. E. uliginosus came across on the edge of a large sedge swamp, and there were no bumps on the hummocks themselves, just along the edge, where mosses are one (but many) of the vegetation.
Likes: 4

11.10.2009 19:51, vasiliy-feoktistov

2 more Tinnikas from the Moscow region.
Bugs caught: 26.04.1999 Here: Moscow region Balashikha district, Zheleznodorozhny district, sandy bank of a stream.
Many thanks to evk(y) for the help in determining.
1) Elaphrus (Neoelaphrus) cupreus Duftschmid, 1812
2) Elaphrus (Elaphroterus) angusticollis R.F.Sahlberg, 1844

This post was edited by vasiliy-feoktistov - 11.10.2009 20: 09

Pictures:
picture: 1.jpg
1.jpg — (82.46к)

picture: 2.jpg
2.jpg — (80.02к)

Likes: 6

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