Identification of beetles (Coleoptera)

Viktor Dmitrievich, do we have such beetles?

I think it's Callidium (Palaeocallidium) chlorizans.
http://www.weblio.jp/content/ア|...#12461;リ
http://bfw.ac.at/rz/bfwcms.window?dok=4947  http://bfw.ac.at/400/img/sibirienkaefer10.jpg

Danilevsky believes that chlorizans is most likely a synonym for coriaceum

"The existence of Callidium chlorizans (described after one female as Semanotus from Irkutzk) as a separate species is rather doubtful. I do not know the type, but a series, identified as “C.chlorizans” (mostly from Yakutia) in Plavilstshikov’s collection (Zool. Mus. of Moscow Univ.) shows no real differences from his numerous C. coriaceum from all over Siberia. The distinguishing characters, listed by N.N. Plavilstshikov (1940), are not proved by his own materials. The areas of both “species” coincide in Siberia, but according to Tsherepanov (1981), C. chlorizans is monophagous on Larix."

But then how to "call" a beetle from the Omsk region??? It differs from typical C. coriaceum in both the color and shape of the pronotum, and the length of the elytra relative to the hind thighs...
In general, as usual, according to the photo without a copy - only approximately ...

But then how to "call" a beetle from the Omsk region??? It differs from typical C. coriaceum in both the color and shape of the pronotum, and the length of the elytra relative to the hind thighs...
In general, as usual, according to the photo without a copy - only approximately ...

From the group B. lusitanica Herbst, 1799. There are 4 subspecies (at least one of them, B. l. ceballosi, disappears) and the close B. hispanica Solier, 1848 (males of the latter are reliably distinguished by the presence of a bundle of red bristles between the 1st and 2nd sternites of the abdomen; I do not know how to distinguish females). B. lusitanica was definitely recorded for Mallorca, but I do not know what subspecies or whether it is only from this group.

Thank you, but I was told Blaps gigas (Linnaeus, 1767)

I ask for help in identifying barbels caught in Ramenskoye, Moscow region (summer 2014).
He supposedly identified himself as:
- Callidium violaceum
-Arthopalus rusticus
- Trichoferus campestris
(According to the captions under the photos)

I ask for help in identifying barbels caught in Ramenskoye, Moscow region (summer 2014).
He supposedly identified himself as:
- Callidium violaceum
-Arthopalus rusticus
- Trichoferus campestris
(According to the captions under the photos)

Please check the accuracy of the definition
of antlers-Platycerus caprea (September 2014, Shilovsky district, Ryazan region);
Platycerus caraboides (September 2014, Stupinsky district, Moscow Region).

And another beetle-
Pyrochroa coccinea?
(June 2014, Stupinsky district, Moscow region)

Thank you, very good site!
I was surprised by the absence of
Protaetia (Potosia) metallica, which is common in Moscow, in the "plates".

Please help me identify geotrups.
Caught in May 2014, Zubovo-Polyansky district, Mordovia river

Please check that the definition is correct.
The beetle collected in June 2014 in Ramenskoye, Moscow region
, was identified as Lilioceris lilii, but there is no certainty about the definition.

I would be grateful for a hint on Thai beetles.
3. Ground beetle from Panagaeini? Length: 18mm

I would be grateful for a hint on Thai beetles.
2. Vertyachka such? Length 17mm

I would be grateful for a hint on Thai beetles.
1. I think it is from abscesses. Dl. 32mm

Yesterday in the suburbs of St. Petersburg. In a rotten birch stump.
3 mm

Yesterday in the suburbs of St. Petersburg. In a rotten birch stump.

9 mm