Leptorchestes berolinensis ?

[Victor Finchuk]

Ukraine, Rivne region, May 17. The size of the spider is about 6 mm. He was found on the sun-lit side of the pine trunk.
Nearby the ants ran, but he avoided them. Is my assumption true that the photographs depict Leptorchestes berolinensis ?
1.
Leptorchestes berolinensis.jpg (140.19 KB . 882x937 - angeschaut 401 Mal)

Leptorchestes berolinensis 3.jpg (144.09 KB . 1009x795 - angeschaut 360 Mal)

2.
Leptorchestes berolinensis 5.jpg (105.19 KB . 634x625 - angeschaut 375 Mal)

Leptorchestes berolinensis 6.jpg (217.15 KB . 780x603 - angeschaut 364 Mal)

[Victor Finchuk]

On May 28th, I saw spiders in the same place with somewhat different opistosom coloring. This makes me think that the pictures of Leptorchestes berolinensis.
Am I correct?

Leptorchestes berolinensis.jpg (76.56 KB . 629x479 - angeschaut 317 Mal)

Leptorchestes berolinensis 3.jpg (150.38 KB . 775x784 - angeschaut 324 Mal)

Leptorchestes berolinensis 4.jpg (124.43 KB . 795x626 - angeschaut 314 Mal)