Here is some more information, now that I kind of know what you are trying to accomplish.
Maritime Army Group Com. - Chibisov from 7/19/41 to end of 9/41
he replaced Cherevichenko as Odessa MD Com.
and took over the newly formed Coastal Army
** again I am finding duel use of Maritime Army Group and Coastal Army??
This Army was formed from the 3 left flank divisions of 9th Army,25th,150th,51st RDs
all were under the 14th RC
7/25/41 the Army was defending the eastern bank of the Dniester River , Dubosari to
Tiraspol. As the South Front was forced to withdraw eastward they split into 2 groups the 9th
Army, which took the 51st&150th RDs, and the Coastal Army w/ 25th&95 RDs. There is mention of a sharp skirmish between 95thRD and 35th Rom. Infantry Division. The 35th was beaten badly, I don't know Victor you would know more about this engagement than I would?
The 30thMtRD was also to be part of the CA but it was seperated from it in the fighting!
8/10 Odessa is cut off
8/15 8 Romanian Divisions-3rd,7th,11th,15th,25th IDs,1st Grds,!st Border Grds were against
8/20 35,000 men in CA with 303 guns and 19 planes(at Odessa only)
8/25 Odessa is in range of enemy artillery
5,000 men arrive from Novorossiysk as reinforcements
some adhoc elements are combined into 421st RD
The com. of the Maritime Army Group was Sofronov 7/31/41 to 10/5/41
I am assuming that he was 14th RC com.?
** all of this is from a memoir of Krylov,he was it's CofS, confusing!
From another source their is no mention of Chibisov but the have this:
7/31/41 to 10/5/41 Sofronov
10/5/41 to 7/7/42 Petrov in Sevastopol
To help explain it when Cherivichenko left, as Odessa MD com. to com. 9th Army, he was replaced by Chibisov. And it is possible that the MD com. had the final say in the Coastal Army, even though Sofronov was it's only com!
Victor I have a ton of detailed material on the South Front, if you give me a few days I will put it together in some order, it's all in Russian, and give you the RKKA side of the story!