Why would the Bajoran ranks be translated into Earth ranks in such an inconsistent manner? If they are worth translating at all, surely the translation would leave no gaps anywhere. If there "is no Lieutenant Colonel", then the rank above Major would still get translated as Lieutenant Colonel rather than Colonel. And if the Bajoran system is not an exact copy of the Earth system, then there is no point in arguing which ranks are "matches".
We do hear of rank systems that differ from the Earth one. They use alien terminology ("daimon"), or Earth terminology from sources better befitting the alien set (such as "legate"). On occasion, we get words that might be of Earth origin ("subhadar") but probably are not, or words that harken back to Earth systems different from the USN one ("sublieutenant"), but that just goes to show that such terminology strives to be accurate and to account for differences and distinctiveness. Since there is no evidence of such striving in the Bajoran ranks, it's unlikely there would be any differences or distinctiveness, either.
Besides, we already have two different canonical rank pins for Bajorans holding a rank called "Colonel". It seems logical to assume that one is for the rank of Lieutenant Colonel while the other is for the rank of Colonel, both of which would be called Colonel in dialogue.
(And no, there is no Bajoran rank called "Field Colonel" in any DS9 episode. Memory Alpha is completely in error there.)
Timo Saloniemi
We do hear of rank systems that differ from the Earth one. They use alien terminology ("daimon"), or Earth terminology from sources better befitting the alien set (such as "legate"). On occasion, we get words that might be of Earth origin ("subhadar") but probably are not, or words that harken back to Earth systems different from the USN one ("sublieutenant"), but that just goes to show that such terminology strives to be accurate and to account for differences and distinctiveness. Since there is no evidence of such striving in the Bajoran ranks, it's unlikely there would be any differences or distinctiveness, either.
Besides, we already have two different canonical rank pins for Bajorans holding a rank called "Colonel". It seems logical to assume that one is for the rank of Lieutenant Colonel while the other is for the rank of Colonel, both of which would be called Colonel in dialogue.
(And no, there is no Bajoran rank called "Field Colonel" in any DS9 episode. Memory Alpha is completely in error there.)
Timo Saloniemi