The phrase "additional distinctions" is correct and usable in written English.
You can use it when referring to extra differences or variations that are being highlighted or discussed.
Example: "In this study, we will explore additional distinctions between the two species that were previously overlooked."
Alternatives: "further differences" or "extra variations".
Additional distinctions can be made by appending relative time terms, such as early, middle, and late.
People do all kinds of things, but to understand their significance, we need to make additional distinctions.
The differences between sentences that express a priori knowledge and those that express a posteriori knowledge are sometimes described in terms of four additional distinctions: necessary versus contingent, analytic versus synthetic, tautological versus significant, and logical versus factual.
Régis is the dad; Jacques the son, both born in the village, although the father has additional distinctions of having been born in the home where he was conceived (then also a bistro, run by his mother) and of being given the most local of local names, Régis, after Saint Régis, who died in Lalouvesc, two hours away by foot, in 1640.
In this paper, the fundamentals of thermoeconomics for systems operated at variable load are discussed, examining the cost formation process and, separately, the cost fractions related to capital depreciation (which require additional distinctions with respect to plants in steady operation) and to exergy consumption.
Additional distinctions include: the Edwin Austin Abbey Fellowship at the National Academy of Fine Arts; the Clowes Foundation Full-Fellowship Award at the Vermont Studio Center Red Gate Gallery Residencyy in Beijing; and the iSolAIR U.S. Embassy Praia Artist in Residence Fellowship.
Gardley's drama had the additional distinction of christening a distinctive new theatre building, Arena Stage of D.C.'s Arlene and Robert Kogod Cradle, an oval 200-seat forum for just-hatched plays.
For an additional distinction between the two cases, see note 23, infra.
The additional distinction introduced is geometric, referring to the spatial disposition of atoms relative to one another.
But there is an additional distinction, said Bruce Nagel, Mr. Finkelman's lawyer: It is being played in New Jersey, a state that has an uncommonly expansive consumer protection law.
Fondrie has an additional distinction: Her 26-word entry is the shortest in the Bulwer-Lytton contest's nearly 30-year history.
