Digonocryptus Viereck
At the end of the comments for Agonocryptus varus (Brullé), Gupta (1982) states that a “specimen from Jamaica […] has a reddish thorax and black abdomen, and probably represents a distinct subspecies. It is not named because of its damaged condition.” This specimen almost certainly corresponds to the exclusively Jamaican D. zopherus Aguiar & Santos, 2012, which is indeed very similar to Agonocryptus, while also somewhat unusual within Digonocryptus, but confirmed to belong to this genus in an extensive molecular analysis (Santos 2017).