Yes, I was just following your (and Chlidonias') lead when I made my last post. As for marsupials, the first three orders you mention are the only three marsupial orders I haven't seen.
Regarding captive Colugos (Order: Dermoptera), if I remember correctly, there was a whole group of them kept in captivity at the University of the Philippines Los Baños. They kept the Philippine colugo (Cynocephalus volans).
Here are photographs of Philippine colugo at Los Banos University taken by Roland Wirth from ZGAP in 1995;
Lubomir Prause from www.Biolib.cz took this photograph of a Philippine colugo at the Tarsier Breeding Station on Bohol Island in the Philippines in 2011. Does anyone know if that facility still keeps them?
For this photograph from Wikipedia, a location is given, but it seems too inaccurate and vague to decipher an exact facility. Philippine flying lemur - Wikipedia
According to The Longevity of Mammals in Captivity; From the Living Collections of the World by Richard Weigl, the captive longevity record for a Philippine colugo was for a female that lived 4 years and 5 months at Los Banos University.
Outside of their home range, there have been some Malayan colugos (Cynocephalus variegatus) kept in captivity. The Lincoln Park Zoo in Chicago, Cook County, Illinois kept an unsexed individual for three days in April of 1971.
According to The Management of Wild Mammals in Captivity by Lee S. Crandall, there were Philippine colugo (Cynocephalus volans) imported by the Bronx Zoo in July of 1947. They were collected by Charles Wharton. Charles Wharton also collected and imported Philippine tarsiers (Carlito syrichta) for Bronx Zoo.