exosporeae
plural noun
ex·o·spo·re·ae
ˌeksəˈspōrēˌē
: a subclass of fungi (class Myxomycetes) distinguished by having the spores borne externally and germinating to produce a protoplasmic body which then develops a group of eight swarm spores compare myxogastres
Word History
Etymology
New Latin, from exo- + spor- + -eae