Alphabetical Listing of Species within this Taxa Group:

species     Ptychocylis acuta		T2000340
species     Ptychocylis drygalskii		T2000339
species     Ptychocylis minor		T2000338
species     Ptychocylis obtusa		T2000104
species     Ptychocylis urnula		T2000337
species     Ptycholylis arctica		T2000225