PSEUDOPHANASYMMETRIA [Phanassymetria foveata Veen 1936b, 
po47(177),pl-10,f.16-22] Sohn and Berdan 1952, 
p.»lO [Bairdiidae by Sohn and Berdan] Cretaceous, 
Limburg. 
PSEUDOPHILOMEDES [P. foveolata, P. angulata; the first 
should be the type] G. W. Muller 1894,p.2l11 
[Cypridinidae-Philomedinae by G. W. Miiller 1912, 
pe2k] Recent, Gulf of Naples. 
PSEUDOSTREPULA [Strepula kukersiana Bonnema 1909,p.49,pl.6, 
f.16-23) Opik 1937, p.1l6 [Piretellidae by Opik; 
?Hollinidae-Tetradellinae by Schmidt 1941,p.37;3 
Tetradellidae-Bassleratiinae by Henningsmoen 1953, 
p.e220,267] Ordovician, Estonia. 
PSEUDULRICHIA [Leperditia bivertex Ulrich 1879,p.ll,pl.7, 
f£.5,5a]) E.AsSchmidt 1941,p.59 [Drepanellidae-- 
Ukrichiinae by Schmidt] Ordovician, Kentucky. 
PTERIGOCYTHEREIS Van den Bold 1946,p.29 = Pterygocythereis 
Blake 1933. 
PTEROCODELLA [P. mirabilis] Croneis and Gale 1939,p.260 
= Tetrasacculus Stewart 1936, by Cooper 1941, 
p63] Mississippian of Illinois. 
PTERYGOCYTHEREIS [Cythereis jonesi Baird 1850a,p.175,pl.20, 
figel] Blake 1933,p.239 [As a subgenus of Cythereis 
160 
