SUCHONELLA [S. typica] Spizharsky 1937,p.159 [Incertae Sedis 
by Agnew 1942,p.760] Permian, USSR. [Not indi- 
cated as new in this publication, but no reference 
given to previous paper. Cypridae by Spizharsky 
1939,p-193] 
SUCHONELLINA [S. cf. inornata [(M'Coy) Jones = Cythere 
SULCATIA, 
(?Cytherella) inornata M'Coy, Jones 1850b,p.63, 
pl.18,f.9; S.(?) yanichevski, nesp.] Spizharsky 
1937,p.156. [Incertae Sedis by Agnew 1942,p.760]) 
Permian, USSR. (Kuznetsk Basin) [Type not indicated, 
and genus not indicated as new, but no previous 
reference given. Cypridae by Spizharsky 1939, 
p.194] 
indicated as a subgenus of Gravia [Acronotellidae-- 
Graviinae] by Polenova 1952,p.82, but author not 
given. 
SULCELLA [S. sulcata] Coryell and Sample 1932,p.274 
[Cytherellidae by C&S; ?Healdiidae by Hennings- 
moen 1953,pe260] Pennsylvanian of Texas. 
SULCICUNEUS [S. porrectinatium] Kesling 195l,p.222 [Primi- 
tiopsidae by Kesling; ?Hollinidae by Henningsmoen 
1953,p.230,240,270] Devonian, Michigan. 
SULCOCAVELLINA, mentioned under Kloedenellidae-Cavellininae 
by Polenova 1952,p.107, but author not given. 
179 
