ANTIPARAPARCHITES [A.ereversus] Coryell & Rogatz 1932,p.388. 
ANTITOMIS 
[= Paraparchites Ulrich & Bassler, by Kellett 
1936,p.770 and by Agnew 1942,p.757, but in the 
Leperditellidae by Bassler & Kellett 1934,p.16; 
Aparchitidae by Schmidt 1941,p.1@, and Kloedenellidae-- 
Kloedenellinae by Henningsmoen 1953,pe271] Permian 
of Texas. 
[Ae bisulcata] Giirich 1896,p.379 [Leperditidae by 
Gurich; Entomidae by Bassler & Kellett 1934,p.e156] 
Silurian, Poland. 
APARCHITACEA [Superfamily proposed by Swartz 1945b,p.e1206] 
APARCHITINAE Jones 1901, in Chapman 1901,p.e147 [of Family 
Leperditiidae Jones] to include genus Primitia. 
APARCHITIIDAE Ulrich & Bassler [n.fam] 1923,p.296 for the 
genera Aparchites,Leperditella,Schmidtella, 
Eridoconcha.e 
APARCHITES [A. whiteavesi] Jones 1889b,p.384 LLeperditidae 
by Ulrich 1894,p.632; Leperditellidae by Bassler 
and Kellett 1934,p.e14,156; Aparchitidae by Schmidt 
1941,p.17 and later workers] Ordovician or early 
Silurian of Manitoba, Canada. More than 100 
species have been reported. 
