8 BULLETIN 125, UMTKD STATES NATIONAL MUSEUM. 



Upper Miocene (Yorktown formation): 3 miles southwest of Petersburg, Virginia — 



Acanlhodesia rectangularia, new species, (v. r.) 



Adcona heckeli Reuss. (c) 



Amphiblcstnim constriclum Ulricli and Uassler, 1904. (r.) 



Atelesopora reptans, new species, (r.) 



Berenicea Jtabellum? Reu.ss, 1847. (r.) 



Callopora lanceolala, new species, (v. r.) 



Cydopericlla rubra, new species, (c.) 



Dakaria lorrjtiala D'Orbigny, 1839. (v. r.) 



Gcmelliporcllavorax, new species, (r.) 



Hippaliosina rostrigera Smitt, 1872. (c.) 



Hippodiplosia bigibbera, new species, (r.; 



Membraniporina vincularina, new species, (v. r. 



Microporella fissurifera, new species, (r.) ^ 



Ramphonotus asperus, new species, (r) 



Slylopoma spongiles Pallas, 1766. (c.) 



Tretocydoecia lortiHs Lonsdale, 1845. (c.) 

 Miocene (Yorktown formation): 1 mile west of Fort Nonsense, Gloucester Count}', Virginia — 



Atelesopora replam, new species, (r.) 



Cydocopora spinifera, new species, (r.) 



Gemelliporella vorax. new species, (r.) 



Microporella fissurifera, new species, (r.) 



Ramphonotus asperus, new species, (r.) 



Schizopodrella unicornis Johnston, 1842. (r.) 



Trypostega venusta Norman, 18G4. (r.) 

 Miocene (Yorktown formation); 1 mile south of (^'ash, Gloucester County, Virginia — 



Atelesopora rcptayis, new species, (r.) * 



Cydocolposa spmifera, new species, (r.) 



Ramphonotus asperus, new species, (r.) 

 Miocene (Yorktown formation): 2 miles southwest of Cash, Gloucester County, Virginia— 



Cydocolposa spinifera, new species, (r.) 



Cydopericlla rubra, new species, (c.) 



Dakaria torquata D'Orbigny, 1839. (r.) 



Ramphonotus asperus. new species, (r.) 



Stylopoma spongites Pallas, 7766. (c.) 



Tretoajcloecia avellana. new species, (r) 

 Miocene (Yorktown formation): Near Powcan, King and Queen County, Virginia (loc. No. 8205)— 



Adeona heckeli Rewas, 1847. (r.) 

 Berenicea Jlabellumf Reuss. (r.) 



Cydopericlla rubra, new species, (r.) 



Cydocolposa spinifera, new species, (r.) 

 Gemelliporella vorax, new species, (r.) 

 Miocene (Yorktown formation): Beulahland, King and Queen County. Virginia (loc. No. 8229)— 



Atelesopora re ptans, new species, (r.) 

 Berenicea Jlabellumf Reuss, 1847. (r.) 



Callopora lanccolata, new species, (r.) 



Cydocolposa spinifera, new species, (r.) 



Cydoperiella rubra, new species, (r.) 

 Ramphonotus asperus, new species, (r.) 

 Schizopodrella itraicorjiis Johnston, 1847. (r.) 

 Miocene (Yorktown formation): One-third mile north of Macedonia Church, Essex County Vireinia 

 (loc. No. 8208) — . > 5 



Atelesopora reptans, new species, (r.) 

 Microporella fissurifera, new species, (v. r.) 

 Ramphonotus asperus, new species, (r.) 



