V 
8 BULLETIN 125, UNITED STATES NATIONAL MUSEUM. 
Upper Miocene (Yorktown formation): 3 miles southwest of Petersburg, Virginia— 
Acanthodesia rectangularia, new species, (v. r.) 
Adeona heckeli Reuss. (c) 
Amphiblestrum constrictum Ulrich and Bassler, 1904. (r.) 
Atelesopora reptans, new species, (r.) 
Berenicea flabellum? Reuss, 1847. (r.) 
Callopora lanceolata, new species, (v. r.) 
Cycloperiella rubra, new species, (c.) 
Dakaria torquata D’Orbigny, 1839. (v. r.) 
Gemelliporella vorax, new species, (r.) 
Hippaliosina rostrigera Smitt, 1872. (c.) 
Hippodiplosia bigibber a, new species, (r.) 
Membraniporina vincularina, new species, (v. r. 
Microporella fissurifera, new species, (r.) 
Ramphonotus asperus, new species, (r) 
Stylopoma spongites Pallas, 1766. (c.) 
Tretocycloecia tortilis Lonsdale, 1845. (c.) 
Miocene (Yorktown formation): 1 mile west of Fort Nonsense, Gloucester County, Virginia— 
Atelesopora reptans, new species, (r.) 
Cyclocopora 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, 1864. (r.) 
Miocene (Yorktown formation): 1 mile south of Cash, Gloucester County, Virginia— 
Atelesopora reptans, new species, (r.) 
Cyclocolposa spinifera, new species, (r.) 
Ramphonotus asperus, new species, (r.) 
Miocene (Yorktown formation): 2 miles southwest of Cash, Gloucester County, Virginia— 
Cyclocolposa spinifera, new species, (r.) 
Cycloperiella rubra, new species, (c.) 
Dakaria torquata D’Orbigny, 1839. (r.) 
Ramphonotus asperus, new species, (r.) 
Stylopoma spongites. Pallas, 7766. (c.) 
Tretocycloecia avellana, new species, (r) 
Miocene (Yorktown formation): Near Powcan, King and Queen County, Virginia (loc. No. 8205)— 
Adeona heckeli Reuss, 1847. (r.) 
Berenicea flabellum? Reuss. (r.) 
Cycloperiella rubra, new species, (r.) 
Cyclocolposa spinifera, new species, (r.) 
Gemelliporella vorax, new species, (r.) 
Miocene (Yorktown formation): Beulahland, King and Queen County,Virginia (loc. No. 8229)— 
Atelesopora reptans, new species, (r.) 
Berenicea flabellum? Reuss, 1847. (r.) 
Callopora lanceolata, new species, (r.) 
Cyclocolposa spinifera, new species, (r.) 
Cycloperiella rubra, new species, (r.) 
Ramphonotus asperus, new species, (r.) 
Schizopodrella unicornis Johnston, 1847. (r.) 
Miocene (Yorktown formation): One-third mile north of Macedonia Church, Essex Countv, Virginia 
(loc. No. 8208)— 
Atelesopora reptans, new species, (r.) 
Microporella fissurifera, new species, (v. r.) 
Ramphonotus asperus, new species, (r.) 
