USNM:PAL
Meristella arcuata var. atoka (Hall)
USNM PAL34120B Matthes 1897-00-00
United States, Oklahoma
USNM:PAL
Pentagonia peersii Cozzens
USNM PAL163808 Greene Collection
United States, Indiana
USNM:PAL
Meristina maria (Hall)
USNM PAL97620B C. Butts
United States, Virginia, Highland County
USNM:PAL
Meristella nasuta (Conrad)
USNM PAL126741A R. Finks
United States, New York, Orange County
USNM:PAL
Cryptothyrella quadrangularis (Foerste)
USNM PAL161141
United States, Ohio, Adams County
USNM:PAL
Meristella wisniowski Kozlowski
USNM PAL171559 Boucot & Murphy 1964-00-00
United States, Nevada, Eureka County
USNM:PAL
Meristina sp b Johnson
USNM PAL157125 B. Troxel
United States, Nevada, Eureka County
USNM:PAL
Meristella Prosser & Kindle
USNM PAL177339 Maryland Geological Survey
United States, Maryland, Allegany County
USNM:PAL
Meristella champlaini Clarke
USNM PAL56773
USNM:PAL
Meristella praenuntia Schuchert
USNM PAL81534
USNM:PAL
Meristella lata (Hall)
USNM PAL126588 A. Boucot 1950-09-17
United States, Maine, Piscataquis County
USNM:PAL
Meristina Boucot & Johnson
USNM PAL164929 R. Shagam 1962-00-00
Venezuela, Barinas, Pedraza District
USNM:PAL
Meristina Boucot & Johnson
USNM PAL164933 R. Shagam 1962-00-00
Venezuela, Barinas, Pedraza District
USNM:PAL
Cryptothyrella crassa (Sowerby)
USNM PAL209172
Argentina, Salta Prov
USNM:PAL
Meristella lata (Hall)
USNM PAL126581
United States, Maine
USNM:PAL
Hindella (Greenfieldia) congregata var. pusilla Swartz
USNM PAL177117 Maryland Geological Survey
United States, West Virginia, Mineral County
USNM:PAL
Charionoides doris (Hall)
USNM PAL126111
USNM:PAL
Meristina Kindle & Breger
USNM PAL62313
USNM:PAL
Meristella robertsensis Merriam
USNM PAL96405
USNM:PAL
Meristella symmetrica Schuchert
USNM PAL97866A Butts & Edmundson
United States, Virginia, Highland County
USNM:PAL
Hindella (Greenfieldia) congregata Swartz
USNM PAL177118 Maryland Geological Survey
United States, West Virginia, Mineral County
USNM:PAL
Meristella robertsensis Merriam
USNM PAL157133 Murphy & Boucot
United States, Nevada, Eureka County
USNM:PAL
Pentagonia peersii Cozzens
USNM PAL163812 Greene Collection
United States, Indiana
USNM:PAL
Meristina nasuta (Conrad)
USNM PAL147270
USNM:PAL
Cryptothyrella quadrangularis (Foerste)
USNM PAL161152
United States, Ohio, Adams County
USNM:PAL
Whitfieldella marylandica Prouty
USNM PAL178486 Maryland Geological Survey
United States, Maryland, Allegany County
USNM:PAL
Charionoides doris (Hall)
USNM PAL126080
USNM:PAL
Meristella arcuata (Hall)
USNM PAL153134B
USNM:PAL
Merista Boucot & Johnson
USNM PAL164937 H. Arnold
Venezuela, Merida, Libertador District
USNM:PAL
Cryptothyrella bisulcata Gauri & Boucot
USNM PAL161158
United States, Ohio, Adams County
USNM:PAL
Merista typa (Hall)
USNM PAL81541
USNM:PAL
Meristella Boucot
USNM PAL126576 A. Boucot 1949-08-26
United States, Maine, Somerset County
USNM:PAL
Cryptothyrella quadrangularis (Foerste)
USNM PAL161145
United States, Kentucky, Madison County
USNM:PAL
Whitfieldella Kindle
USNM PAL62309
USNM:PAL
Whitfieldella ovoides Savage
USNM PAL72029
USNM:PAL
Whitfieldella circularis Foerste
USNM PAL80945
USNM:PAL
Meristella Boucot
USNM PAL126117 A. Boucot 1949-07-19
United States, Maine, Somerset County
USNM:PAL
Merista Boucot et al.
USNM PAL409991 A. Boucot 1963-00-00
United States, California