USNM:PAL
Lophocetus pappus Kellogg
USNM PAL319790 T. Ruhoff 1957-00-00
United States, Maryland, Calvert County
USNM:PAL
Carcharocles megalodon
USNM V16366 W. Foshag 1936-08-22
United States, Maryland, Calvert County
USNM:PAL
Mylohyus exortivus Gidley
USNM V9172 Moorehead & Peabody 1905-00-00
United States, Maryland, Washington County
USNM:PAL
Genus
USNM PAL476359 1975-00-00
United States, Maryland, Calvert County
USNM:PAL
undetermined
USNM PAL550262 E. Kauffman
United States, Maryland
USNM:PAL
Astrodon nanus (Marsh)
USNM V5641 J. Hatcher 1888-00-00
United States, Maryland, Prince George's County
USNM:PAL
Mylohyus nasutus (Leidy)
USNM V9166 Moorehead & Peabody 1905-00-00
United States, Maryland, Washington County
USNM:PAL
Dizygopleura monostigma Berdan
USNM PAL208291
United States, Maryland, Cumberland Quad, Old Quarry At La Vale, Cash Valley Sect.
USNM:PAL
Carcharocles megalodon
USNM PAL333317 S. Blake 1933-00-00
United States, Maryland, Calvert County
USNM:PAL
Zarhachis crassangulum
USNM PAL171092 True
United States, Maryland, Calvert County
USNM:PAL
Murrayina howei Puri
USNM PAL35415
United States, Maryland, Plum Point, Maryland
USNM:PAL
Cancellaria engonata Conrad
USNM PAL353084
United States, Maryland
USNM:PAL
Carcharias
USNM PAL294114 S. Blake 1934-00-00
United States, Maryland, Calvert County
USNM:PAL
Acrocanthosaurus
USNM PAL497726 1998-00-00
United States, Maryland, Prince George's County
USNM:PAL
Astrodon nanus (Marsh)
USNM V5658 J. Hatcher 1887-12-12
United States, Maryland, Prince George's County
USNM:PAL
Eurhinodelphis
USNM V25409 W. Salter
United States, Maryland, Calvert County
USNM:PAL
Myliobatis
USNM PAL181470 Jacobs & Cifani 1972-03-00
United States, Maryland
USNM:PAL
Spiroplectammina mississippiensis (Cushman)
USNM PAL252595
United States, Maryland, Parker Creek
USNM:PAL
Cytheridea fabaformis (Berry)
USNM PAL130074
United States, Maryland, Prince George's County
USNM:PAL
undetermined
USNM SD55665 0000 J. Gaskin 1997-02-13
United States, Maryland, Chesapeake Bay, Ninefoot Knoll To Tolchester Beach, 39.1992 -76.3411
USNM:PAL
Aetobatis
USNM PAL298027 S. Blake
United States, Maryland
USNM:PAL
Mytilus incurva Conrad
USNM PAL360902
United States, Maryland
USNM:PAL
Chonetes marylandicus Prosser
USNM PAL177366 Maryland Geological Survey
United States, Maryland, Allegany County
USNM:PAL
Stropheodonta corrugata var. pleuristriata (Conrad)
USNM PAL177537 Maryland Geological Survey
United States, Maryland, Allegany County
USNM:PAL
Aetobatis
USNM PAL298011 S. Blake 1936-00-00
United States, Maryland
USNM:PAL
Scapanorhynchus
USNM PAL443925 K. Savoie
United States, Maryland, Charles County
USNM:PAL
undetermined
USNM SD36453 0000 K. Perrin 1975-08-18
United States, Maryland, Baltimore Harbor, 39.2319 -76.5239
USNM:PAL
Squalicorax pristodontus (Agassiz)
USNM PAL535336 G. Fonger
United States, Maryland, Prince George's County
USNM:PAL
Cervus
USNM PAL632320 C. Allison 1969-01-00
United States, Maryland, Calvert County
USNM:PAL
Spirifer (Delthyris) mesacostalis Hall
USNM PAL177415 Maryland Geological Survey
United States, Maryland, Allegany County
USNM:PAL
undetermined
Maryland Geological Survey
United States, Maryland
USNM:PAL
Mastigobolbina virginia Ulrich & Bassler
USNM PAL63490A
United States, Maryland, Allegany County, Wills Creek, Cumberland
USNM:PAL
Genus
USNM PAL716314 1995-03-19
United States, Maryland, Calvert County
USNM:PAL
Anoplotheca (Coelospira) acutiplicata (Conrad)
USNM PAL174407 Maryland Geological Survey
United States, Maryland, Allegany County
USNM:PAL
undetermined
USNM SD57751 0000 D. Cole 1997-08-15
United States, Maryland, Northern Chesapeake Bay, 39.2306 -76.2428
USNM:PAL
Ctenobolbina dubia Ulrich & Bassler
USNM PAL53277 C. Schuchert
United States, Maryland, Allegany County, Cumberland
USNM:PAL
Astrodon nanus (Marsh)
USNM V5657 J. Hatcher 1887-00-00
United States, Maryland, Prince George's County
USNM:PAL
Panthera onca (Linnaeus)
USNM PAL641353
United States, Maryland, Allegany County
USNM:PAL
Skolithos linearis Haldeman
USNM PAL490499 B. Howell 1941-00-00
United States, Maryland, Washington County
USNM:PAL
Zarhachis crassangulum
USNM PAL171090 True
United States, Maryland, Calvert County
USNM:PAL
Terebra (Acus) curvilineata var. calvertensis Martin
USNM PAL353032
United States, Maryland
USNM:PAL
Leptophoca lenis True
USNM V23237 W. Salter 1943-08-10
United States, Maryland, Calvert County
USNM:PAL
Pterochaenia fragilis (Hall)
USNM PAL178327 Maryland Geological Survey
United States, Maryland, Allegany County
USNM:PAL
Cretolamna
USNM PAL535360 G. Fonger 1997-00-00
United States, Maryland, Prince George's County
USNM:PAL
Sphyraena
USNM PAL535341 G. Fonger
United States, Maryland, Prince George's County
USNM:PAL
undetermined
USNM SD36426 0000 W. Ott 1975-12-13
United States, Maryland, Baltimore Harbor, 36.2514 -76.5756
USNM:PAL
Massilina marylandica Cushman & Cahill
USNM PAL252601
United States, Maryland, Chancellor Point
USNM:PAL
undetermined
USNM SD35688 0000 O.I.C. 1976-10-05
United States, Maryland, Baltimore Area, 39.2481 -76.49
USNM:PAL
Acanthocythereis princegeorgensis Hazel
USNM MO649783 J. Hazel
United States, Maryland, Prince George's County, from bioturbated phosphatic sand 4.2 ft. above the base of Fm. and 0.3 ft. below prominent shell bed, in banks of creek 0.8 mile S 58 degrees W from intersection of Sheriff Rd, Brightseat Rd, and Landover Rd.
USNM:PAL
undetermined
Collector Unknown 1962-08-26
United States, Maryland, Washington County
USNM:PAL
undetermined
USNM SD36559 0000 W. Wit 1975-10-15
United States, Maryland, Baltimore Harbor, 39.2008 -76.4542
USNM:PAL
Euarctos vitabilis (Gidley)
USNM PAL632299
United States, Maryland, Allegany County
USNM:PAL
Pholidops squamiformis (Hall)
USNM PAL177408 Maryland Geological Survey
United States, Maryland, Allegany County
USNM:PAL
Isurus
USNM PAL530197 1984-00-00
United States, Maryland, Prince Georges County
USNM:PAL
Leptodesma medon Hall
USNM PAL178432 Maryland Geological Survey
United States, Maryland, Garrett County
USNM:PAL
Genus
USNM PAL438023 K. Savoie 1975-00-00
United States, Maryland, Prince George's County
USNM:PAL
Delphinodon leidyi Hay
USNM PAL170884 True
United States, Maryland, Calvert County
USNM:PAL
Genus
USNM PAL298003 S. Blake 1936-00-00
United States, Maryland
USNM:PAL
Genus
USNM PAL413652 E. Reaves 1960-04-02
United States, Maryland, Calvert County
USNM:PAL
undetermined
USNM SD53100 0000 K. Harbison 1995-07-31
United States, Maryland, Magothy River, 39.0653 -76.4367
USNM:PAL
Abertella alberti (Conrad)
USNM S3968
United States, Maryland
USNM:PAL
Genus
USNM PAL306520 O'Neil & O'Neil 1976-00-00
United States, Maryland, Calvert County
USNM:PAL
Aetobatis
USNM PAL298009 S. Blake 1936-00-00
United States, Maryland
USNM:PAL
Pelocetus calvertensis Kellogg
USNM V21306 Kimbell 1949-07-09
United States, Maryland, Calvert County
USNM:PAL
Cytheretta inaequivalvis (Ulrich & Bassler)
USNM MO559927
United States, Maryland, Wicomico County, Ohio Oil company's Hammond Well # 1 (790 -800 ft. )
USNM:PAL
undetermined
Collector Unknown
United States, Maryland, Washington County
USNM:PAL
Chione parkeria Glenn
USNM PAL360167
United States, Maryland
USNM:PAL
Genus
USNM PAL298545 S. Blake 1938-00-00
United States, Maryland
USNM:PAL
Carcharocles megalodon
USNM PAL333318 S. Blake 1933-00-00
United States, Maryland, Calvert County
USNM:PAL
Odontaspis macrota (Agassiz)
USNM PAL294165
United States, Maryland
USNM:PAL
Leptophoca lenis True
USNM PAL175580 1957-03-17
United States, Maryland, Calvert County
USNM:PAL
Eurhinodelphis
USNM PAL453027 E. Gregg 1919-07-00
United States, Maryland, Calvert County
USNM:PAL
Pomatodelphis
USNM V22500 M. Weber 1960-00-00
United States, Maryland, Calvert County
USNM:PAL
undetermined
USNM SD53094 0000 K. Harbison 1995-07-21
United States, Maryland, Magothy River, 39.0828 -76.4492
USNM:PAL
Chonetes coronatus (Conrad)
USNM PAL176981 Maryland Geological Survey
United States, Maryland, Washington County
USNM:PAL
Loxonema hamiltoniae Hall
USNM PAL166900 Maryland Geological Survey
United States, Maryland
USNM:PAL
Procolpochelys grandaeva Leidy
USNM PAL481075 D. Domning DPD-506 1991-07-10
United States, Maryland, Charles County
USNM:PAL
undetermined
USNM PAL550271 E. Kauffman
United States, Maryland
USNM:PAL
Leda parilis (Conrad)
USNM PAL207208
United States, Maryland, Prince George's County
USNM:PAL
Hemipristis serra Agassiz
USNM PAL335107 S. Blake
United States, Maryland, Calvert County
USNM:PAL
Turritella variabilis var. cumberlandia Conrad
USNM PAL351781
United States, Maryland
USNM:PAL
Myliobatis copeanus Clark
USNM PAL298594 S. Blake
United States, Maryland
USNM:PAL
Strophonella keyserensis Swartz
USNM PAL177018 Maryland Geological Survey
United States, Maryland, Washington County
USNM:PAL
Genus
USNM PAL297923 S. Blake
United States, Maryland
USNM:PAL
undetermined
USNM SD56780 0000 1998-06-30
United States, Maryland, Coaches Island Deep Creek Cove, Chesapeake Bay, 38.7914 -76.4136
USNM:PAL
Arca (Scapharca) subrostrata Conrad
USNM PAL360928
United States, Maryland
USNM:PAL
Eptesicus grandis (Brown)
USNM V12456 J. Gidley 1912-00-00
United States, Maryland, Allegany County
USNM:PAL
Osteopygis
USNM PAL357829 Horman & Weems 1968-08-00
United States, Maryland
USNM:PAL
undetermined
USNM SD36490 0000 K. Perrin 1976-09-14
United States, Maryland, Baltimore Harbor, 39.2119 -76.5481
USNM:PAL
Astrodon nanus (Marsh)
USNM V5686 J. Hatcher 1889-00-00
United States, Maryland, Prince George's County
USNM:PAL
Gavialosuchus americanus (Sellards)
USNM V15580 S. Blake 1936-00-00
United States, Maryland, Charles County
USNM:PAL
Camarotoechia horsfordi (Hall)
USNM PAL177456 Maryland Geological Survey
United States, Maryland, Allegany County
USNM:PAL
Odontaspis macrota (Agassiz)
USNM PAL431696 1985-11-00
United States, Maryland, Charles County
USNM:PAL
undetermined
C. Schuchert
United States, Maryland, Allegany County
USNM:PAL
Holopea flintonensis Swartz
USNM PAL166985 Maryland Geological Survey
United States, Maryland
USNM:PAL
undetermined
USNM SD36356 0000 J. Rolland 1975-12-03
United States, Maryland, Baltimore Harbor, 39.2511 -76.5631
USNM:PAL
Tellinopsis submarginata (Conrad)
USNM PAL178242 Maryland Geological Survey
United States, Maryland, Allegany County
USNM:PAL
Rosalina cavernata (Dorsey)
USNM PAL252611
United States, Maryland, Plum Point
USNM:PAL
Hemipristis serra Agassiz
USNM V25206 H. Hruschka 1968-00-00
United States, Maryland, Calvert County
USNM:PAL
undetermined
Maryland Geological Survey
United States, Maryland