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Maryland Checklist - Category: Saltwater Bivalves - all-time (Total: 29)   

	Photos	Common Name	Genus	Species	Records	Category	Family	Order	Class	Kingdom
1		Atlantic Mud-piddock	Barnea	truncata	2	Saltwater Bivalves	Pholadidae	Myoida	Bivalvia	Animalia
2		Eastern Oyster	Crassostrea	virginica	55	Saltwater Bivalves	Ostreidae	Ostreoida	Bivalvia	Animalia
3		Eastern Aligena	Aligena	elevata	1	Saltwater Bivalves	Lasaeidae	Veneroida	Bivalvia	Animalia
4		Elongate Macona	Macoma	tenta	3	Saltwater Bivalves	Tellinidae	Veneroida	Bivalvia	Animalia
5		Atlantic Ribbed Mussel	Geukensia	demissa	94	Saltwater Bivalves	Mytilidae	Mytiloida	Bivalvia	Animalia
6		Blood Ark	Lunarca	ovalis	11	Saltwater Bivalves	Arcidae	Arcida	Bivalvia	Animalia
7		Atlantic Macoma	Macoma	petalum	28	Saltwater Bivalves	Tellinidea	Veneroida	Bivalvia	Animalia
8		False Quahog	Pitar	morrhuanus	1	Saltwater Bivalves	Veneridae	Venerida	Bivalvia	Animalia
9		Atlantic Awning Clam	Solemya	velum	1	Saltwater Bivalves	Solemyidae	Pholadomyoida	Bivalvia	Animalia
10		False Angelwing	Petricolaria	pholadiformis	3	Saltwater Bivalves	Petricolidae	Veneroida	Bivalvia	Animalia
11		Dwarf Surfclam	Mulinia	lateralis	8	Saltwater Bivalves	Mactridae	Veneroida	Bivalvia	Animalia
12		Florida Marshclam	Cyrenoida	floridana	1	Saltwater Bivalves	Cyrenoididae	Venerida	Bivalvia	Animalia
13		Purplish Tagelus	Tagelus	divisus	1	Saltwater Bivalves	Tellinidae	Veneroida	Bivalvia	Animalia
14		Northern Quahog	Mercenaria	mercenaria	20	Saltwater Bivalves	Veneridae	Veneroida	Bivalvia	Animalia
15		Thin Cyclinella	Cyclinella	tenuis	1	Saltwater Bivalves	Veneridae	Venerida	Bivalvia	Animalia
16		Angelwing	Cyrtopleura	costata	6	Saltwater Bivalves	Pholadidae	Myoida	Bivalvia	Animalia
17		Hooked Mussel	Ischadium	recurvum	47	Saltwater Bivalves	Mytilidae	Mytiloida	Bivalvia	Animalia
18		Atlantic Paper Mussel	Amygdalum	papyrium	2	Saltwater Bivalves	Mytilidae	Mytiloida	Bivalvia	Animalia
19		Mitchell Macoma	Macoma	mitchelli	7	Saltwater Bivalves	Tellinidea	Veneroida	Bivalvia	Animalia
20		Stout Tagelus	Tagelus	plebeius	67	Saltwater Bivalves	Tellinidae	Veneroida	Bivalvia	Animalia
21		Glassy Lyonsia	Lyonsia	hyalina	0	Saltwater Bivalves	Lyonsiidae	Pholadomyoida	Bivalvia	Animalia
22		Transverse Ark	Anadara	transversa	3	Saltwater Bivalves	Arcidae	Arcida	Bivalvia	Animalia
23		Ponderous Ark	Noetia	ponderosa	8	Saltwater Bivalves	Noetiidae	Arcida	Bivalvia	Animalia
24		Green Jackknife Clam	Solen	viridis	1	Saltwater Bivalves	Solenidae	Adapedonta	Bivalvia	Animalia
25		Amethyst Gem Clam	Gemma	gemma	4	Saltwater Bivalves	Veneridae	Veneroida	Bivalvia	Animalia
26		Soft-shell Clam	Mya	arenaria	16	Saltwater Bivalves	Myidae	Myoida	Bivalvia	Animalia
27		Atlantic Jack-knife Clam	Ensis	directus	5	Saltwater Bivalves	Pharidae	Veneroida	Bivalvia	Animalia
28		Morton's Egg-cockle	Laevicardium	mortoni	0	Saltwater Bivalves	Cardiidae	Veneroida	Bivalvia	Animalia
29		Atlantic Surfclam	Spisula	solidissima	7	Saltwater Bivalves	Mactridae	Venerida	Bivalvia	Animalia