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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		Transverse Ark	Anadara	transversa	3	Saltwater Bivalves	Arcidae	Arcida	Bivalvia	Animalia
2		Atlantic Ribbed Mussel	Geukensia	demissa	94	Saltwater Bivalves	Mytilidae	Mytiloida	Bivalvia	Animalia
3		Atlantic Paper Mussel	Amygdalum	papyrium	2	Saltwater Bivalves	Mytilidae	Mytiloida	Bivalvia	Animalia
4		Elongate Macona	Macoma	tenta	3	Saltwater Bivalves	Tellinidae	Veneroida	Bivalvia	Animalia
5		Atlantic Macoma	Macoma	petalum	28	Saltwater Bivalves	Tellinidea	Veneroida	Bivalvia	Animalia
6		Morton's Egg-cockle	Laevicardium	mortoni	0	Saltwater Bivalves	Cardiidae	Veneroida	Bivalvia	Animalia
7		Ponderous Ark	Noetia	ponderosa	8	Saltwater Bivalves	Noetiidae	Arcida	Bivalvia	Animalia
8		Florida Marshclam	Cyrenoida	floridana	1	Saltwater Bivalves	Cyrenoididae	Venerida	Bivalvia	Animalia
9		Purplish Tagelus	Tagelus	divisus	1	Saltwater Bivalves	Tellinidae	Veneroida	Bivalvia	Animalia
10		Dwarf Surfclam	Mulinia	lateralis	8	Saltwater Bivalves	Mactridae	Veneroida	Bivalvia	Animalia
11		Hooked Mussel	Ischadium	recurvum	47	Saltwater Bivalves	Mytilidae	Mytiloida	Bivalvia	Animalia
12		Angelwing	Cyrtopleura	costata	6	Saltwater Bivalves	Pholadidae	Myoida	Bivalvia	Animalia
13		Thin Cyclinella	Cyclinella	tenuis	1	Saltwater Bivalves	Veneridae	Venerida	Bivalvia	Animalia
14		Green Jackknife Clam	Solen	viridis	1	Saltwater Bivalves	Solenidae	Adapedonta	Bivalvia	Animalia
15		False Angelwing	Petricolaria	pholadiformis	3	Saltwater Bivalves	Petricolidae	Veneroida	Bivalvia	Animalia
16		Blood Ark	Lunarca	ovalis	11	Saltwater Bivalves	Arcidae	Arcida	Bivalvia	Animalia
17		Glassy Lyonsia	Lyonsia	hyalina	0	Saltwater Bivalves	Lyonsiidae	Pholadomyoida	Bivalvia	Animalia
18		False Quahog	Pitar	morrhuanus	1	Saltwater Bivalves	Veneridae	Venerida	Bivalvia	Animalia
19		Eastern Aligena	Aligena	elevata	1	Saltwater Bivalves	Lasaeidae	Veneroida	Bivalvia	Animalia
20		Mitchell Macoma	Macoma	mitchelli	6	Saltwater Bivalves	Tellinidea	Veneroida	Bivalvia	Animalia
21		Stout Tagelus	Tagelus	plebeius	64	Saltwater Bivalves	Tellinidae	Veneroida	Bivalvia	Animalia
22		Northern Quahog	Mercenaria	mercenaria	20	Saltwater Bivalves	Veneridae	Veneroida	Bivalvia	Animalia
23		Atlantic Jack-knife Clam	Ensis	directus	5	Saltwater Bivalves	Pharidae	Veneroida	Bivalvia	Animalia
24		Soft-shell Clam	Mya	arenaria	15	Saltwater Bivalves	Myidae	Myoida	Bivalvia	Animalia
25		Eastern Oyster	Crassostrea	virginica	53	Saltwater Bivalves	Ostreidae	Ostreoida	Bivalvia	Animalia
26		Atlantic Mud-piddock	Barnea	truncata	2	Saltwater Bivalves	Pholadidae	Myoida	Bivalvia	Animalia
27		Atlantic Surfclam	Spisula	solidissima	6	Saltwater Bivalves	Mactridae	Venerida	Bivalvia	Animalia
28		Atlantic Awning Clam	Solemya	velum	1	Saltwater Bivalves	Solemyidae	Pholadomyoida	Bivalvia	Animalia
29		Amethyst Gem Clam	Gemma	gemma	4	Saltwater Bivalves	Veneridae	Veneroida	Bivalvia	Animalia