BIVALVES — OSTREA. 61 
Famity 4.—Valves smooth or striated, and not closing. 
Scientific Name. Locality. Common Name. 
Pleuronectes: ---- Amboyna, Moluccas --«- Sole Scallop --- 
Japonica:-++++++ China, Japan -+++++++++ Japanese -- do -- 
Magellanica---+- Magellan -+++++++eerees Magellanic do -- 
Division l1.—Valves with unequal ears. 
Famity 1.—Valves ribbed. 
Peslitreiecice cee | ag cle 0c oi simepalersiaicioisis a cies Otter’s foot do - 
Pallium---.--+-+ pene: China ----+-- Ducal mantle do - 
Sanguinolenta--- Red Sea -+-+-+++++++++- Red spotted do - 
Palliata----++e2. Mediterranean «+--+ ++» Variegated. do -- 
Nodosa --+++-+-- Africa, E. & W. Indies-- Knobbed -- do -- 
Pes-felis:--++--++-- Africa, Mediterranean -- Cat’s foot -- do -- 
Sulcata -ccesvccs sccceevercccce sjaveketstciare « Sulcated -- do -- 
Cinnabarica ---+ Norway, Britain, America Red ------ do -- 
Senatoria ------- Moluccas -+++-+ «sees: e Senator-+-+ do -- 
Citrina ---+ +++: Indian Seas --+++- eoe-s Yellow:++: do-- 
Pellucens-------- West Indies -------++++- Pellucid--- do -- 
Obliterata-+----- Moluccas, South Europe Worn-::--- do -- 
Sanguinea ---- +> W. Indies, South Seas - Scarlet ---+ do -- 
Porphyria eta erehe ALEC Sede cic clorm ete Honoo ue Porphyry -- do -- 
serial = cine -- Britain, Mediterranean-- Variegated do - 
Sauciata ----++-- Red Sea---++-+++++ee cere Unequal rayed do 
Pusio ++ -+eeeeee Nicobar Isles ------- ---» Wrinkled-- do - 
Sinuosa «eee+-++- Britain «+ <+-++sss.s6 .s-- Distorted-- do-- 
Miniata --*-++++ seers sjucsle-sje\/e/sivieiel=iiaie\elel sls Vermilion-- do -- 
Triradiata --+---- Norway, Denmark: ----- Three rayed do -- 
Solaris:- ++++++: Adriatic -+++-++ceseeeees Solar ----++ do -: 
Glabra --+»--+-. Mediterranean, Portugal. Glabrous- do -- 
Opercularis ----- Britain, America ---- --» Painted---- do -- 
Lineata --cccccee Britain --++++ee+es cece Line...:- do -- 
Nucleus---+-+--- East Indies--+++++se+++ Kernel ---- do -- 
