Foraminifers as Bioindicators
Symbiont-Bearing Miliolids
Order: Miliolida
Family: Alveolinidae
Genus: Borelis
Species: pulchra (d'Orbigny)

From the Florida Keys, apertural view, SEM, X150
Order: Miliolida
Family: Peneroplidae
Genus: Laevipeneroplis
Species: bradyi Sulc

From the Florida Keys, side view, SEM, X200

From the Florida Keys, live side view, LM, X80
Order: Miliolida
Family: Peneroplidae
Genus: Laevipeneroplis
Species: proteus Sulc

From the Florida Keys, adult side view, SEM, X80

From the Florida Keys, juvenile side view, SEM, X250

From the Florida Keys, juvenile apertural view, SEM, X120

From the Florida Keys, live juvenile side view, LM, X100

From the Florida Keys, live adult side view, LM, X100

Deformed test from the Florida Keys, side view, SEM, X40
Order: Miliolida
Family: Peneroplidae
Genus: Peneroplis
Species: pertusus de Montfort

From the Florida Keys, side view, SEM, X150

From the Florida Keys, live side view, LM, X80

From the Florida Keys, live side view, LM, X80
Order: Miliolida
Family: Soritidae
Genus: Archaias
Species: angulatus de Montfort

From Biscayne Bay, Florida, dorsal (spiral) view, SEM, X35

From the Florida Keys, juvenile apertural view, SEM, X70

From the Florida Keys, juvenile side view, SEM, X150

From the Florida Keys, juvenile side view, LM, X50
Order: Miliolida
Family: Soritidae
Genus: Broeckina
Species: orbitolitoides Munier-Chalmas

From the Florida Keys, side view, SEM, X90

From the Florida Keys, side view, SEM, X80

From the Florida Keys, live side view, LM, X80
Order: Miliolida
Family: Soritidae
Genus: Cyclorbiculina
Species: compressa A. Silvestri

From the Florida Keys, side view, SEM, X40

From the Florida Keys, live side view, LM, X100

From the Florida Keys, live juvenile side view, LM, X100
Order: Miliolida
Family: Soritidae
Genus: Sorites
Species: marginalis Ehrenberg

From the Florida Keys, side view, SEM, X90

From the Florida Keys, apertural view, SEM, X150
Introduction | Methods | References: taxonomy and ecology | References: polluted and other stressed environments