OPPORTUNISTIC TAXA

Order: Buliminida
Family: Bolivinidae
Genus: Bolivina
Species: lowmani Phleger and Parker

Bolivina lowmani
from the Florida Keys, side view, SEM, X300


Order: Buliminida
Family: Bolivinidae
Genus: Bolivina
Species: pulchella var. primitiva Cushman

Bolivina pulchella primitiva
from the Florida Keys, side view, SEM, X250


Order: Rotaliida
Family: Elphidiidae
Genus: Cribroelphidium
Species: poeyanum d'Orbigny

Cribroelphidium poeyanum
from Antigua, side view, SEM, X250


Order: Rotaliida
Family: Elphidiidae
Genus: Elphidium
Species: advenum (Cushman)

Elphidium advenum
from the Florida Keys, side view, SEM, X450

E. advenum apertural
from the Florida Keys, apertural view, SEM, X350


Order: Rotaliida
Family: Elphidiidae
Genus: Elphidium
Species: discoidale (d'Orbigny)

Elphidium discoidale
from the Florida Keys, side view, SEM, X250

E. discoidale apertural
from the Florida Keys, apertural view, SEM, X300


Order: Rotaliida
Family: Elphidiidae
Genus: Elphidium
Species: sagrum (d'Orbigny)

Elphidium sagrum
from Antigua, side view, SEM, X180

E. sagrum apertural
from Antigua, apertural view, SEM, X180


Order: Rotaliida
Family: Nonionidae
Genus: Haynesina
Species: unidentified

Haynesina sp.
from Tampa Bay, Florida, side view, SEM, X250

H. sp. apertural
from Tampa Bay, Florida, apertural view, SEM, X180


Order: Rotaliida
Family: Rotaliidae
Genus: Ammonia
Species: unidentified

Ammonia sp.
from Biscayne Bay, Florida, dorsal (spiral) view, SEM, X120

A. sp. side
from Biscayne Bay, Florida, side view, SEM, X180


Order: Rotaliida
Family: Rotaliidae
Genus: Ammonia
Species: unidentified

Ammonia sp.
from Antigua, dorsal (spiral) view, SEM, X150

A. sp. side
from Antigua side view, SEM, X200


Order: Textulariida
Family: Lituolidae
Genus: Ammobaculites
Species: agglutinans Cushman

Ammodaculites agglutinans
from Tampa Bay, Florida, side view, SEM, X200


Order: Trochamminida
Family: Trochamminidae
Genus: Trochammina
Species: unidentified

Trochammina sp.
from Tampa Bay, Florida, dorsal (spiral) view, SEM, X250

Symbiont-bearing miliolids |  Symbiont-bearing rotaliines |  Smaller miliolids |  Other smaller perforate taxa |  Agglutinated taxa |  Introduction |  Methods |  References: taxonomy and ecology |  References: polluted and other stressed environments |  Home