Smaller Foraminifera From Guam - USGS

16 GEOLOGY AND HYDROLOGY OF GUAM, MARIANA ISLANDS
from the refinement of identification (such as Bolivi-
nopsis cubens'is for B. sp.).
TABLE 2. Distribution of smaller Foraminifera in the Oligocene
of Guam
Species
Textulariidae:
Vulvulina spinosa Cushman_ _ _
Bolivinopsis cubensis (Cushman and
Valvulinidae:
Karreriella chilostoma (Reuss) _ _
sp
Miliolidae:
Pyrgo sp - _ .___
Lagenidae:
Robulus cf . R. cleriici (Fornasini)
rotulus (Stache) -__ .___ _ ____
sp _- ____ .---_-__.__.___ _
Marginulina glabra d'Orbigny _ _______
Vaginulinopsis sublituus multicamerata
(Cushman and Stainforth) ____ ____
Saracenaria sp_ ______ ________ _____
Dentalina cooperensis Cushman. ______
sp. B__________________________
sp. C_ . _____ _ _
sp. D____ _ _ _____ _____ _ ___
Enantiomorphina sp _ ____ ________
Nodosaria consobrina (d'Orbigny). _
aff. N. tosta Schwager _____ __ _
Chrysalogonium ciperense Cushman
and Stainforth? _ ____ _ _ ______
lanceolum Cushman and Jar vis _ _
longicostatum Cushman and Jar-
vis. __ _ _ _______
tenuicostatum Cushman and Ber-
mudez _ _ __ _ __ ___ ___
Sp_____ _-_____--_____-____-_
Rectoglandulina sp _ _________
Plectof rondiculariidae :
Amphimorphina californica Cushman
and McMasters _ __ _________ __
Buliminidae:
Buliminella septata Keyzer?___ ___ _
Bulimina alazanensis Cushman. _ __ _
bleeckeri Hedberg. ___ ________
ovata d'Orbigny _ _ _ _ ______
Caucasina grata (Parker and Ber-
mudez)_ __ _____ _ ___ ___
Fissurina fimbriata (Brady) _________
spp____- ________ ____________
Oolina squamosa catenulata (William-
son) _ ____ __ _ _ __
n. sp. aff. 0. gibbera (Buchner)
Bolivina beyrichi Reuss _ _ _ _
fastigia Cushman
gardnerae Cushman _ __
cf. B. minutissima Spandel
oligocaenica Spandel __
paula Cushman and Cahill
plicatella mera Cushman and Pon­
ton _
rhomboidalis (Millett)
tortuosa Brady _ _ _ _ _
aff. B. tricosta Cushman and
Bermudez__ _ _ ____
tumida Cushman _ __ _ _ _
Hi
6-1
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
x
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
Localities
Gj
13-1
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
x
x
x
x
v
X
X
x
x
x
x
?
Gj
11-1
"x"
X
x
V
v
X
----
?
X
Gj
14-1
X
X
X
X
"x"
X
X
X
----
TABLE 2.- -Distribution of smaller Foraminifera in the Oligocene
of Guam Continued
Species
Buliminidae Continued
Bolivina Continued
vicksburgensis (Howe) _ ______
sp. B________-_______._________
Bolivina (Loxostomum) rostra (Gush-
man). _____________ ___ ___
Angulogerina byramensis (Cushman) __
cooperensis Cushman _________ _
Ql"fc
Orthomorphina parvula Todd, n. sp__--
Stilostomella aff. S. adelinensis (Palmer
nuttalli (Cushman and Jarvis)____
Ellipsoidinidae:
Pleurostomella bierigi Palmer and
cubensis Cushman and Bermudez_
naranjoensis Cushman and Ber-
QT\
Ellipsoglandulina labiata (Schwager) ___
Nodosarella aff. N. acus Cushman and
Discorbidae:
Discorbis balcombensis Chapman, Parr,
Rotaliidae:
Asterigerinata bracteata (Cushman)
Eponides duprei ciervoensis Cushman
QT-V
Stomatorbina torrei (Cushman and
Pararotalia byramensis (Cushman)
Cycloloculina cubensis Cushman and
Amphisteginidae :
Asterigerina marshallana Todd and
Post?___________ ___-________----_
Cymbaloporidae :
Elphidiidae :
Nonionidae:
"Nnninnella" m.inutissima Todd__
Hi
6-1
X
X
X
X
x
x
X
X
X
v
X
X
X
X
X
X
X
X
X
x
X X
x
X
X
X
x
X
x
X
X
X
X
X
X
X
X
Localities
Gj
13-1
X
?
X
X
X
X
X
X
X
X
x
X
X
x
X
x
X
X
x
X
X
X
X
X
Gj
11-1
----
X
?
X
X
X
X
X
X
_--_
X
----
X
X
Gj
14-1
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X