Figures collection of Planktonic foraminifera

All figures are scanning erectron micrographs taken by H.Hayashi(IGPS).

Last updated: 16-Feb.-2003


[Globigerina][Globigerinatella][Globigerinita][Globigerinoides][Globoquadrina][Globorotalia]
[Orbulina][Praeorbulina][Pulleniatina][Sphaeroidinellopsis]
Globigerina
Globigerina nepenthes Todd
T. Saito collection #369 (owned by IGPS)
Topotype (1 specimen)
Saipan
Miocene
Globigerinatella
Globigerinatella insueta Cushman and Stainforth
T. Saito collection #124 (owned by IGPS)
1 specimen
DSDP 30-289-52-CC, Pacific
Low. Miocene
Globigerinita
Globigerinita dissimilis (Cushman and Bermudez) new!
T. Saito collection #112 (owned by IGPS)(1 specimen)
V22-122 Bottom
Miocene
Globigerinoides
Globigerinoides curva Blow
T. Saito collection #359 (owned by IGPS)
Topotype (1 specimen)
East Falcon, Venezuela
Miocene
Globoquadrina
Globoquadrina asanoi Maiya, Saito and Sato
T. Saito collection #363 (owned by IGPS)
Paratype (18 specimens)
Akita Prefecture, Japan.
Uppermost Pliocene
Globoquadrina pseudofoliata Parker new!
T. Saito collection #215 (owned by IGPS)(1 specimen)
RC12-331 Flow-in Indian Ocean 2 deg.30min. N, 69 deg. 52 min. E
Pleistocene
Globorotalia
Globorotalia acostaensis Blow
T. Saito collection #344 (owned by IGPS)
Ideotype (4 specimens)
Berbera Is., Somalia
Miocene
Globorotalia bykovae (Aizenstat)
T. Saito collection #340 (owned by IGPS)
Topotype (4 specimens) From V.Krasheninnikov, March 4, 1970.
U.S.S.R.
Miocene
Globorotalia fohsi lobata Bermudez
T. Saito collection #45 (owned by IGPS)
1 specimen
Pacific
Miocene
Globorotalia fohsi robusta Bolli
T. Saito collection #48 (owned by IGPS)
1 specimen
Pacific
Miocene
Globorotalia hirsuta (d'Orbigny)
T. Saito collection #11 (owned by IGPS)
1 specimen
Miocene
Globorotalia humerosa Takayanagi and Saito
T. Saito collection #346 (owned by IGPS)
Topotype (1 specimen)
Kochi, Japan
Miocene
Globorotalia (Turborotalia) humerosa praehumerosa Natori
T. Saito collection #348 (owned by IGPS)
Topotype (1 specimen)
Okinawa, Japan.
Miocene
Globorotalia ikebei Maiya, Saito and Sato
T. Saito collection #28 (owned by IGPS)
Topotype (3 specimens)
Niigata, Japan
upper Pliocene
Globorotalia kugleri (Bolli) new!
T. Saito collection #335 (owned by IGPS)
Ideotype(1 specimen)
identified by H. Bolli July 18, 1969
DSDP Leg 3, Hole 20C
Lower Miocene
Globorotalia lenguaensis Bolli
T. Saito collection #336 (owned by IGPS)
Ideotype (1 specimen) Identified by H.M.Bolli, July 18,1969.
Trinidad
Miocene
Globorotalia miozea sphericomiozea Walters
T. Saito collection #338 (owned by IGPS)
Topotype (2 specimens) Oct. 1972
Waimata Valley, New Zealand
Late Miocene
Globorotalia plesiotumida Blow
T. Saito collection #80 (owned by IGPS)
1 specimen
S. Atlantic
Miocene
Globorotalia quinifalcata Saito and Maiya
T. Saito collection #403 (owned by IGPS)
Paratype (undocumented; 16 specimens)
Kanazawa, Japan.
Miocene
Globorotalia rikuchuensis Takayanagi and Oda
H.H. collection
Topotype (5 specimens)
Iwate, Japan
Miocene
Globorotalia siakensis (LeRoy) new!
T. Saito collection #182 (owned by IGPS)(1 specimen)
V21-34, Flow-in, Pacific Ocean
Miocene
Globorotalia tosaensis Takayanagi and Saito
T. Saito collection #329 (owned by IGPS)
Paratype (undocumented; 1 specimen)
Kochi, Japan
Pliocene
Globorotalia truncatulinoides (d'Orbigny)
T. Saito collection #36 (owned by IGPS)
1 specimen
N. Atlantic
Recent
Globorotalia tumida (Brady)
T. Saito collection #32 (owned by IGPS)
1 specimen
Pacific
Pliocene
Orbulina
Orbulina universa d'Orbigny
T. Saito collection #283 (owned by IGPS)
Atlantic
Recent
Praeorbulina
Praeorbulina glomerosa circularis (Blow)
T. Saito collection #294 (owned by IGPS)
NE Pacific
Miocene
Praeorbulina glomerosa glomerosa (Blow)
T. Saito collection #293 (owned by IGPS)
1 specimen
NE Pacific
Miocene
Pulleniatina
Pulleniatina primalis Banner and Blow
T. Saito collection #131 (owned by IGPS)
1 specimen
Pacific
Pliocene
Sphaeroidinellopsis
Sphaeroidinellopsis subdehiscens (Blow) new!
T. Saito collection #376 (owned by IGPS)
Ideotype(1 specimen)
Type locality, Trinidad
G. menardii zone

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COPYRIGHT: (C) 2002 Hiroki HAYASHI and Tohoku University Museum ALL RIGHTS RESERVED.