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Title Palynomorphs from the Santonian Uge Member of the Taneichi Formation,Northeast Japan

Author(s) Takahashi, Kiyoshi; Sugiyama, Ryozo

Citation 長崎大学教養部紀要. 自然科学篇. 1990, 30(2), p.133-573

Issue Date 1990-01

URL http://hdl.handle.net/10069/16606

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NAOSITE: Nagasaki University's Academic Output SITE

http://naosite.lb.nagasaki-u.ac.jp

Explanation of plate 23(All figures magnified X 1000 unless otherwise mentioned)

Figs. 1 a - b, 5 a-b. Gleicheniidites verrucatus n. sp.Figs. 1a - b: holotype, slide C33- a; figs. 5 a - b: slide C17-e

Figs. 2, 3 a-b. Cingulatisporites iwatensis n. sp.Fig. 2: holotype, slide C31-c; figs. 3 a - b: slide C31- b.

Fig. 4. Leptolepidites sp.Slide C33- a.

Fig. 6. Punctatisporites granulatus n. sp.Slide C33- b .

Figs. 7 a-b. Clavatisporites sp.Slide C31- d.

& SUCIY"" ...TAKAIMSIIl . I'tale 23

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Fig. 3.

Fig. 1.

Figs. 2 a- b.

Explanation of plate 24(All figures magnified X 1000)

Endoculeospora sp.Slide C 31 - 3.Cibotiidites sp.Slide C 31 - d.

Trachysporites sp.Slide C 15-d.

Figs. 4, 5 a-c. Trachysporites microuerrucatus n. sp.Slide C 31-e; figs. 5 a -c: holotype.

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Explanation of plate 25(All figures magnified X 1000 unless otherwise mentioned)

Figs. 1 - 3. Trachysporites microuerrucatus n. sp.Fig. 1 : slide C 31- b; fig. 2 : slide C31-c; fig. 3 slide C 31-d.

Fig. 4. Rugulatisporites sp.X 800. slide 31-b.

Fig. 5. Trilobosporites sp.Slide C33- b.

Fig. 6. Densoisporites cf. microrugulatus BrennerSlide C31- b.

Figs. 7 a-b. Retitriletes cf. saltimaniolus SrivastavaSlide C 17-d.

& SUGIYA""TAMM'ASIII . I'late 25

Explanation of plate 26(All figures magnified X 1000 unless otherwise mentioned)

Figs. 1 - 5. Zlivisporis novomexicanus (Anderson) LeffingwellFig. 1: X 800, slide C17-d; fig. 2: X 800, slide C33-a; fig. 3:slide C17-d; fig. 4: X 800, slide C31-d; figs. 5a-b: slide C39-a.

Figs. 6 a-b. Lycopodiacidites circularis n. sp.Holotype, slide C31-d.

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Explanation of plate 27

Fig. 1. Zliuisporis nouomexicanus (Anderson) LeffingwellSEM: X 1300, (C 31).

Figs. 2 a-b. Retitriletes sp.X 1000, slide C34-a.

Fig. 3. Ischyosporites sp.X 800, slide C 31-e.

Figs. 4 a-b. Foueosporites sp.X 600, slide C33- a.

I)I.~ 27

Fig. 1.

Figs. 2, 3.

Fig. 4.

Figs. 5 - 7.

Explanation of plate 28(All figures magnified X 1000 unless otherwise mentioned)

Foueosporites cf. scrobiculatus (Ross ex Weyland & Krieger) PotonieX 800, slide C31- b.Foueosporites perfossus n. sp.Fig. 2 : slide C31- b; fig. 3 : holotype, slide C31-d.

Camarozonosporites (Hamulatisporis) sp.

Slide C 31-e.

Camarozonosporites (Camarozonosporites) similis n. sp.

Fig. 5 : slide C 31- b; fig. 6 : slide C 31-c; figs. 7 a- b: slide C 31-d.

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Plate 28

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Explanation of plate 29

Figs. 1 - 4. Camarozonosporites (Camarozonosporites) similisn. sp.Fig. 1 : X 800, slide C31- b: fig. 2 : X 800, slide C33-a; fig. 3 :X 1000, slide C31- b; fig. 4: X 1000, slide C 31-c.

Figs. 5 - 8. Camarozonosporites CHamulatisporis) hamulatis KrutzschFigs. 5-7:SEM,X1700, (C33);fig. 8:SEM,X4200, CC33).

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Explanation of plate 30(All figures magnified X 1000 unless otherwise mentioned)

Figs. 1, 2. Camarozonosporites (Camarozonosporites) similis n. sp.Slide C 31- b; fig. 1: holotype.

Fig. 3. Camarozonosporites (Hamulatisporis) insignis NorrisSlide C 31- b.

Fig. 4. Camarozonosporites (Camarozonosporites) semilevis KrutzschSlide C 6 -d.

Fig. 5. Camarozonosporites (Hamulatisporis) hamulatis KrutzschSEM: X 1700, (C 31).

Figs. 6 a-b. Lycopodiacidites circularis n. sp.Slide C 31 - d.

Fig. 7. Aequitriradites verrucosus (Cookson & Dettmann) Cookson & DettmannX 800, slide C31 - c.

TAHAIIASIII & SUClYA_\tA Plate 311

Explanation of plate 31(All figures magnified X 800)

Figs. 1 a- h, 2. Lygodiidites tohokuensis n. sp.Figs. 1 a-h:slide C34-c; fig. 2: slide C 17-d.

I'late 31

Figs. 1 - 3.

Fig. 4.

Figs 5, 6.

Explanation of plate 32

(All figures magnified X 1000 unless otherwise mentioned)

Lygodiidites tohokuensis n. sp.

X 800; fig. 1 : holotype, slide C 34-c; fig. 2 : slide C 34-C;fig. 3 slide C 31- b.

Lygodiidites laevigatus Pocock

Slide C 31 - c.

Balmeisporites nipponicus n. sp.

Detail perine, showing junction of acrolamella with spore-body;

slide C 15-e.

-

I'lale 32

Figs. 1 - 4.

Explanation of plate 33(All figures magnified X 1000 unless otherwise mentioned)

Balmeisporites nipponicus n. sp.Figs. 1 a, b: lateral view of entire spore; holotype;

fig. 1 a: X 600; fig. 1b: X 300; fig. 2 : optical cross section of wall,showing mural structure; figs. 3, 4: LO of perine; fig. 3 : low focus;fig. 4 : high focus (net-muri) ; slide C I5-e.

T.U"'NASHI & SL'Cly...l.... I'lale 33

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Explanation of plate 34

Figs. 1 a-b. Balmeisporites nipponicus n. sp.Slide C15-e; fig. 1 a: X 600; fig. 1 b: X 400

Figs. 2. ? Balmeisporites sp.X 800. slide C17-d.

Figs. 3. Appendicisporites cf. bellus Markova n. comb.X 800. slide C31- b.

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Explanation of plate 35(All figures magnified X 1000 unless otherwise mentioned)

Figs. 1 a-b. Balmeisporites nipponicus n. sp.X 600, slide C15-d.

Fig. 2. ? Aequitriradites sp.X 800, slide C31-b.

Figs. 3 a-b. Appendicisporites cf.pseudomacrorhyzus Markova n. comb.

Slide C 33-a.Fig. 4. Appendicisporites exilioides (Maljavkina) Takahashi

Slide C 31 - d.

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Explanation of plate 36(All figures magnified X 800)

Figs. 1 a-b. Appendicisporites gigantiformis n. sp.Slide C 31-d.

Figs. 2 a-b. Appendicisporites distocarinatus Dettmann & PlayfordSlide C 15-d.

Explanation of plate 37(All figures magnified X 800)

Figs. 1 a-b. Appendicisporites giganti/ormis n. sp.Holotype, slide C33- a.

Figs. 2 a-b. Appendicisporites distocarinatus Dettmann & PlayfordSlide C 31-e.

Plate 37

Explanation of plate 38(All figures magnified X 800)

Figs. 1a-b. Appendicisporites rarius n. sp.Holotype, slide C 31-d.

Figs. 2 a-b. Appendicisporites distocarinatus Dettmann & PlayfordSlide C33-b.

l'AUIl"SIll & SUCIY""" I'laLC 38

Explanation of plate 39

Figs. 1 a-b. Appendicisporites gigantiformis n. sp.X 800, slide C31- b.

Figs. 2 a-d. Appendicisporites taneichianus n. sp.Figs. 2 a - b: X 1000; figs. 2 c-d: X 400; slide C 31- b.

T~UIl~S'" & SOCIVAloiA Plale 39

Explanation of plate 40(All figures magnified X 800)

Figs. 1 a - b, 2 a-b. Appendicisporites taneichianus n. sp.Slide C 31-d; figs. 2 a - b: holotype.

Figs. 3, 4. Appendicisporites kanukaensis n. sp.Fig. 3 : slide C31-d; fig. 4 : slide C31- b.

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Explanation of plate 41(All figures magnified X 800 unless otherwise mentioned)

Figs. 1a-b. Appendicisporites kanukaensis n. sp.Holotype, slide C 31- b.

Fig. 2. Appendicisporites sellingii PocockSlide C 31 - b .

Figs. 3a-b. Appendicisporites auriferVerbitzkaja n. comb.

Slide C 31- b.

Figs. 4 a-b. Appendicisporites sp.

X 1000, slide C33- a.

T~K~II~S'" & S~GlVA_"~ Plate 41

Explanation of plate 42(All figures magnified X 800)

Figs. 1 a - b, 2 a-b. Appendicisporites kanukaensis n. sp.Slide C31- b.

Fig. 3.

Figs. 4 a-b.

Cicatricosisporites pseudotertiarius KrutzschSlide C 31 - d.Appendicisporites distocarinatus Dettmann & PlayfordSlide C 31 - c.

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