Eocene Angiospermous Palynomorphs of Taiwan

台灣始新統被子植物化石花粉

蕭承龍(Cheng-Long Shaw)

《TAIWANIA》 44卷4期 (1999/12) Pp. 423-478

https://doi.org/10.6165/tai.1999.44(4).423

摘要

本文報導發現於台灣基隆北方海域始新世地層中，被子植物花粉化石共計九十七個形態分類群；它們分別屬於二綱，四十九科，六十七形態屬，其中雙子葉植物綱計有六十五形態屬，九十四形態分類群，單子葉植物綱計有二形態屬，三形態分類群，其中十形態屬為新屬，六十六種為新種（Striatopollis verus Shaw sp. nov.; Retitricolpites verus Shaw sp. nov.; Tricolpites pengchiahsuensis Shaw sp. nov.; Tricolpopollenites pengchiahsuensis Shaw sp. nov.; Alangiopollis taiwanensis Shaw sp. nov.; Rhoipites taiwanensis Shaw sp. nov.; Anodendronpolleniites taiwanensis Shaw sp. nov.; Retitricolpites schefflerus Shaw sp. nov.; R. acanthopanasus Shaw sp. nov.; Alnipollenites firmaensis Shaw sp. nov.; Ostryoipollenites taiwanensis Shaw sp. nov.; Carpinipites pengchiahsuensis Shaw sp. nov.; Retitricolpites campanulatus Shaw sp. nov.; Bombacacidites taiwanensis Shaw sp. nov.; Retitricolporoidites religiosus Shaw sp. nov.; R. racemosus Shaw sp. nov.; Ageratumpollenites formosensis Shaw sp. nov.; Compositoipollenites taiwanensis Shaw sp. nov.; C. pengchiahsuensis Shaw sp. nov.; Retitricolpites cruciferus Shaw sp. nov.; Thladiantkapollenites taiwanensis Shaw sp. nov.; Droserapollis taiwanensis Shaw sp. nov.; Mallotuspollenites taiwanensis Shaw sp. nov.; Acalyphapollenites taiwanensis Shaw sp. nov.; Tricolporopollenites gilvatus Shaw sp. nov.; T. pengchiahsuensis Shaw sp. nov.; Caryapollenites pengchiahsuensis Shaw sp. nov.; C. verus Shaw sp. nov.; C. quadriporus Shaw sp. nov.; Engelhartioipollenites pengchiahsuensis Shaw sp. nov; .Juglanspollenites pengchiahsuensis Shaw sp. nov.; Momipites pengchiahsuensis Shaw sp. nov.; Retihexacolpites pengchiahsuensis Shaw sp. nov.; Tricolpites stachysus Shaw sp. nov.; Cranwellia taiwaniana Shaw sp. nov.; C. pengchiahsuana Shaw sp. nov.; Myrtaceidites pengchiahsuensis Shaw sp. nov.; M. formosensis Shaw sp. nov.; Nymphaeacidites pengchiahsuensis Shaw sp. nov.; Corsinipollenites granulatus Shaw sp. nov.; C. pengchiahsuensis Shaw sp. nov.; Retitricolpites jasminus Shaw sp. nov.; Retitricolporoidites verus Shaw sp. nov.; Polygalacidites pengchiahsuensis Shaw sp. nov.; P. formosensis Shaw sp. nov.; Sanguisorbapollenites taiwanensis Shaw sp. nov.; Retitricolporoidites nitidus Shaw sp. nov.; R, formosensis Shaw sp. nov.; R. pengchiahsuensis Shaw sp. nov.; Yenjisapollis formosensis Shaw sp. nov.; Retitricolpites vandellius Shaw sp. nov.; Solanaceaepollenites taiwanensis Shaw sp. nov;. Pterospermumpollenites taiwanensis Shaw sp. nov.; P. pengchiahsuensis Shaw sp. nov.; Symplocoipollenites taiwanensis Shaw sp. nov.; S. pengchiahsuensis Shaw sp. nov.; Retitricolporoidites triumfettus Shaw sp. nov.; Celtispollenites taiwanensis Shaw sp. nov.; Umbelliferaepites taiwanensis Shaw sp. nov.; Patriniapollenites pengchiahsuensis Shaw sp. nov.; Verbenaceaepollenites taiwanensis Shaw sp. nov.; V. vitexensis Shaw sp. nov. Leeapollenites taiwanensis Shaw sp. nov.; Taiwanipollis verus Shaw sp. nov.; Potamogetonacidites taiwanensis Shaw sp. nov.; P. pengchiahsuensis Shaw sp. nov.），四種為新變種（Triporopollenites coryloides (Potonie) Th. & Pfl. Minor var. nov.; Tricolporopollenites perprolatus Huang psilatus Shaw var. nov.; Periporopollenites formosana Huang medius var. nov.; Tiliaepollenites formosensis Shaw quadriporus Shaw var. nov.）。

關鍵字

始新統 ； 被子植物化石花粉 ； 分類 ； 台灣

並列摘要

Ninety-seven taxa of Eocene fossil angiospermous palynomorphs were reported as an on-going effort to increase our knowledgs of the Eocene microflora of Taiwan. They belong to two classes, forty-nine families and sixty-seven form genera; namely sixty-five form genera and ninety-four taxa for the class Dicotyledoneae; and two form genera and three taxa for the class Monocotyledoneae. Ten new genera, sixty-six new species (Striatopollis verus Shaw sp. nov.; Retitricolpites verus Shaw sp. nov.; Tricolpites pengchiahsuensis Shaw sp. nov.; Tricolpopollenites pengchiahsuensis Shaw sp. nov.; Alangiopollis taiwanensis Shaw sp. nov.; Rhoipites taiwanensis Shaw sp. nov.; Anodendronpolleniites taiwanensis Shaw sp. nov.; Retitricolpites schefflerus Shaw sp. nov.; R. acanthopanasus Shaw sp. nov.; Alnipollenites firmaensis Shaw sp. nov.; Ostryoipollenites taiwanensis Shaw sp. nov.; Carpinipites pengchiahsuensis Shaw sp. nov.; Retitricolpites campanulatus Shaw sp. nov.; Bombacacidites taiwanensis Shaw sp. nov.; Retitricolporoidites religiosus Shaw sp. nov.; R. racemosus Shaw sp. nov.; Ageratumpollenites formosensis Shaw sp. nov.; Compositoipollenites taiwanensis Shaw sp. nov.; C. pengchiahsuensis Shaw sp. nov.; Retitricolpites cruciferus Shaw sp. nov.; Thladiantkapollenites taiwanensis Shaw sp. nov.; Droserapollis taiwanensis Shaw sp. nov.; Mallotuspollenites taiwanensis Shaw sp. nov.; Acalyphapollenites taiwanensis Shaw sp. nov.; Tricolporopollenites gilvatus Shaw sp. nov.; T. pengchiahsuensis Shaw sp. nov.; Caryapollenites pengchiahsuensis Shaw sp. nov.; C. verus Shaw sp. nov.; C. quadriporus Shaw sp. nov.; Engelhartioipollenites pengchiahsuensis Shaw sp. nov.; Juglanspollenites pengchiahsuensis Shaw sp. nov.; Momipites pengchiahsuensis Shaw sp. nov.; Retihexacolpites pengchiahsuensis Shaw sp. nov.; Tricolpites stachysus Shaw sp. nov.; Cranwellia taiwaniana Shaw sp. nov.; C. pengchiahsuana Shaw sp. nov.; Myrtaceidites pengchiahsuensis Shaw sp. nov.; M. formosensis Shaw sp. nov.; Nymphaeacidites pengchiahsuensis Shaw sp. nov.; Corsinipollenites granulatus Shaw sp. nov.; C. pengchiahsuensis Shaw sp. nov.; Retitricolpites jasminus Shaw sp. nov.; Retitricolporoidites verus Shaw sp. nov.; Polygalacidites pengchiahsuensis Shaw sp. nov.; P. formosensis Shaw sp. nov.; Sanguisorbapollenites taiwanensis Shaw sp. nov.; Retitricolporoidites nitidus Shaw sp. nov.; R, formosensis Shaw sp. nov.; R. pengchiahsuensis Shaw sp. nov.; Yenjisapollis formosensis Shaw sp. nov.; Retitricolpites vandellius Shaw sp. nov.; Solanaceaepollenites taiwanensis Shaw sp. nov.; Pterospermumpollenites taiwanensis Shaw sp. nov.; P. pengchiahsuensis Shaw sp. nov.; Symplocoipollenites taiwanensis Shaw sp. nov.; S. pengchiahsuensis Shaw sp. nov.; Retitricolporoidites triumfettus Shaw sp. nov. ; Celtispollenites taiwanensis Shaw sp. nov.; Umbelliferaepites taiwanensis Shaw sp. nov.; Patriniapollenites pengchiahsuensis Shaw sp. nov.; Verbenaceaepollenites taiwanensis Shaw sp. nov.; V. vitexensis Shaw sp. nov.; Leeapollenites taiwanensis Shaw sp. nov.; Taiwanipollis verus Shaw sp. nov.; Potamogetonacidites taiwanensis Shaw sp. nov.; P. pengchiahsuensis Shaw sp. nov. ), four new varieties (Triporopollenites coryloides (Potonie) Th. & Pfl. Minor var. nov. ; Tricolporopollenites perprolatus Huang psilatus Shaw var. nov.; Periporopollenites formosana Huang medius var. nov.; Tiliaepollenites formosensis Shaw quadriporus Shaw var. nov.) are described from well samples in offshore Keelung of northern Taiwan.

並列關鍵字

Eocene ； Angiospermous palynomorphs ； Taxonomy ； Taiwan