QUANTITATIVE-ANALYSES OF THE EARLY ANGIOSPERM RADIATION

[1] Bell W.A., 1956, MEM GEOL SURV CAN, V285, P1

[2] BELL WA, 1949, B GEOL SURV CAN, V13, P1

[3] BELL WA, 1963, B GEOL SURV CAN, V94, P1

[4] Bell WA, 1957, MEM GEOL SURV CAN, V293, P1

[5] Crane P. R., 1987, ORIGINS ANGIOSPERMS, P107

[6] DREWRIA-POTOMACENSIS GEN ET SP-NOV, AN EARLY CRETACEOUS MEMBER OF GNETALES FROM THE POTOMAC GROUP OF VIRGINIA [J]. AMERICAN JOURNAL OF BOTANY, 1987, 74 (11) : 1722 - 1736

[7] LOWER CRETACEOUS ANGIOSPERM FLOWERS - FOSSIL EVIDENCE ON EARLY RADIATION OF DICOTYLEDONS [J]. SCIENCE, 1986, 232 (4752) : 852 - 854

[8] CRANE PR, IN PRESS PL SYST EVO

[9] ARCHAEANTHUS - AN EARLY ANGIOSPERM FROM THE CENOMANIAN OF THE WESTERN INTERIOR OF NORTH-AMERICA [J]. ANNALS OF THE MISSOURI BOTANICAL GARDEN, 1984, 71 (02) : 351 - 383

[10] ORIGIN OF ANGIOSPERMS [J]. ANNUAL REVIEW OF ECOLOGY AND SYSTEMATICS, 1978, 9 : 365 - 392

[1] Bell W.A., 1956, MEM GEOL SURV CAN, V285, P1

[2] BELL WA, 1949, B GEOL SURV CAN, V13, P1

[3] BELL WA, 1963, B GEOL SURV CAN, V94, P1

[4] Bell WA, 1957, MEM GEOL SURV CAN, V293, P1

[5] Crane P. R., 1987, ORIGINS ANGIOSPERMS, P107

[6] DREWRIA-POTOMACENSIS GEN ET SP-NOV, AN EARLY CRETACEOUS MEMBER OF GNETALES FROM THE POTOMAC GROUP OF VIRGINIA [J]. AMERICAN JOURNAL OF BOTANY, 1987, 74 (11) : 1722 - 1736

[7] LOWER CRETACEOUS ANGIOSPERM FLOWERS - FOSSIL EVIDENCE ON EARLY RADIATION OF DICOTYLEDONS [J]. SCIENCE, 1986, 232 (4752) : 852 - 854

[8] CRANE PR, IN PRESS PL SYST EVO

[9] ARCHAEANTHUS - AN EARLY ANGIOSPERM FROM THE CENOMANIAN OF THE WESTERN INTERIOR OF NORTH-AMERICA [J]. ANNALS OF THE MISSOURI BOTANICAL GARDEN, 1984, 71 (02) : 351 - 383

[10] ORIGIN OF ANGIOSPERMS [J]. ANNUAL REVIEW OF ECOLOGY AND SYSTEMATICS, 1978, 9 : 365 - 392