共 14 条
[1]
On the contents of the pollen chamber of a specimen of Lagenostoma ovoides
[J].
BOTANICAL GAZETTE,
1908, 45
:409-412
Benson, M
.
[2]
CHAMBERLAIN CJ, 1935, GYMOSPERMS STRUCTURE, P21
[3]
HIRASE S, 1898, J COLL SIC IMP U TOK, V12, P113
[4]
KOOPMANS RG, 1928, GEOL BUR VOORHET NED
[5]
MCLEAN RC, 1912, NEW PHYTOL, V11, P305
[6]
On physostoma elegans, Williamson, an archaic type of seed from the palaeozoic rocks
[J].
ANNALS OF BOTANY,
1909, 23 (89-92)
:73-116
Oliver, F. W.
.
[7]
Oliver FW, 1904, PHILOS T R SOC LON B, V197
[8]
OLIVER FW, 1911, ANN BOT, V25, P21
[9]
PRANKERD TL, 1912, J LINN SOC BOT, V40, P461
[10]
Scott D.K., 1923, STUDIES FOSSIL BOT, V2