共 13 条
[2]
COLLETT R, 1918, NORGES KRYBDYR OG PA
[3]
GISLEN T, 1959, ACTA VERT, V1, P193
[4]
GRIFFITHS I, 1962, ANN MAGAZINE NATURAL, V4, P449
[5]
HAGSTROM T, 1974, BRIT J HERPET, V4, P321
[6]
KLEINENBERG S E, 1969, Zoologicheskii Zhurnal, V48, P1090
[7]
Klevezal G. A., 1967, AGE DETERMINATION MA
[9]
PETERS JA, 1964, DICTIONARY HERPETOLO
[10]
A study of age determination and growth of Necturus maculosus based on the parasphenoid bone
[J].
AMERICAN JOURNAL OF ANATOMY,
1940, 66 (03)
:483-495