共 18 条
[1]
CARDELL ROBERT R., 1960, TRANS AMER MICROSC SOC, V79, P442, DOI 10.2307/3224128
[2]
THE HYDROSTATIC SKELETON IN THE INVERTEBRATES
[J].
BIOLOGICAL REVIEWS OF THE CAMBRIDGE PHILOSOPHICAL SOCIETY,
1958, 33 (03)
:338-371
[3]
Clark R. B., 1964, DYNAMICS METAZOAN EV
[5]
DAWES B, 1960, SOBRETIRO LIBRO HOME, P95
[6]
FRANZINIARMSTRONG C, 1964, Z ZELLFORSCH MIK ANA, V61, P661
[7]
HISTOLOGICAL AND ULTRASTRUCTURAL STUDY OF MUSCULAR AND NERVOUS SYSTEMS IN HYDRA .I. MUSCULAR SYSTEM AND MESOGLEA
[J].
JOURNAL OF EXPERIMENTAL ZOOLOGY,
1968, 167 (03)
:283-+
[8]
KAY DH, 1965, TECHNIQUES ELECTRON
[9]
LENTZ TL, 1966, CELL BIOLOGY HYDRA