Vol. 19 No. 2 (1974-04 issued)
Ultrastructural Cytochemistry of Hatching Gland Cells in Xenopus Embryos in Relation to the Hatching Process (With 4 Plates) | |
YOSHIZAKI, Norio | 309-314 |
A New Species of Marine Interstitial Isopod of the Genus Microcerberus from Hokkaido (With 3 Text-figures and 1 Plate) | |
ITÔ, Tatsunori | 338-348 |
Notes on the Marine Bryozoa from Hokkaido : II. Cyclostomata other than Crisiidae (With 4 Plates) | |
MAWATARI, Shizuo;MAWATARI, Shunsuke F. | 349-360 |
A Wild Bee Survey in Kibi (Wakayama Pref.), Southern Japan (With 3 Text-figures and 4 Tables) | |
MATSUURA, Makoto;SAKAGAMI, Shôichi F.;FUKUDA, Hiromi | 422-437 |
Observations on the Hibernation of a Polydomous Ant, Formica (Formica) yessensis Forel (With 5 Text-figures and 1 Table) | |
IMAMURA, Shinji | 438-444 |
Variation Analysis of Elytral Maculation in Henosepilachna vigintioctomaculata Complex (Coleoptera, Coccinellidae) (With 6 Text-figures and 4 Tables) | |
KATAKURA, Haruo | 445-455 |
Distinction of Two Closely Allied Horse-Fly Species Tabanus nipponicus and T. pallidiventris with Notes on Their Distribution in Hokkaido (With 3 Text-figures and 2 Tables) | |
INAOKA, Tohru | 456-464 |
A Butterfly Phenology at Jozankei (Sapporo), Northern Japan (With 4 Text-figures and 2 Tables) | |
YAMAMOTO, Michiya | 465-473 |
Studies on the Aquatic Insects in the Stream Hoshioki near Sapporo (With 3 Text-figures and 3 Tables) | |
OKAZAWA, Takao | 474-488 |