SEASONAL MIGRATORY CYCLE AND RELATED MOVEMENTS OF FRESHWATER PULMONATE SNAIL, PHYSA-INTEGRA

[11] CRANDALL OA, 1901, NAUTILUS, V15, P42

[12] CRANDALL OA, 1901, NAUTILUS, V15, P54

[13] CRANDALL OA, 1901, NAUTILUS, V15, P69

[14] CRANDALL OA, 1901, NAUTILUS, V15, P25

[15] THE ECOLOGY AND LIFE HISTORY OF THE POND SNAIL PHYSA-GYRINA [J]. ECOLOGY, 1955, 36 (01) : 40 - 44

[16] EGGLETON FRANK E., 1931, ECOL MONOGR, V1, P231, DOI 10.2307/1943114

[17] GANNON J E, 1969, Michigan Academician, V2, P19

[18] GANNON JE, 1970, LIMNOL OCEANOGR, V15, P281

[19] HOWARD T. E., 1965, J APPL ECOL, V2, P121, DOI 10.2307/2401698

[20] LUNDBECK JOHS, 1926, ARCH HYDROBIOL SUPPL, V7, P1

[11] CRANDALL OA, 1901, NAUTILUS, V15, P42

[12] CRANDALL OA, 1901, NAUTILUS, V15, P54

[13] CRANDALL OA, 1901, NAUTILUS, V15, P69

[14] CRANDALL OA, 1901, NAUTILUS, V15, P25

[15] THE ECOLOGY AND LIFE HISTORY OF THE POND SNAIL PHYSA-GYRINA [J]. ECOLOGY, 1955, 36 (01) : 40 - 44

[16] EGGLETON FRANK E., 1931, ECOL MONOGR, V1, P231, DOI 10.2307/1943114

[17] GANNON J E, 1969, Michigan Academician, V2, P19

[18] GANNON JE, 1970, LIMNOL OCEANOGR, V15, P281

[19] HOWARD T. E., 1965, J APPL ECOL, V2, P121, DOI 10.2307/2401698

[20] LUNDBECK JOHS, 1926, ARCH HYDROBIOL SUPPL, V7, P1