Experiments on the behavior of tubicolous annelids

[1] ANDREWS, J MORPH, V5, P287

[2] [Anonymous], 1881, FORMATION VEGETABLE

[3] ENGELMANN TW, 1882, ARCH GESAM PHYSL, V29

[4] GRABER V, 1884, GRUNDLMIEN HELLIGKEI

[5] Langdon F.E., 1895, J MORPHOL, V11, P193

[6] LUBBOCK, 1882, ANTS BEES WASPS, P186

[7] 1897, ARCH GESAM PHYSL, V66, P461

[8] 1904, SCIENCE, V19, P132

[9] JENAISCHE Z NATURWIS, V27

[10] JENAISCHE Z NATURWIS, V24

[1] ANDREWS, J MORPH, V5, P287

[2] [Anonymous], 1881, FORMATION VEGETABLE

[3] ENGELMANN TW, 1882, ARCH GESAM PHYSL, V29

[4] GRABER V, 1884, GRUNDLMIEN HELLIGKEI

[5] Langdon F.E., 1895, J MORPHOL, V11, P193

[6] LUBBOCK, 1882, ANTS BEES WASPS, P186

[7] 1897, ARCH GESAM PHYSL, V66, P461

[8] 1904, SCIENCE, V19, P132

[9] JENAISCHE Z NATURWIS, V27

[10] JENAISCHE Z NATURWIS, V24