The olfactory centers in crustaceans

[31] KRIEGER, 1880, Z WISS ZOOL, V33

[32] LEYDIG, 1864, BAU TIERISCHEN KORPE

[33] MARCUS, 1911, Z WISS ZOOL, V97

[34] PANNING, 1924, Z WISS ZOOL, V123

[35] PARKER, 1897, MITTEIL ZOOL STATION, V12

[36] PLATE, 1924, SINNESORGANE 2

[37] PLATE, 1922, NERVENSYSTEM 1

[38] RABLRUCKARD, 1875, RICHERT DUBOISRAYMON

[39] RADL, 1902, Z WISS ZOOL, V72

[40] RETZIUS, 1906, BIOL UNTERS, V13

[31] KRIEGER, 1880, Z WISS ZOOL, V33

[32] LEYDIG, 1864, BAU TIERISCHEN KORPE

[33] MARCUS, 1911, Z WISS ZOOL, V97

[34] PANNING, 1924, Z WISS ZOOL, V123

[35] PARKER, 1897, MITTEIL ZOOL STATION, V12

[36] PLATE, 1924, SINNESORGANE 2

[37] PLATE, 1922, NERVENSYSTEM 1

[38] RABLRUCKARD, 1875, RICHERT DUBOISRAYMON

[39] RADL, 1902, Z WISS ZOOL, V72

[40] RETZIUS, 1906, BIOL UNTERS, V13