S. Mahunka szerk.: Folia Entomologica Hungarica 48. (Budapest, 1987)

No. 69. Derema, Tanga region, lateral valley of the Hunga river, 8. II. 1987. - Berlese and Nematoda samples from thick moss layer taken from a lying, decaying stump in a dense wood

. No. 70. Same locality and date. - Singling from under stones and from litter. No. 71. Same locality and date. - Earthworms dug out in dense wood. No. 72. Same locality and date. - Sweeping the underwood. No. 73. Same locality and date. - Sifted material from decayed debris and thick litter. Extracted in Moczarsky-Winkler bags. No. 74. Same locality and date. - Earthworms dug out from wet, dark soil with lot of humus in a small side valley. No. 75. Same locality and date. - Berlese and Nematoda samples from litter and soil in dense wood

. No. 76. Amani, Tanga region. Botanical Garden. 8. II. 1987. - Sifted from decaying fruits of bread-fruit-trees (Artocaopus integrifolia) and netted over these fruits. No. 77. Same locality and date. - Singling from soil. No. 78. Same locality and date. - Netting from various flowers. No. 79. Same locality and date. - Lamping (blended light). No. 80. Tanga, Tanga region. City, near the sea shore. 9. II. 1987. - Singling from fungi and litter in a park. No. 81. Chemka, Tanga region. 600 m 9. II. 1987. - Singling from under stones along the road

. No. 82. Same locality and date. - Earthworms dug out from a ditch of water seeping from rocks. No. 83. Mpandeni, Tanga region. 180 m 10. II. 1987. - Earthworms dug out from wet soil near a well in a valley along the road. No. 84. Kisiwani, Tanga region, 350 m. 10. II. 1987. - Berlese and Nematoda samples from dry litter and soli in a teakwood (Tectone sp.) plantation. No. 85. Same locality and date. - Berlese and Nematoda samples from soil and litter from a primary rain-forest (Kikuhwi-Sigi Forest Reserve). No. 86. Same locality and date. - Earthworms dug out from the soil of a creek-valley. No. 87. Same locality and date. - Sweeping and beating the scrub along the road. No. 88. Chemka, Tanga region. S from the village, in the lateral valley of river Hunga, near to the hill. 480 m 10. II. 1987. - Netting, sweeping and beating the foliage along the river. No. 89. Same locality and date. - Berlese and Nematoda samples from epiphytes (orchids and ferns) and moss-layer taken from a lying tree. No. 90. Same locality and date. - Earthworms dug out from the bed of the river. No. 91. Same locality and date. - Sifted material from decaying debris, litter and from dry bark of tree. No. 92. Same locality and date. - Singling from stones of the river-bed No. 93. Kwamkoro, Tanga region. Sawmill, 960 m. 11. II. 1987. - Earthworms dug out from a Maesopsls wood. No. 94. Kwamsambia Forest Reserve, Tanga region, 10 km S from Kwamkoro. 1050 m. 11.11.1987. - Singling from under bark in a primary rain-forest. No. 95. Same locality and date. - Earthworms dug out from soil of the wood. No. 96. Kwamkoro, Tanga region. 1000 m. 11. II. 1987. - Earthworms dug out from soil along the road. No. 97. Amani, Tanga region, National Institute for Medical Research. 1000 m. 11. II. 1987. Singling from decaying fruits of bread-fruit-trees (Artocarpus integrifolia). No. 98. Same locality and date. - Netting, sweeping and beating the foliage of a river-bed and netting over the mud of the bank. No. 99. Same locality and date. - Netting from the water. No. 100. Same locality and date. - Singling from litter and under barks of standing trees. No. 101. Same locality and date. - Lamping with petrol gas-lamp. No. 102. Same locality and date. - Earthworms dug out from wet soil in the river valley. No. 103. Kwamsambia Forest Reserve, Tanga region. 10 km S from Kwamkoro. 1050 m. 10. II. 1987. - Berlese and Nematoda samples from the litter and soil of a primary rain-forest, along a straight line (see in the introduction). Five different samples (A-E). No. 104. Same locality and date. - Soil traps with ethylene glycol in a primary rain-forest (see No. 103). No. 105. Same locality and date. - Sifted material from litter of 4x0.5 m

2 area (see No. 103.). Nol 106. Same locality and date. - Singling from soil and litter. No. 107. Same locality and date. - Earthworms from a dry wood.