239 
Plectus granulosus Bastian. 
1865. Bastian, p. 120. PI. X. lig. 93 and 94. 
1873. Biitschli, p. 92. T. VII. fig. 47 b and T. VIII. tig. 
47 a and c. 
1884. De Man, pag. 107. T. XVI. fig. 65. 
This species is very common in this country. De Man indicates 
it to be „omnivag ‘ and it is evident, that it is able to accomodate 
itself to the most different localities. It has been taken at Lynæs, 
on roots of plants near the Isefjord, in the Kildeskov araong 
putiefying leaves on the earth, in Prederiksdal, near the Furesø 
and at Hellerup Strandeng on roots of plants. 
Plectus parietinus Bastian. 
1865. Bastian, p. 118. PI. X. fig. 79, 80. 
1873. Biitschli, p. 89. T. III. fig. 17, T. VII. fig. 46 a-c. 
fig. 39, T. VIII. fig. 52. 
1884. De Man, p. 109. T. XVI. fig. 67. 
Also this species appears to be widely distributed here. It 
occuis in the Kildeskov where it has been taken among putrefying 
lea\es on the earth and at Hellerup Strandeng, among conferves 
°n damp sandy soil. On the little island Egholm in Storebelt it 
w as collected together with Mononchus macro stennet. 
Plectus rhizophilus de Man. 
1884. De Man, p. 113. T. XVII. fig. 72. 
A single specimen from the boggy land between Hulsig and 
Kandestederne. 
Ithabditis brevispina Claus. 
1884. De Man, p. 122. T. XVIII. fig. 79. 
A Rhabditis taken in damp earth between Lynæs and Hunde¬ 
sted I suppose to be identical with R. brevispina Claus. Several 
mature specimens were found together, all females. One of the 
largest specimens attains a lengtli of 1 mm. 
