REV. H. FRIEND ON SOME NORFOLK ANNELIDS. 
405 
While these notes do not entirely exhaust the subject they 
give a fair idea of our present knowledge of Norfolk Oligo- 
chsets and may serve as a basis tor future research. I 
conclude with a list of known species arranged in the order 
usually followed by the best authorities. 
Known Norfolk 
I. & 10L0S0MATID2E . 
None. 
II. NAID1DJE. 
Baranais littoralis , O.F.M. 
Stylaria lacustris, Linn. 
III. TUB1FICIDJE. 
Tuhifex tubifex, Muller, (or 
Ilyodrilus). 
Limnodrilus udekemianus, 
Clap. 
IV. L UMBR1 C UL1DJE. 
Lumbriculus variegatus, 
Muller. 
V. EN CHY TBJS1 BAE. 
Henlea nasuta, Eisen. 
,, rosai, Bretscher. 
Buchholzia fallax, Mich. 
Lumbricillus subterraneus, 
Vejd. 
LumbricilLus evansi, or 
sp. nov. 
Enchytrceus pellucidus , 
Friend. 
Enchytrceus minimus , Bret. 
Fridericia bulbosa, Rosa. 
„ bisetosa, Lev. 
,, lobifera, Vejd. 
,, michcelseni , Bret. 
Oligoch^ts. 
Fridericia polychceta, Bret. 
,, ratzeli, Eisen. 
„ microcara, Friend 
(new). 
,, species not deter- 
mined (new). 
VI. LUMBBICIDsE. 
Allurus tetrtedrus, Sav. 
,, ,, var. luteus, 
Friend. 
Eisenia foetida, Sav. 
„ rosea, Sav. 
Allolobophora longa, Ude. 
,, turgida, Eisen. 
Aporrectodea chlorotica, Sav. 
» „ var. 
anatomicus, Duges. 
Dendrobcsna subrubicunda , 
Eisen. 
Dendrobcsna arbor ea, Eisen. 
Bimastus eiseni, Lev. 
Octolasium lacteum, Oerley. 
,, gracile, Oerley. 
Lumbricus castaneus, Sav. 
„ ruhellus, Hoff. 
,, festivus, Sav. 
{ — rubescens, Friend) 
Lumbricus terrestris, Linn. 
