STUDIES ON EARTHWORMS. 
or tHe GENERA or EARTHWoRMs.—Continued. 
Remarks 
on 
Spermathece. 
It is united 
with ovary ; 
opens in line 
with upper 
dorsal sete 
Withsmallap- 
pendage 
Simple 
Pores near me- 
dian ventral 
line 
With small 
spherical ap- 
pendage 
Reniform,with 
small lobed 
sac on each 
side, opening 
into duct of 
spermathecee 
8 orn- 
amen- 
ted 
8 
8 |& couples, or/In line with|10 to 35em./New Cale- {1872 
8 
Number of 
Setz per Somite. 
Arrangement 
Position 
of Sete. f 
0 
Nephridiopore 
In 4 couples/In line with 
3rd and 4th 
setze 
In 4 couples |In line with 
3rd & 4th 
setae 
3rd & 4th 
setae 
8 separate 
In line with 
2nd setze 
4 couples 
30 | Equidistant 
8 
@ 
In line with 
3rdand 4th 
setee 
4, couples 
4 couples an-|[n line with 
teriorlyscat-| 3rd setz 
tered and 
alternating 
posteriorly 
Separate {Alternate 
with 2nd 
and 4th 
sete 
1 and 2 arejIn line with 
close toge-| 2nd sete 
ther, 3 and 
4 separate 
4 couples [In line with}35to50 mm. 
2nd sete 
4 couples 
Length. 
15 cm. 
15 cm. 
120 mm. 
150 mm. 
1 dem. 
15 cm. 
1 dem. 
10 inches 
Habitat. 
Venezuela |1872 
Antilles, 
Martinique, 
Rio Janeiro 
donia and 
Madagascar 
Australia 
Cochin- 
China 
Ceylon 
Java, Bra- 
zil, &c. 
Pennsyl- 
vania 
France 
Europe 
Calcutta 
| 
1872 
239 
a/32 
CAE) |g 
SSios 
oR!) ok 
sess oo 
a ia 
Aglss 
a) 
a ome 
Fa AQ 
1872 
1872) 14 
1872} 14 
1872) 14 |X 
and | and 
1874) 28 
1873) 27 |Y 
1874) 29 |Z 
1874, 15 |A A 
1883) 37 |B B 
