218 
(4) 
(5) 
( 6 ) 
(7) 
( 8 ) 
(9) 
( 10 ) 
( 11 ) 
(12) 
CalUohdella lopMi 
Clitellum of 3 segments, tlie first two 
large, and the 3rd divided into 6 small 
annuli. 
Male genital aperture on first large 
segment of the clitellum. 
Female genital aperture on the first 
annulus of the 3rd segment of the 
clitellum. 
Vesiculae seminales present. 
Caeca fused to form one caecum. 
Colour (orange band, rose-pink V’s 
etc.), agreeing with the description of 
Van Beneden and Hesse. 
Abdominal somite of 6 annuli 
(4—6—Johannson). 
If CalUohdella had 12 respiratory 
vesicles (which it has not) after the 
last one would count but 7 small 
rings; four more to complete the 
somite, and three others (see Fig. 1). 
No trace of any preputial arrange¬ 
ment, not even in post-mortem con¬ 
traction. 
Clitellum of 3 segments, the first two 
large and the third divided into 6 small 
annuli (not so stated and mistranslated 
by Harding). 
(5) Male genital aperture between the 
1st and 2nd annulus of the 3rd seg¬ 
ment of the clitellum. 
(6) Female genital aperture between the 
4th and 5th annulus of the 3rd seg¬ 
ment of the chteUum. 
(7) (Unkno\vn.) 
(8) (Unknown.) 
(9) (Unknown.) 
(10) Abdominal somite of 3-6 annuli. 
(11) “After the last respiratory vesicle 
one counts 8 small rings.” 
(12) The base of the neck inserted into 
the body and surrounded by the latter 
so as to form a prepuce 
(4) 
