38 
Psyche 
[March 
name, Schizodira, in reference to this character, is proposed 
for combination with maculata. Other diagnostic characters 
may be found in Bollman’s statement “lateral carinae crenu- 
late, the first six, the eighth, eleventh and fourteenth, with 
two crenulations, the rest with three,” although it is probable 
that he actually meant segments 2-6, 8, 11 and 14, as seg- 
ment 1 had previously been described as having 12 crena- 
tions. The pores apparently were in the normal sequence 
on segments 5, 7, 9, 10, 12, 13, 15-19. 
This species has not been rediscovered since Bollman’s 
time and several hasty searches through the disorganized 
milliped collection of the U. S. National Museum have failed 
to reveal the specimens Bollman deposited there. 
Explanation of Plate 4 
a, Amphelictogon rex: Gonopod; b, Amphelictogon bahamiensis 
Chamberlin, Gonopod; c, Amphelictogon pallidipes Chamberlin, Gono- 
pod; d, Amphelictogon cubanus Chamberlin, Gonopod; e, Amphelic- 
togon rubripes Chamberlin, Gonopod; f, Caraibodesmus bruesi Cham- 
berlin, Gonopod; g, Cubodesmus ramsdeni Chamberlin, Gonopod; 
h, Cubodesmus pelopleurus Chamberlin, Gonopod. 
All drawings made from type specimens. 
