New Nematode— LlNClCOME and McConnaughey 
241 
e 
Fig. 1. Anatomical details of Pseudophysaloptera species (all drawings made with aid of camera lucida). 
a. Lateral view of posterior end of male Pseudophysaloptera riukiuana. (Five post-anal and a single pre-anal pa¬ 
pillae are shown. The full pattern [2 pre-anal pairs, 1 single pre-anal and 6 post-anal pairs] could not be 
demonstrated in every male because of the opaqueness of this area of the body.) b, Lateral view of posterior 
end of cotype male Pseudophysaloptera soricina Baylis 1934. c. Lateral view of region of vulva of female 
Pseudophysaloptera riukiuana showing didelphic uterus, d, Lateral view of anterior end of male Pseudophysa¬ 
loptera riukiuana. e, Lateral view of anterior end of cotype female of Pseudophysaloptera soricina Baylis 1934. 
A, amphid; AG, ano-genital opening; BR, bursa; C, collar; E, esophagus; G, gut; L, lip; LP, labial papilla; 
P, post-anal papilla; PAP, paired pre-anal papilla; PP, single pre-anal papilla; T, labial tooth; UB, uterine 
branch; V, vulva. 
