946 
to right of median line and cephalad 
of seminal receptacle; vitellaria fill 
postcecal space and extend an- 
teriorly to acetabulum or beyond; 
uterus with few loops, confined to 
intercecal space between ovary and 
genital sinus. 
Syns. (fide Price, 1931): Ciureana" 
Skrjabin, 1923, Trudy Gos. Inst. 
Exp. Vet. Moscow, v. 1 (1), 68, 
tod. quinqueangularis; Hallum ^ 
Wigdor, 1918, J. Amer. Vet. Med. 
Assoc., V. 54, n. s., v. 7 (3), Dec, 
381, 383, tod. caninum; Tocotrema » 
Looss, 18996, tod. lingua. 
americana « Ciurea, 1924, Parasitol., v. 
16 (1), Jan., 15, for lingua of America: 
Cryptocotyle. — So. lingua. — Re- 
ported for: #479 Canis (familiaris). 
Continued in later bulletins. 
[^caninum^ Wigdor, 1918, J. Amer. 
Vet. Med. Assoc., v. 54, n. s. v. 7 
(3), Dec, 383, 384, figs. 1-4: 
Hallum^. — Detroit*, Michigan. — 
So. lingua. — Reported for: #479 
Canis (familiaris t. h.).] 
concava Creplin, 1825a [Dist.']: Cryp- 
tocotyle^; Dist.' (Dicrocoelium') ; 
Cotylogonimus ^; Tocotrema^ . — 
Reported for: #413 Felis (catus 
[dom.]); #479 Canis (familiaris). 
Continued in later bulletins; Co- 
lymhus (rufogularis t, h.). Vec- 
tors: Gohius (ratan, Crimea); Pleu- 
ronectes (platessa) ; Trachurus (tra- 
churus, Crimea). 
'^lingua Creplin, 1825a [Dist.'j: Cryp- 
tocotyle; Tocotrema ^ *; Cotylogo- 
nimus'; Dist.' (Dicrocoelium 0 • — 
Europe*. — Reported for: MIS Felis 
(catus [dom.]); #479 Canis (famili- 
aris); #485 Vulpes (fusca lapsus 
for ? fulva, species (silver fox)); 
#486 Alopex (lagopus) . Continued 
in later bulletins; Larus (marinus 
t. h.). 1st host: Littorina (Hit- 
tor ea). 2d hosts: Coitus (scorpius) ; 
Tautogolabrus (^adspersus) . 
quinqueangularis Skrjabin, 1923, 
Trudy Gos. Inst. Exp. Vet. Mos- 
cow, V. 1 (1), 68-70, 1 fig. [Ciurea- 
na^]: Cryptocotyle. — Russia*. — 
Reported for: #413 Felis (catus 
[dom.] t. h.). 
[ransomii Isaitschikow, 1924, Trudy 
Sibir. Vet. Inst. Omsk, v. 6, 76-81, 
1 fig. : Hallum — Crimea *. — Re- 
ported for: #479 Canis (familiaris 
t. h.).] 
tanaitici Skrjabin, 1924, Berl. Tierarzt. 
Wochenschr., v. 40 (20), p. (6) 
[nomen nudum]: Cryptocotyle. — 
Dongebiet *, U. S. S. R.— Reported 
for: #413 Felis (catus [dom.] t. h.). 
— . Dexiogonimus Witenberg, 1929, 
Ann. Trop. Med. Parasitol., v, 23 
(2), June 27, 143, 170, tod. mt. 
ciureanus. — 1271 heterophyidae: 
Body rounded posteriorly, tapered 
anteriorly, anterior part may be 
slightly wider than posterior one. 
Prepharynx and esophagus well 
marked. Acetabulum modified, 
having a tubule-like slit instead of 
a cavity and is included in ventro- 
genital sac Testes lie side by side 
at posterior end of body; retort- 
like seminal vesicle may be divided 
by constrictions into several parts; 
expulsor absent. Large globular 
seminal receptacle lies in front of 
right testis; ovary pretesticular, 
median; vitellaria chiefly posto- 
varial; uterine coils fill free space 
between testes and ventro-genital 
sac and do not extend beyond these 
organs; ventro-genital sac situated 
near border of body, its opening 
guarded by small muscular papillae. 
Excretory vesicle Y-shaped with 
stem as short as branches. Adults 
parasitic in mammals and birds. 
ciureanus Witenberg, 1929, Ann. Trop. 
Med. Parasitol., v. 23 (2), June 
27, 140, 170-173, 214, figs. 12-14: 
Dexiogonimus *. — Palestine *. — 
Reported for: #413 Felis (catus 
[dom.]); #479 Canis (familiaris). 
Continued in later bulletins. Vec- 
tors: Barbus (canis) ; Discognathus 
(species); Lichia (glauca); Mugil 
(capita, cephalus); Tilapia (galilea, 
simonis) . 
— . Diorchitrema Witenberg, 1929, Ann. 
Trop. Med. Parasitol., v. 23 (2), 
June 27, 143, 173-174, tod. mt. 
pseudocirrata. — 1271 heterophyi- 
dae: Body pear-shaped. Prephar- 
