ON THE FAUNA OF IRELAND. 277 
In this Order are twenty-three species of Jnia and five of Botriocephalus 
undetermined by Dr. Bellingham. 
Order TREMATODA. 
Pentastoma teenioides. Distoma echinatum. 
Distoma hepaticum. »  Mmilitare. 
[Distoma hepaticum, Temp. M. N. H. »  Spinulosum. 
vol, ix. p. 239.] »  scabrum. 
»  tumidulum. »  contortum. 
»» | oxycephalum. »  nigro-flavum*. 
»  fulyum. [,  anguille, Zool. Dan. t. 91? 
»  clavigerum. Drum.] 
»  cylindraceum. Amphistoma longicolle. 
»  gibbosum? if macrocephalum, 
»»  appendiculatum. a isostomum. 
»»  rufoviride. 5s gracile. 
»  globulus. ne cornu. 
»  reflexum? Creplin. hs spherula. 
»  excisum. Monostoma attenuatum. 
»  trigonocephalum. 5 verrucosumf. 
In this Order are ninety-nine species of Distoma and three of Amphistoma 
undetermined by Dr. Bellingham. 
Order ACANTHOCEPHALA. 
Echinorhynchus angustatus [Dr. D.]. | Echynorhynchus tereticollis. 
> 
> 
» 
ced 
a” 
a transversus. 
- acus. 
Tiss » Drum. M.N.H.new 
series, ii. 515. E. candidus and 
E. lineolatus, Mull. Zool. Dan. eS 
same as E. acus, Drum. id.] 
he filicollis. 
ee i Drum. M. N. H. [ 
new series, iii. 66. E. sphzro- 
cephalus same as E. filicollis? 
Drum. id. p. 67.) 
nodulosus. 
strumosus. 
striatus ? 
versicolor. 
o Drum. M. N. 
H. new series, iii. 65.] 
hystrix. 
» Drum. M.N. H. 
new series, ill. 63.] 
In this Order are fiye species of Echinorhynchus undetermined by Dr. 
Bellingham. 
Order NEMATOIDEA. 
Ascaris lumbricoides. Ascaris depressa. 
[ss » Temp.M.N.H. ix. 239.] »  ensicaudata. 
»» megalocephala, Cloquet. : »»  nigrovenosa. 
»»  vesicularis. »»  sacus. 
>»  inflexa. » angulata. 
»  constricta. »» vermicularis. 
»» rotundata. iee »  Temp.M.N. H. ix. 239.] 
»  osculata. »,  obvelata. 
»» acuminata. »» maculosa. 
»  Marginata. »  dentata. 
»  triquetra. »,  brevicaudata. 
»  Mmystax. »  Spiculigera [Dr. D.]. 
* “Two more species of Distoma may be here mentioned; D. flecuosum from 
the small intestines of a Mole, Zalpa Europea, and another (species undetermined) 
from the cesophagus of the common Snake, Natrix torguata—both Mole and Snake 
were brought from England.”—Dr. Bellingham. 
+ “ Monostoma octonatum, found in the small intestines of a Mole (Talpa Europea) 
from England, may here be noticed.” —Dr. Bellingham. 
