DISTOMA— Continued. 
areolatum Rud., 1809a, 50, 401-402 (Fasc. platessse Mueller, D. platessae Zed.) (in 
Pleuronectes platessa); 1819a, 111, 408-409. — Cams, 1884, 126. — Cobbold, 
1860a, 26.^ — Dies., 1850a, 352 (Fasc. platessse Mueller, 52, pi. 78, figs. 1-5; D. 
platessae Zed.). — Dnj., 1845a, 467. — Kroyer, 1843-1845a, 275 (in Platessa vul- 
garis Cuv.).— Lint., 1900, 269, 279, 293-294, pi. 39, figs. 60-63; 1901, 415 (in 
Morone americana, Pseudopleuronectes americanns, Taiitogolabrus adsper- 
siis), 422, 456, 462, 486; 1905, 328, 334, 379, 389, 391, 396 (in Bairdiella chry- 
sura, Micropogon nndulatns, Orthopristis chrysoptems, Scisenops ocellatus). — 
Mont., 1893, 193.— Olfers, 1816, 46.— Stoss., 1886, 43, 60 to (Echinost.).— 
Wagener, 1860, 185. 
aristotelis Stoss., 1892, 14-15 (D. chilostomum Melilis of Ben., 1873b) (in Bliinolo- 
plius hippocrepis, Vespertilio murinus, V. desycneme, V. danbentonii, Y. 
emarginatus, V. mystacinus, Nannugo pipistrellus). — [Ben., 1873, 27.] — 
Brann, 1900, 221, 223, 388. — Stoss., 1892, 14, to (Brachylaimiis). 
armatissimum Linst., 1903, 280, fig. 15 (in Iguana sp.). 
armatum (Rud., 1793) Zed., 1803a, 220. — Camccio, 1886, 293. — Dies., 1850a, 382 
(syn. of D. trigonocephalum Rud.). — Rud., 1809a, 416. — Stoss., 1892, 167 
(Echinost. echinatum (Zed.) Cobbold). 
armatum Mol., 1858, 130 [nec (Rud., 1793) Zed., 1803] (in Phasianus gallus ; Pata- 
vii); 1861, 217. — ^Anacker, 1887c, 513 (in Gallus doni.). — Braun, 1893a, 874 
(in Gallus dom.). — Dies., 1858e, 347. — Hass., 1896a, 2, 3 (syn. of Echinost. 
echinatum (Zed.). — Landois, 1882, 23. — Schneidemuehl, 1896, 303 (in chick- 
ens). — Sons., 1889, 11 (in Gallina). — Stoss., 1898, 52. 
armatum MacCallum, 1895, 401 (as variety of D. isoporum). 
armatum paludinx impurx Fil., 1857c, pi. 2, figs. 14, 15 [doubtless equals D. palu- 
dinse impm’se armatum]. 
an'ectum Duj., 1845a, 403 (in Lezard vert), to (Brachycoelium). — Cobbold, 1860a, 
20. — Dies., 1850a, 389-390 (in Lacerta Amidis; Rhedoni). — Linst., 1873, 101; 
1879, 185.— Looss, 1899b, 567, 568, 611, 614; 1902m, 816.— Luehe, 1899k, 
536. — MoL, 1859, 831-833 (in Lacerta Auridis, Rhedoni; Podarcis mm’alis, 
Padua).— Par., 1894, 147.— Stiles, 1901r, 197, 199, 201.— Stoss., 1895, 225- 
226. — Also reported for Lacerta muralis. 
arrectum of MoL [1859, 831-833], and of Stoss. [1895, 225-226], are, according to 
Looss, 1899b, 567-568, probably misdeterminations. Molin’s form appar- 
ently belongs in Telorchis. — Braun, 1901a, 13. — Luehe, 1899, 530. 
ascidia Rud., 1819a, 108, 399-400 [nec Ben., 1873] (in Spams boops, S. pagrus; 
Arimini and Naples). — Barbagallo & Drago, 1903, 410, to (Brachylaimiis) (in 
Box boops, Pagrus Auilgaris; Catania). — Cams, 1884, 130. — Dies., 1850a, 369 
(in Box Amlgaris, Pagrus Auilg. ; Armini and Naples). — Duj., 1845a, 458. — 
Looss, 1899b, 609.— Stoss., 1886, 45; 1898, 41. 
ascidia Ben., 1873c, 328-329 (see D. lagena Brand.) [nec Rud., 1819a].^ — Brand., 
1889b, 249, 250.— Braun, 1892a, 577, 618, 642, 663; 1893a, 864; 1900, 388; 
1900b, 221, 223, 224, 225.— Cobbold, 1879b, 294.— Gamb., 1896a, 71.— KoAvaL, 
1894, 2.— Linst., 1884, 140, fig. 25; 1885, 248-249; 1887, 102-103, pi. 2, figs. 4, 
17f (in Vesperugo nathusii) (includes Cere, armata Sieb.). — Looss, 1894a, 2, 
125, 127, 167, 168, 181, 184, 185, 186, 212, 270, 275, pi. 3, fig. 52, pi. 4, figs. 
72-73; 1896b, 86; 1898, 453, 454, 455, 457, 458, fig. 1, ii; 1899, 547, 556, 609 
(type of Lecithodendrium), 610, 613, 618, 718. — Luehe, 1899, 536. — Mace, 
1881, 421, in Vespertilio murinus; 1882, 62. — Stiles, 1901r, 200. — Stoss., 1892, 
21 (in Plecotus auritus, Rhinolophus hippocrepis, Vespertilio dasycneme, 
V. danbentonii, V. murinus, V. mystacinus, Vesperugo nathusi, Vesperus 
serotinus, Nannugo pipistrellus). — Also reported for Rhinolophus ferrum 
equinum, R. hipposideros, Limnsea stagnalis, Planorbis corneus. Ephemera, 
Perla, Chironomus plumosus. 
ascidioides Ben., 1873, 332 (in Vesperugo noctula). — R. BL, 1891, 467. — Braun. 
1892a, 579; 1893b, 185 (in Vespertilio murinus); 1900, 221, 222; 1900, 388. — 
Cobbold, 1879b, 294. — Linst., 1885, 249-250; 1887, 103 (in Rhinolophus hippo- 
sideros).— Looss, 1894a, 2, 167, 168, 181, 182, 184, 185, 210, 211, 212, 275, pi. 
3, fig. 51; 1896b, 86; 1898a, 453, 454, 455, 457, 458, fig. 1, i; 1899b, 547, 609, 
610 (to Lecithodendrium). — Mont., 1892, 712. — Staff., 1902,483 (in Vesptr- 
tilio subulatus) to (Lecith.); 1905, Apr. 11, 692 (syn. of Lecith. chilostomum 
Mehlis). — Stiles, 1901, 200. — Stoss., 1892, 16 (in Rdiinolophus hippocrepis, in 
Belgio; Vesperugo noctula; Vespertilio murinus; in Clarte-Dieu, Francia; 
Vesperus serotinus) . 
