212 
DISTO^^IA— Continued. 
529 (of Ere., sjn. of D. nematoides), 530; 1901, 487. — Mol., 1859, 831, 
837-838 (in Lacerta agilis, Berlin; Podarcis merremii, Ariminii; P. muralis, 
Padua; Tropidonotus natrix, Berlin; T. tesselatus). — Mont., 1893. 187. — 
Mueh., 1898, v. 1 (1), 10, 19 (mentolatum), 29, 92-93, fig. 13.— Par., 1894, 147, 
to (Brachylaimus) (in Lacerta merremii; Rimini). — Schauinsland, 1882, 496. — 
Sons., 1893, 186.— Stoss., 1889, 61; 1895, 217-218; 1898, 33-34; 1904. 2.— 
Volz, 1899, 235, 236, 238.— IVedl, 1855, 401^09, pi. 2 b, fig. 9.— Reported for 
Lacerta muralis, L. viridis, L. vivipara, Rana temporaria. 
mentidatum Rud., of Ere., according to Luebe, 1899, 529, is D. nematoides. 
mergi Rud., 1819a, 121 (in Mergus albellus; C. E. V.). — Dies., 1850a, 391 (renamed 
D. baculus). 
merlangi carbonarii Dies., 1858e. 341, renamed D. anonymum, based on Bellingham 
1844a, 428. 
merlangi vulgaris Dies., 1858e, 341, renamed D. anonymum. based on Bellingham, 
1844a, 428. 
meiiangorum Dies., 1855, 64 footnote 15, based on Bellingham, 1844a. 
meropis Rud., 1819a, 120 (in Merops apiaster; C. E. V.).— Braun, 1901, 568; 1902b, 
51, 52, 54 (includes Par., 1896, 5, as syn. of Plagiorchis triangularis). — Dies., 
1850a, 351 (renamed D. triangulare). — Duj., 1845a, 444. — Looss, 1899b, 531, 
532, 725. — Par., 1896, 5-7 to (Brachylaimus), fig. 2a. — Stiles, 1901, 172.— 
Stoss., 1892, 186. 
mesosternum Linst., 1873, 101, see mesostomum. 
mesostomum (Rud., 1803) Rud., 1809a, 387-388 (in Turdus iliacus); 1819a, 104. — 
Braun, 1901, 561, 566-567; 1902b, 116, 117, 126-129, fig. 76 (includes Dies., 
1850a, 361; Stoss., 1890, 5; 1896, 128; 1892, 7; 1898, 33).— Cobbold, 1860a, 
14. — Dies., ]850a, 361 (includes D. turdi) (in Turdus iliacus; Greifswald; 
Pyrrhula yulgaris, Fringilla coccothraustes, C. chloris). — Linsi., 1873, 101 
(mesosternum). — Mueh., 1898, 10. — Olfers, 1816, 44. — Stoss., 1890, 43; 1892; 
149 (D. loxi^e, 1819); 1896, 128; 1898, 33.— IVolffhuegel. 1900, 9, 45, 46.- Also 
reported for Coccothraustes yulgaris, Columba liyia, Merida yulgaris. 
metaens Braun, 1900f, 389 (in Vespertilio lasiopteras; V. noctua; Vien. Mus.); 
1901b, 31. 
micracanthum Stoss., 1889, 29, pi. 14, fig. 58 (in Pagellus erythrinus; Driest); 
1898, 48. — Barbagallo & Drago, 1903, 410, to (Dicrocoelium) (in Pagellus 
erythrinus; Catania). — Braun, 1892a, 583, 720.- — Mont., 1893, 86, 95, 102. 
mia'ncephalum Baird, 1853a, 58. pi. 2, fig. 2 (in Acanthias A'ulgaris; Falmouth 
Harbor); 1853, 22; 1855, 73-74. — Ariola, 1899, 7 (syn. of D. veliporum 
Crep.). — Braun, 1893a, 873.— Cobbold, 1860a, 24; 188(5, 52. — Dies., 1855, 64; 
1858e, 335 (in Acan. yulg.). — Linst., 1903, 354 (syn. of D. yeliporum).— 
Lopez, 1888a, 137. — Mont., 1888a (microcephalun) ; 1889, 132-134; 1889, 322 
(=D. yeliporum Crep.); 1893, 52. — Stoss., 1886, 52. 
microcephalum Crep., 1837, 311; 1849, 64 (in Coryus cornix). 
micrococcum Rud., 1819a, 101, 383-384 (in Glareola austriaca; Arimini, April). — 
Braun, 1901, 561, 564, 567; 1902b, 41, 49, 62 to Phaneropsolus, 63, 64 (thinks 
identical with Phaneropsolus sigmoides), 155. — Cobbold, 1860a. 13. — Dies., 
1850a, 351.— Duj., 1845a, 447.— Linst., 1887, 104.— Looss, 1902m, 823.— 
Stoss., 1892, 150. 
microcotyle Dies., 1858e, 340 (D. pleuronectis maximi Bellingham, 1844a, 428) 
(in Rhombus maximus; Hibernia). — Cobbold, 1860a, 25. — Stoss., 1886, 52. 
micro pharyngeum.Ruehe, 1898g, 623-624, 625 (in flamingo; Berberei); 1899, 537. — 
Jfegers., 1898, 16; 1900, 738.— Looss, 1899b, 619.— Odhn., 1900, 12, 13, 17. 
micropkylla Ben., 1870, 1871a, 70, pi. 4, fig. 2 (in Osmerus eperlanus; Belgium). — 
Braun, 1889a, 369.— Linst., 1887.— Stoss., 1886, 52. 
microporum Mont., 1889, 322, pi. 33, fig. 1 (in Plagyodus ferox; Madeira); 1891, 
520 (Plag. ferox). — Looss, 1899b (to Hemiurus). 
mia'osoma Rud., 1819a, 109, 401 (in Perea marina; Naples, June).— Cams, 1884, 
125. — Cobbold, 1860a, 27. — Duj., 1845a, 456. — Dies., 1850a, 370 (microso- 
mum). — Sons., 1890, 141 (in Serranus scriba). — Stoss., 1886, 52. 
microsomum Dies., 1850a, 370 (for microsoma Rudolphi). 
mia'ostomum Rud., 1809a, 50, 388-389 (in Pleuronectes solea; Paris, May); 1819a, 
104. — Cobbold, 1860a, 26. — Dies., 1850a, 362. — Duj., 1845a, 467. — Kroyer, , 
