301 
MACRASPIS— Continued. 
clcgans Olss., 18G8, 2-3 (in Cliima?ra monstrosa; Skagerrack).— Braun, 1893a, 
875, 898; 1893d, 467 (in Cli. mon.).— Jscgers., 1899b, 197-214, figs. 1-9 (anat- 
omy). — Looss, 1902m, 420. — Mont., 1892, Oct. 7, 196; 1893a, 37. — Nickerson, 
1902, 614, 618 (in Ch. mon.; Europe). — Tascli., 1879, 255. 
MACROCERCUS Hill, 1752a, 8 . — Mueller, 1773, 64. — Nitzscli, 1827, 68 (contains 
Cere, gyrinus, C. gibba). 
MACRODERA Looss, 1899b, 604 (tod. naja) (not Macroderes Westwood, ante 
1882, coleopteron) (renamed Sapliedera Looss, 1902, 732); /laKpog, long; 
p Seprj, neck; 1900, 605; 1902m, 732, 839 fsyn. of Sapliedera). — Liielie, 1900, 
557, 561.— Odhn., 1902, 41.— Pratt, 1902, 888 , 900. 
naja (Rud., 1819) L 09 SS, 1899b, 604; 1901, 658; 1902m, 732.— Luehe, 1900, 556.— 
Rizzo, 1902, 28 (in Tropidonotus natrix; Catania). 
MACRUROCHiETA Costa, (1864), 86-91 (? m. acalepliarum) . — Braun, 1889a, 364. — 
Par., 1894, 244. 
acalepharum Costa, (1864), 86-91 (larva in Acaleplien). — Mont., 1888, 77. — Par., 
1894, 165 (syn. of Cere, setifera Muel.) (in Beroe sp.; Naples), 481. 
MALACOBHELLARII Mont., 1888, 94. 
MALACOBOTHRIA Braun, 1893b, 188 (for Malacobotlirii) . 
MALACOBOTHRII Burm., 1837, 529; 1856a, 243, 250.— Braun, 1890a, 515; 1893b, 
188 (Malacobotliria). — Mont., 1888a, 83. — Tasch., 1879, 233. 
MALACOCOTA^LEA Mont., 1892, Oct. 7, 213 (subo. of Trematoda); 1896, 162. — ■ 
Braun, 1893a, 890, 891,892, 895, 898 (Malacotylea), 917; 1893b, 188; 1895b, 
136.— Gamb., 1896a, 73.— Looss, 18991), 543.— Luelie, ]901 , 488.— MacCallum, 
1902, 636.— Maclaren, 1904, 579, 583, 599.— Mueb., 1898, 18.— Pratt, 1900, 645, 
646, 647; 1902,887, 891, 892 (includes: Paramphistomidse, Fasciolidte, Schis- 
tosomidse, Holostomidse, Gasterostomidse, Didymozoonidse, Monosto- 
midse). — Stiles, 1898a, 27. — Ward, 1903, 864. 
MALACOTYLEA Braun, 1893a, 898, for Malacocotylea. 
MALAKOKOTYLEA Sclineidemuelil, 1896, 295, for Malacocotylea, 
MALLEOLUS Ehrenberg, 1838a, 465 (m. furcatus). — Burm., 1856a, 250. — Dies., 1850a, 
286, 294-295 (syns.: Vil)rio Mueller, Cere. Nitzsch, Ilistrionella Bory) (men- 
tions only M. furcatus); 1855a, 379, 395; 1858d, 270, 274. — Fib, 1854a, 6 ; 
1857c, 22.— Goldb., 1855, 16.— MouL, 1856a, 121 , 123-124.— Pag., 1857, 4, 5. 
furcatus (Nitzsch, 1817) Ehrenberg, 1838a, 465. — Dies., 1850a, 294-295 (syns.: 
Vibrio malleus Mueller, Zirkelthier Eichorn, Ilistrionella tissa Bory, Cere, 
furcata Nitzsch, Cere. 6 Baer); 1855a, 395; 1858d, 274 (syns. Cere, furcata 
La Valette) (in Lymnseus stagnalis at Halle, Paludina vivipara at Berlin). — 
MouL, 1856a, 168 (to Cere.). — Pag., 1857, 6 . 
MANODISTOMUM Staff., 1905, Apr. 11 , 682-683 (m. occultum), ju a v 6<; = i-dre. 
occultvin Staff., 1905, Apr. 11, 682-683 (in Diemyctylus viridescens Raf., Rana 
virescens; Canada) (=Dist. sp. Staff., 1902, 482); occu]tus=obscure. 
MARMOSTOMUM Looss, 1900, 605 (misprint for Harmost. Braun). 
MAZOCRAES Hermann, 1782a, 182 (m. alosse). — Braun, 1890a, 518. — Cerf., 1896, 
516.— Dies., 1850a, 421, 422.— Mayer, 1841a, 19.— Tasch., 1879, 239.— See 
Octostoma, Octobothrium. 
1827: Octobothrium Leuck., 1827 or 28, 18 (lanceolata = alosae, type by inclu- 
sion), not Octobothrium Dies., 1850a, cestode. 
1829: Octostoma Kuhn, 1829, 358-363 (alosie, type by inclusion). 
1850: Octocotyle Dies., 1850a, 289, 421-422 (lanceolata = alosse, type by 
inclusion). 
1858: Octoplectanum Dies., 1858e, 382 (Octocotyle 1850 renamed hence 
alosae type). 
1894: Octocotyte Par., 1894, 594, misprint. 
alosse Hermann, 1782a, 182, pi. 4, figs. 13-14 (in Clupea alosa). — Ben., 1858a, 
1861a, 46 (syn. of Octobothrium lanceolatum). — Nord., 1832a, 76 (syn. of Oct. 
lane. Leuck., 1828).— St.-Remy, 1898, 545.— Tasch., 1879, 241, 244 (syn. of 
Oct. lane.). 
MEGACETES Looss, 18991), 630-631 (tod. triangularis) (not Megacetes Tliomas, 1859, 
coleopteron) (/)£;^cr/<'pr?/ 5 =grossscliluiidig); 1900, Dec. 3, (502 (renamed 
Eumegacetes). — Braun, 1902b, 53, 92 (syn. of Eiiirn'g. ). — Odhn., 1902, 38. — 
Stiles, 1901, 189. 
