345 
PL AXARI A— Continued , 
teres poro simpHci Gceze, 1782a, 173, 174, pi. 14, figs. 4-6. — Baird, 1853a, 47, 55 
(=Holost. macroceplialiim). — Dies., 1850a, 312 (sjm, of Holost. variabile), 
383 (syn. of D. echinatum). — Rucl., 1809a, 340, 418. 
terrestris (ilueller, 1774) , 1776, — Bose, 1802a, v. 1, 261. — Carriere, 1879a, 29 
Dec., 668.— Herbst, 1787a, 35. — Jenyns, 1869a, 25. — Lubbock, 1868a, 193-195 
(in England). 
tetragona (Mueller, 1774) , 1776.— Bose, 1802a, v. 1, 261.— Herbst. 1787a, 
35. — ilueller, , v. 3, 42 (=Fasc. tetragona) (free form). 
torra (Mueller, 1774) Herbst, 1787a, 34. — Baer, 1826a, 126. — Ben., 1858a, 1861a, 
198. — Bose, 1802a, v. 1, 259, pi. 8, fig. 9. — Flexner, 1898, 337-346, 1 pi. (re- 
geuemtion of nervous syst.). — Mont., 1888a, 44. 
tremeUaris (Mueller, 1774) , 1776.— Herbst, 1787a, 35. 
irimellaris Bose, 1802a, v. 1, 262. 
truncata Bose, 1802a, v. 1, 262. 
truncaia Leidy, 1851 (free foiTu; Newark, Del.): 1904a. 54. 
uncinulata Braun, 1790a, 58-61, pi. 3, figs. 1-3 (in Rana esculenta; Germany). — 
Dies., 1850a, 412 (syn. of Polyst. integerrimum). — Gmelin, 1790a, 3056 (to 
Fasc.). — Rud., 1809a, 451. — Stoss., 1898, 10. 
unionicola Graff, 1904, 457 (in Museheln). 
xelellx Graff, 1904, 456. 
rentricosa Bose, 1802a, v. 1, 257. 
vespertilionis (Mueller, 1784). — Dies., 1850a. 387 (of Gceze, 1782a, 171, pi. 14, f. 1-2, 
syn. of Distomum lima). — Kolenati, 1857, 12. — Rud., 1809a, 427. 
I'iridata Bose, 1802a, v. 1, 258. 
viridis Bose, 1802a, v. 1, 256. — Herbst, 1787a, 34. 
PLAXARIADH^ Mell, 1903, 191-236, 3 pis., 4 figs, (of madagassisclien Subregion). 
PLAXARIJE Fabricius, 1799, 151. — Blainv., 1828a, 577 (fam.). — Darwin, 1844a, 14 
Oct., 241-251, pi. 5, figs. 1—1. — Faraday, 1832a, 11 Feb., 723-724; 1833a, Jan., 
183-185; 1834a, 994.-^e Ferussac, 1821a, 90-92, pi. 116 (sp. in Brazil). — 
Girard, 1850a, 398-402 (embryology); 1851a, 258-273; 1851b, Jan., 41-53. — 
Houghton, 1870a, Sept., 255-257, figs. 1-2 (from Borneo). 
PLAXARIIDHi Pease, 1860, 37-38 (of Sandwich Islands). 
PLATYASPIS Mont., 1892, Oct. 7, 205 (m. lenoiri).— Braun, 1893a, 888, 890, 891, 
894, 896, 897, 917; 1893b, 188.— Gamb., 1896a, 73.— Kofoid, 1899a, 181, 182, 
183, 184.— Looss, 1902m, 428, 429.— Nickerson, 1902, 613. 615.— Pratt, 1902, 
887, 891.— Stoss., 1899, 4. 
anodontse Osborn, 1898, 416 (in Lmio luteolus, Anodonta; Lake Chautauqua, 
X. Y.). — Kofoid, 1899a, 179-186 (identity with Cotylaspis insignis); 1899b. 
lenoiri (Poir., 1886) Mont., 1892, Oct. 7, 205-206 (in Tetrathyra vaillanti; Sene- 
gal). — Braun, 1893a, 897. — Looss, 1902m, 418, 428, 429, 783. — Nickerson. 
1902, 613. 
PLATYCOTYLE Ben. & Hesse, 1863; 1864, 96, 108 (m. gurnardi).— Braun, 1890a, 
413, 498, 516, 517, 523, 534, 537, 546; 1893a, 890.— Cerf., 1895h, 918; 1896, 
514.— Gamb., 1896a, 73.— Hovle, 1890, 539.— Mont., 1888a, 8, 11, 86, 89. 
100.— Pratt, 1900, 646, 651, 656, fig. 27.— Tasch., 1879, 69; 1879, 239, 248. 
guanardi Tasch., 1879, 248, for gurnardi. 
gurnardi Ben. & Hesse, 1863, 108; 1864, 108-109, pi. 11, figs. 14-15 (in Trigla 
gurnardus). — Braun, 1890a, 418; 469. 537, 548, 552. — Pratt, 1900, 656, 657, 
fig. 27. — Tasch., 1879, 248 (guanardi, in Trigla gu[r]nardus). 
PLECTAXOCOTYLE Dies., 1850a, 289, 420-421, 425 (m. elliptica).— Braun, 1890a, 
413, 415, 516, 517, 523, 534, 537, 546; 1893a, 890.— Gamb., 1896a, 73.— 
Goldb., 1855, 19. — Hovle, 1890, 539 (on gills of Labrax mucronatus). — Mont., 
1888a, 11, 89, 100; 1892, Oct. 7, 213 (Octocotylin^e); 1899c, 1045-1053, figs. 
1-12; 1903, 336 (subf. Plectanocotylinae); 1905, 76-78. — Pratt, 1900, 646, 651, 
656, fig. 30; 661 (on gills of marine fishes). — Tasch., 1879, 69 (of Ben. & 
Hesse); 1879, 239, 250 (syn. Plectanophorus). 
1858: Plectanophorus Dies., 1858, 315, 382 (m. ellipticus). 
