DETERMINATION OF GENERIC TYPES, ETC. 145 



Trichuris Rcederer & Wagler, 1761, 10. Oct., 243; 1762, 41-12, 18.5-189, 193, pi. 3, 

 figs. 4, a-b. T. trichiura, only species, hence type. Apparently no specific 

 name was used by Roederer & Wagler. Also type by virtual tautonymy. 

 1782: Trichocephalos Goeze, 1782a; = Trichuris renamed, hence type species is 



Trichuris trichiura. 



1790: TricJiocephalug Gmelin, 1790a. For Trichocephalos. 



1800: Mastigodes Zeder, 1800a; = Trichuris renamed, hence type species Tri- 

 churis trichiura. 

 1801 : Tricocephalus Lamarck, 1801, 338. For Trichocephalu*. Type T. hominis = 



Trichuris trichiura. 



[Not Trichurus Wagner, 1843; for Trichosurus Lesson, 1828, mammal; Trichum 

 Huebn., 1816, lepidopteron ; Trichiurus Linnaeus, 1758, fish; 7yc/MraSteph., 

 1829, lepidopteron.] 



triciti = tritici, misspelled. See Bastian, 1865c, 126. 

 Tricocephalus Lamarck, 1801, 338. For Trichocephalus. T. hominis is the only species 



mentioned. 

 tricolor Dnjardin, 1845a, 290-291. 



1845: .HystrichiK (type). 

 Tricoma Cobb, 1894c, Apr. 13, 389-391. T. cincta Cobb, 1894c, 390-391, figs. 2-3, 



only species, hence type. 

 [Not Tricomia Walk., 1865, lepidopteron.] 

 Tricontus Dujardin, 1845a, 3, 653. Changed to Enoplus Dujardin, 1845a, 230, 233- 



235, 653. Type species ? Enoplus tridentatus. See Enoplus. 

 tricuspidata Dufour, 1828d, 223-224, pi. 12 C, fig. 1. 



1828: Filaria. 1897: Paragordius. 

 tricuspis Leuckart, 1865, 227. 



1865: Ollulanus (type). 

 tridens Dujardin, 1845a, 23. 



1845: Thominx. 



tridentatus Dujardin, 1845a, 233-234. 



1845: Enoplus (? type). [1845: Tricontus (? type).] 

 trigonocephalu,-< Rudolphi, 1809a, 231-232. 



1809: Strongylus. 1845: Dochmius. [1861: Monodontus.] 1886: Uncinaria. 



[?]: Ankylostoma. [1902: Bunostomum (type).] 

 Trilobus Bastian, 1865c, 93, 99-100. Type species T. gracilis, designated by Bastian 



in letter to Stiles, dated March 22, 1904. 

 gracilis Bastian, 1865c, 99, pi. 9, figs. 20-22. . $ 9 

 pellucidus Bastian, 1865c, 100, pi. 9, figs. 23-24. 9 

 longus (Leidy, 1851) Bastian, 1865c, 100. 

 [Not Trilobus Bruenn., 1781, crustacean.] 



Triodontophorus Looss, 1902, 13. May, 37, 78-86; =Triodontua Looss, 1900 [not West- 

 wood, 1845], renamed. Type species Triodontophorus serratus, designated as 

 type in a personal letter from Looss to Stiles, dated Oct. 3, 1903. 

 minor (Looss, 1900) Looss, 1902, 82-83, pi. 3, figs. 23-30. $ 9 

 serratus (Looss, 1900) Looss, 1902, 83-84, pi. 3, figs. 31-38. $ 9 

 Triodontoporu* Gedoelst, 1903a, 56, 93. For Triodontophorus, 1902. 

 Triodontu* Looss, 1900, 12. Feb., 153, 190-191. Type species by present designation 



T. serratus. See al?o Triodontophorvs. 



[Not Triodontus Westwood, 1845, coleopteron; Triodon Cuvier, 1829, fish; 

 Ameghino, 1875, mammal.] 



6328 No. 79-05 10 



