26 



BUREAU OF ANIMAL INDUSTRY. 



List of genera (chiefly nematodex) originally published with a single specie* Continued. 



Arhynchus Shipley, 1896 (he)tiignathi) . 

 Ascaroides Barthelemy, 1858a (limacis). 

 Ascarophis van Beneden, 1871a (mor- 



rhute). 



Ascarops van Beneden, 1873b (minuta). 

 Asconema Leuckart, 1886 (gibbosum). 

 Aspidocephalus Diesing, 1851a (scolecifor- 



mis). 



Atractis Dujardin, 1845a (dactyluris) . 

 Atractonema Leuckart, 1887 (gibbosum). 

 Aulolaimus de Man, 1880 (oxycephalus) . 

 Autoplectus Balsamo-Crivelli, 1843b (pro- 



tognostus). 



Bastiania de Man, 1876 (gracilis). 

 Bathylaimus Cobb, 1894c (australis). 

 Brachynema Cobb, 1893a (obtusa). 

 Bradynema zur Strassen, 1892 (rigidum). 

 Calyptronema Marion, 1870 (paradoxum). 

 Camacolaimus de Man, 1889 (tardus). 

 Carnoya Gilson, 1898 (vitiensis). 

 Cephalonema Cobb, 1893a ( longicauda ) . 

 Ceratospira Schneider, 1866 (vesiculosa) . 

 Chsdosoma Claparede, 1863a (ophicepha- 



lum). 



Chaolaimus Cobb, 1893a (pellucidus). 

 Charac.ostomum Railliet, 1902 (longemu- 



cronatum). 

 Choanolaimus de Man, 1880 (psammophi- 



lus). 



Chordodes Creplin, 1847b (parasitus). 

 Cloacina Linstow, 1898 (dahli) . 

 Conocephalus Diesing, 1861a (typicus). 

 Cosmocephalus Molin, 1858, etc. (dies- 



ingii). 



Orino Lamarck, 1801 (truncatus). 

 Ctenocephalus Linstow, 1904 (tiara). 

 Cyathostoma E. Blanchard, 1849a (lari). 

 Cyathostomum Molin, 1861 (tetracanthum) . 

 Cylicolaiinus de Man, 1889 (magnus). 

 Oystidicola Fischer, 1798 (farionis). 

 Cystocephalus Railliet, 1895 (mucronalus) . 

 Dactylim Curling, 1839a (aculeatus). 

 Deletrocephalus Diesing, 1851a (dimidia- 



tus). 



Demonema Cobb, 1894c (rapax). 

 Deontolaimus de Man, 1880 (papillatus). 

 Dermatoxys Schneider, 1860 (veligera). 

 Dermofilaria Rivolta, 1884 (irritans). 

 Desmolaimus de Man, 1880 (zeelandicus) . 

 Desmoscolex Claparede, 1863a (minutus). 

 Dicelis Dujardin, 1845 (filaria). 

 Diceras Rudolphi, 181 Oa (rude). 



Dicyema Koelliker, 1849 (parado.i in// ). 



Ihkentrocephalus Wedl, 1855 (rrhiaHi*). 



Dioctophyme Collet-Meygret, 1802a (rc- 

 nale). 



J}iphtherophorade~M.Sin, 1880 (communis) . 



Diplogaster Max Schultze, 1857 (micans). 



Diplolaimus Linstow, 1876 (gracilis). 



Dipodium Bosc, 1812a (apiarium). 



Discophora Villot, 1875 (cirrhatus). 



Ditrachyceros Hermann, 1801 [rude], 



Dolicholaimus de Man, 1888 (marioni). 



Dracunculus "Kniphof, 1759," or Gal- 

 landat, 1773 (medinensis). 



Dyacanthos Stiebel, 1817 (polycephalus) . 



Echinonema Linstow, 1898 (cinctug). 



ElapltocephalusMolin, 1860 (octocornutus) . 



Enchelidium Ehrenberg, 1836(?>iarmMr). 



Enoplolaimus de Man, 1893 (vulgaris). 



Epithelphusa Drago, 1887 (catanensis) . 



Ethmolaimrts de Man, 1880 (pratensis). 



Eucamptus Dujardin, 1845a (obtusus). 



Fictitium Diesing, 185 la (cephalopodum ) . 



Filarina Hammerschmidt, 1838 (mtrea). 



Filaroides van Beneden, 1858a or 1861a 

 ( m ustelarum ) . 



Filocapsularia Deslongchamps, 1824q 

 (communis). 



Fimbria Cobb, 1894c (tennis). 



Fimbrilla Cobb, 1905 (tennis). 



Furia Linnaeus, 1758 (inf emails) . 



Globocephalus Molin, 1861 (longemucro- 

 natus). 



Gnathoftoma Owen, 1836 (spinigerum). 



Graphonema Cobb, 1898d (mlgaris). 



Gyalocephalus Looss, 1900 (capitalus). 



Habronema Diesing, 1861c (musaf). 



Htemonchus Cobb, 1898a (conlortw) . 



Hferuca Gmelin, 1790 (muris). 



Halalaimus de Man, 1880 (gracilis). 



Halichoanolaimus de Man, 18S6(robustus). 



Hamularia Treutler, 1793 (lymphatica) . 



Hedruris Nitzsch, 1821 (androphora) . 



Heligmus Dujardin, 1845 (longicirrus) . 



Hemipsilus Quatrefages, 1846 (species un- 

 named, Quatrefages, 1846,131-132). 



Heterocephalus Marion, 1870 (laticollix). 



Heterocheilus Diesing, 1839 (tunicatus). 



Ifeth Cobb, 1898a (juli). 



Histiostrongylus Molin, 1861 (coronatus). 



Hoplocephalus Linstow, 1898 (cinclus). 



Hydromermis Corti, 1902 (rivicola). 



Hystrichis Dujardin, 1845a (tricolor). 



