88 BUREAU OF ANIMAL INDUSTRY. 



arcuata Cobbold, 1874h, 85-87, figs. a-g. 



1874: Trichonema (type). 

 argillaceus Linnaeus, 1758a, 647. 



1758: Gordius. 

 Arhynchus Shipley, 1896, 207-218. A. hemignathi Shipley, 1896, 207-218, pi. 12, figs. 



1-15, only species, hence type. Renamed Apororhynchus, 1899. 

 [Not Arhynchus Dejean, 1834, coleopteron; Arrhynchus Philippi, 1871, insect.] 

 armata Rudolphi, 1801 , 57. See also ascaroides Gceze, 1782a; cucullanus Schrank, 1788. 



[1800: Goczia.'] 1801: Gcezia (type). 1803: Cochlus (type). 

 Arceolaimus de Man, 1888, 15. Misprint for Arseolaimus. 

 Ascaridea Ehrenberg, 1831. This is given by Scudder, 1884, 29, as a supergeneric 



name; we have been unable to find it. 



Ascaridia Dujardin, 1845a, 151, 214-220. Type species ? Ascaris truncata. A sub- 

 genus of Ascaris containing 



truncata (Zeder, 1803), $ 9, including Ascaris hermaphrodita Frcelich. 

 inflexa Rudolphi, 1819a, $ 9 , including Fusaria reflexa Zeder, 1800a [not 

 Fusaria inflexa Zeder, 1800] and Ascaris funiculus Deslongchamps. See sub 

 reflexa, Heterakis resicularis (type). 



gibbosa Rudolphi, 1809a, as doubtful; including Fusaria strumosa Zeder, 1800a. 

 perspicillum Rudolphi, 1809a, as doubtful. 



compar Schrank, J790, as doubtful; including Ascaris lagopodis Froelich, 1802a. 

 maculosa Rudolphi, 1809a, $ 9 > including Ascaris columbie Gmelin, 1790a. 

 Ascaris Linnaeus, 1758a, 644, 648. Type by elimination and designation Ascaris lum- 

 bricoides Linnaeus, 1758a. For discussion, see p. 60. 

 1780: Stomachida Pereboom, 1780, only species, hence type Stomachida vermis = 



Ascaris lumbricoides. 

 1800: Fusaria Zeder, 1800a; = Ascaris renamed, hence type species Ascaris 



lumbricoides. 



1821: Lombricoides Merat, 1821, 225, type vulgaris=lumbricoides. 

 1896: Ascoria Huber, 1896a, 562. Misprint. 

 . rermicularis Linnaeus, 1758a, 648. To Fusaria by Zeder, 1803a; to Oxyuris by 



Bremser, 1819a. 

 lumbricoides Linnaeus, 1758a, 648; = Stomachida rermis Pereboom, 1780; to 



Fusaria by Zeder, 1800a; = Ascaris renamed. 

 ascaroides Goeze, 1782a, 40, 134. See armata Rudolphi. 



1782: Cucullanus. [1800: Gcezia (type).] [1801: Cochlus (type).] 1810: Pri- 



onoderma (type). 

 Ascaroides Barthelemy, 1858a, 41-48. A. limads Barthelemy, 1858a, 41-48, pi. 5, figs. 



8-15, only species, hence type. 

 Ascarophis van Beneden, 1871a, 92. Mentions A. morrhuse (from Gadus morrhua), 



pi. 3, fig. 1, apparently type. See Ascaropsis. 

 Ascarops van Beneden, 1873b, 22. A. minuta van Beneden, 1873b, 22, pi. 5, figs. 



6-11, only species, hence type. 



Ascaropsis Power & Sedgwick, 1880. See Ascarophis van Beneden, 1871a. 

 Asconema R. Leuckart, 1886, 20. Dec., 743-746. A. gibbosum R. Leuckart, 1886, 743- 



746, only species, hence type. See Alractonema. 

 [Not Askonema Kent, 1870, Nov. 1, sponge.] 

 Ascoria Huber, 1896a, 562. Misprint for Ascaris, 1758. 

 Aspidocephalus Diesing, 1851a, 80, 208. A. scoleciformis Diesing, 1851a, 208, only 



species, hence type. 



[Not Aspidocephalus Motsch, 1839, coleopteron, for Aspicephalus; not Aspido- 

 cephala Burmeister, 1837, crustacean (supergeneric name) ; not Aspidocephali 

 Ritg., 1828, reptile (supergeneric name).] 



