CRUSTACEA. 



531 



caudatus, Green, syn. for Dalmanites 



limulurus. (?) 

 cordieri, Casteluau, syn. for Dalmanites 



limulurus. 



corycasus, see Proetus corycoeus. 

 crypturus, Green, 1834, Trans. Geo. Soc. 

 Pa., vol. 1, p. 37. Not an Asaphus; 

 form not determined. 

 (?) curiosus, Billings, 1865, Pal. Foss., 



vol. 1, p. 318, Quebec Gr. 

 denticulatus, see Dalmanites denticulatus. 

 ditmarsise, Iloneyman, 1879, Proo. Nova 



Scotia last., vol. 5, p. 18, Low. Sil. 

 diurus, Green, 1839, Am. Jour. Sci., vol. 

 39, p. 40, Niagara Gr. Probably the 

 fragment of a Dalmanites. 

 edwardsi, Ca&teluau, syn. for Dalmanites 



limulurus. 

 exlans, see Bathyurus extans. 



gigas, Dekay, 1825, 

 (Isotelus gigas,) 

 Ann. Lye. Nat. Hist. 

 N. Y., vol. 1, p. 174, 

 and Pal. N. Y., vol. 

 1, p. 231, Trenton 

 and Hud. Riv. 

 Grs. 



(?) goniocercus, Meek, 

 1873, Hayden's Geo. 

 Sur. Terr., p. 480, 

 Quebec Gr. or Up. 

 Taconic. Probabiy 

 a Megalaspis. 

 (?) goniurus, Billings, 

 1860, Can. Nat., vol. 

 5, p. 30 K Up. Ta- 

 conic. Not defined 

 so as to be recog- 

 nized, 

 graftonensis, Meek & 



Via. 9(57. Asaphus 

 gigas. 



Worthen, 1870, Proc. Acad. Nat. Sci., 

 p. 54, Hud. Riv. Gr. 



halli, Conrad, syn. for Dalmanites boothi. 



halli, Chapman, 1858, Ann. and Mag. 

 Nat. Hist., 3d ser., vol. 2, p. 14, Tren- 

 ton Gr. 



hauwani, Brongniart, as identified by 

 D'Archiac and Verneuil. Not Amer- 

 ican. 



hincksi, Salter, 1859, Ann. and Ma?. Nat. 

 Hist., 3d ser., vol. 4, p. 2, Trenton Gr. 



homalonotoHes, Walcott, 1877, 31st Rep. 

 N. Y. St. Mus. Nat. Hist., p. 71, Tren- 

 ton Gr. 



(?) buttoni, Billings, 1865, Pal. Foss., vol. 

 1, p. 271, Quebec Gr. or Up. Taconic. 



(?) illsenoidep, Billings, 1800, Can. Nat. 

 vol. 5, p. 301, Up. Taconic. 



iowensi*, Owen, 1852, Geo. Wis., Iowa, 

 and Minn., p. 577, Trenton Gr. 



laticostalun, syn. for Dalmanites anchiops. 



(?) latimarginatus, Hall, 1847, Pal. N. Y., 

 vol. 1. p. 253, Ulica Slate Gr. 



limulurus, see Dalmanites limiilunis. 



marginal is, Hall, 1847, Pal. N. Y., vol. 1, 

 p. 24, Chazy Gr. 



meaaloiithnhnas, Troost, 1840, 5th, Geo. 

 Tenn. Niagara Gr. Not clearly defined, 

 but probably a Dalmanites. 



megistus, Locke, 1841, (Isotelus megis- 

 tos,) Trans. Am. Geo. and Nat., p. 221, 

 Trenton and 

 Hud. Riv. Grs. 



micrurus, see Dal- 

 manites inicru- 

 rus. 



(?) morrisi, Bill- 

 ings, 1865, Pal. 

 FOBS., vol. 1, p. 

 272, Quebec Gr. 

 or Up. Taconic. 



murchisoni, Castel- 

 nau, syn. for A. 

 gigas. 



myrmecophorw,&ee 

 Dal m an i t e s 

 myrmecopho- 

 rus. 



nasutus, see Dal- 

 manites nasu- 

 tus. 



nodnstrintns, Hall, 



vol. ' I, 3 p. 248.' F1G " 968.-Asapbu8 megis- 



Not defined so 



as to establish a species, 

 notans, Billings. 1866, Catal. Sil. Foss. 



Antic., p. 24, Hud. Riv. Gr. 

 obtusus, Hall, 1847, Pal. N. Y., vol. 1, p. 



24, Chszy Gr. 

 pelops, Billings, 1865, Pal. Foss., vol. 1, p. 



317, Quebec Gr. or Up. Taconic. Not 



an Asaphus. 

 platycephalus, Stokes, 1822, Trans. Geo. 



Sue. Lond., 2d ser., vol 1, p. 258, Tren- 

 ton Gr. 

 platypleurus, Green, 1837, Am. Jour. Sci., 



vol. 32, p. 169, Low. Sil. Not very 



clearly defined. 



plturnpteryx, see Dalmanites pleuropteryx. 

 polbpleut-us, Green, 1838, Am. Jour. Sci., 



vol. 34, Keokuk Gr. Probably a Phil- 



lipsia. 

 quailraticaudatus, Billings, 1865, Pal. Foss., 



vol. 1, p. 272, Quebec Gr. or Up. Ta- 

 conic. Not an Asaphus. 

 romingeri, Walcott, 1876, 28th Rep. N. Y. 



Mus. Nat. Hist., p. 96, Black Riv. and 



Trenton Gr. 



sel'nurux, see Dalmanites selenurus. 

 stoke*i, s e Proetus stokesi. 

 sueae, Calvin, 1882, Geo. Wis., vol. 4, p. 



23t>, Trenton Gr. 

 tetragonocephalus, Green, 3834, Am. Jour. 



Sci., vol. 25, p. 336. Not an Asaphus, 



and the relations not clear. 

 trenb mentis, see Lichas trentonensis. 

 trianijulatus, Whittield, syn. for. A. ho- 



inalonotoides. 

 trimblii, Green, 1837, Jour. Acad. Nat. 



Sci. Phil., vol. 7, Niagara Gr. 

 vetnstus, Hall, 1847, (Ogygia vetustus,) 



Pal. N. Y., vol. 1, p. 227, Birds- 

 eye Gr. 



vitnkUM. Meek & Worthen, 1870, (Isote- 

 lus vigilans,-) Proc. Acad. Nat. Sci. 



Phil., p. 53. and Geo. Sur. 111., vol. 6, 



p. 497, Hud. Riv. Gr. 



