92() PROCEEDINGS OF THE NATIONAL MUSEUM. 



GLABARIS GRIJALV-i^E Morelet. 



* Anodonta grijalvce, Morelet, Jl. de Conch., XXXI, 1884, p. 12.— *P.ETEL,Conch. 



Sam., Ill, 1890, p. 180.— * Fischer and Crosse, Miss. Sci., Pt. 7, II, 1894, 

 p. 532, pi. LXix, figs. 1, la. 



* Anodonia grijolow PiETEL, Conch. Sam., Ill, 1890, p. 180.' 



Tabasco, Mexico. 



t GLABARIS GLAUCUS Valenciennes. 



" Anodonta glaitca Valenciennes, Eec. Obs. Zool., II, 1833, p. 236, pi. l, fig. 2.— 



* Ferussac, Guer. Mag., 1835, p. 25.—* Deshayes, An. sans Vert., 2d ed., VI, 

 1835, p. 569; 3d ed., II, 1839, p. 679.— * Delessert, Eec. Coq. Lam., 1841, pi. 

 XIII, fig. 3.—* Hanley, Test. Moll., 1842, p. 221; * Biv. Shells, 1843, p. 221.— 



* Conrad, Pr. Ac. N. Sci. Phila., VI, 1853, p. 264.—* H. and A. Adams, Gen. 

 Eec. Moll., II, 1857, p. 502.—* Clessin, Conch. Cab. Ano., 1876, p. 222, pi. lxxiii 

 flg. l._*B. H.Wright, Check List, 1888.— *P/ETel, Conch. Sam., Ill, 1890, 

 p. 180.— *FiscHER and Crosse, Miss. Sci.,Pt. 7,11, 1894, p. 533, pi. lxix, figs. 

 1,1a. 



* Margarita {Anodonta) glauca Lea, Syn., 1836, p. 51; 1838, p. 30. 



""Anodou glauca Catlow and Eeeve, Conch. Nom., 1845, p. 67.—* Gould, Pr. Best. 



Soc.N. Hist., Ill, 1850, p. 293. 

 *Margaron {Anodonta) glauca Lea, Syn., 1852, p. 50; 1870, p. 80. 

 *Monocondyl(Ba glauca H. and A. Adams, Gen. Eec. Moll., II, 1857,' p. 501.— 



*P^TEL, Conch. Sam., Ill, 1890, p. 174. 

 *Anodon glaucus Sowerby, Conch. Icon., XVII, 1870, pi. xxvii, fig. 105. 

 * '^. Anodonta ciconia Gould, Pr. Bost. Soc. N. Hist. IV, 1851, p. 92.— Carpenter, 



Maz. Shells, 1857, p. 117.— *? Fischer and Crosse, Miss. Sci., Pt. 7, II, 1894, 



p. 534, pi. Lxviii, figs. 2, 2a. 



* Anodonta iurroughiana Chenu (part), 111. Couch., 1858, pi. iii. 



GLABARIS GLAUCUS var. SINALOENSIS Crosse and Fischer. 



* Anodonta glauca Valenciennes, rar. sinaloenses Crosse and Fischer, Jl. de 



Conch., XXXI, 1883, p. 219. 



Mexico, south to Peru and Brazil. 



GLABARIS UMBONATUS Simpson. 

 Anodon ciconia Sowerby (part), Conch. Icon., XVII, 1870, pi. xxix, fig. llob." 



Locality unkuowu. 



tGLABARIS BRIDGESII Lea. 



"" Anodonta hridgesii 1.TS.A, Pr. Ac. N. Sci. Phila., XII, 1868, p. 95; *J1. Ac. N. Sci. 

 Phila., VI, 1868, p. 291, pi. xlii, fig. 104; *Obs., XII, 1869, p. 51, pi. xlii. 



'The above atrocity, Avhich is a sample of many names Ln Paitel, is no donbt 

 intended for G. grijalvw. 



- Sowerby gives two figures of what he calls ciconia, 115a being most likely a young 

 shell of some form of trapesialis, the other a totally different form, apparently a new 

 species of Glabaris of the trapesialis group. As far as the figure shows it may be 

 described as follows : Shell subquadrate with nearly straight dorsal and basal lines, 

 hiangulate behind, greatly inflated, with very fall, high beaks which rise far above 

 the dorsal Hue, winged and angulated at the front and hinder dorsal line; color 

 olive-green. Length, 147 mm. ; height, 92 mm. ; elevation of beaks above dorsal line, 

 10 mm. 



