Area (Smv.), A. d'Orbigny, Prcdr. Paléont. I. 1849 [Jan. 1850], 82.-Cucullaea. 

 Cancellaria, S. Borson, ::\Iem. R. Ace. Sci. Torino, XXV. 1820, 214. 

 CuculJaea, J. De C. So-werby, Tr. Geol. Soc. London [2] V. 1840, expl. pI. 53. 

 Dolabra (Sow.), F. :\I'Coy in Griffith, Syn. Carbo Lst. foss. Ireland, 1844, 66.- 

 Cucullaea. 

 trapezium Fasciolaria, Lamarck, Ency. 
Iéth. (Vers) 1816, pI. 431, Liste, p. 7 [no ct j.]. 

 trapezium Fusus (L.), S. Borson, Mem. R. Ace. Sci. Torino, XXVI. r82r [? 1822], 312.- 

 Murex, 1758. 

 Fusus, Quoy & Gaimard in d'UrvilIe, Voy. "Astrolabe," Zool. II (1833), 511. 

 Glans (Gm.), l\Iegerle, Ges. nat. Fr. Berlin, Mag. V. 18II, 68.-Chama, L. 1767. 

 Xeptunea (L.), H. F. Link, Beschr. Nat. Samml. Univ. Rostock (3) 1807, 

 I r8.-l\Iurex, 1758. 

 trapezoidalis Ammonites, J. De C. Sowerby in de la Beçhe, Geol. )Ian. 1833, 334 [French 

 ed. 183r, 407, teste Bronn]. 

 trapezoidale Conocardium (Roem.), A. d'Orbigny, Prodr. Paléont. I. 1849 [Jan. r850], 

 80.-Pleurorhynchus. 

 Crassatella, F. A. Roemer, Verst. Norddeutsch. Kreidegeb. (2) 18 4 1 , 74. 

 Cypricardia, L. G. de Koninc1{, Descr. Anim. foss. (2) [Dec. 184r], 96. 

 Cypricardia (Roem.), A. d'Orbigny, Prodr. Palécnt. II [Nov.] 1850, 240.- 

 Crassatella. [Spirifer. 

 trapezoidalis Cyrthia (Sow.), A. d'Orbigny, Prodr. Paléont. I. 1 8 49 [Jan. 1850], 41.- 

 trapezoidalis Cyrtia, W. Hisinger, Anteckn. Physik Geogn. IV. 1828, 220; Lethaea 

 Svecica, 1837, 72. 

 Cyrtia, J. W. Dalman, K. Vet. Ac. Hand!. 1827 (1828), II9. 

 Delthyris, His.; Goldfnss in Dechen in De la Beche, Handb. Geogn. 1832,525. 

 Osteodesma (Lam.), H. D. de Blainville, l\Ian. Malac. 1825, 660.-Anatina 

 Pleurorhynchus, F. A. Roemer, Verst. Harzgeb. 1843, 22. [t-zoides. 

 Spirifer (Dalm.), J. De C. Sowerby in R. I. Murchison, Silurian System, 

 J an. 1839, 61o.-Cyrtia. [Delthyris. 

 trapezoidalis Spirifer (Goldf.), Potiez & Michaud, Gal. ::\1011. Douai, II. 1844, 21.- 

 trapezoidalis Spirifera, G. B. Sowerby, I. in C. R. Darwin, Geol. Obs "Beagle," II. 1844, 

 trapezoides Anatina, Lamarck, An. S. vert. V. 1818, 464. [r59. 

 trapezoides Aricia, J. vV. Zetterstedt, Dipt. Scand. IV. 18 45, r554. 

 trapezoides A\>icula, A. v. Klipstein, Beitr. geo1. östl. Alpen (2, 3) 18 45, 243. 

 trapezoides Ceratodus, Plieninger in v. Meyer & Plien., Beitr. Pal. Württ. 1844, 88. 

 trapezoides Cucullaea, G. G. Pusch, Geogn. Besch. Polen, II. 1836, 317. 

 trapezoides Idmonea, d' Archiac, Bull. Soc. géol. France (2) IV (2) 1847, 10ro [no n.]; 

 :\Iém. (2) III (2) 1850, 408. 

 Lumbricus, A. Dugès, Ann. Sci. Nat. XV (59) Nov. 1828, 289. 

 Osteodesma (Lam.), Catlow & Reeve, Conch. Nomen. 1845, 8.-Anatina. 

 Periploma (Lam.), G. P. Deshayes, Ency. l\1éth. (Vers) III. 18 32, 733.- 

 Anatina. [[1841], 218. 

 trapezoides Tetragnatha, C. A. Walckenaer (Roret's Suite à Buffon), Aptères, II. 1837 

 trapezoides Thracia, T. A. Conrad in J. D. Dana, vVilkes, U. S. Exped. X. Geo1., Oct. 1849, 

 trapezoides Unio, I. Lea, Tr. Amer. Phil. Soc., n. S. IV (I) 1831, 69. [723. 

 trapezoidea Area (Gein.), A. d'Orbigny, Prodr. Paléont. II [Nov.] r850, r65.-Cucullaea. 

 trapezoidea Blabera, H. Burmeister, Handb. Ent. II (2) i, 1838, 516. 

 trapezoidea Cellepora, A. E. Reuss, Naturw. Abhandl. (Haidinger) II. 18 4 8 , 96. 

 trapezoidea Cucullaea, H. B. Geinitz, Char. Schicht. sächs.-böhm. Kreidegeb. (3) 1842,78. 

 trapezoideus Lumbricus, A. Dugès, Ann. Sci. Nat. [21 (Zoo1.) VIII. July 1837, 17 & 19. 

 trapezoidea Ostrea, H. B. Geinitz, Char. Schicht. sächs.-böhm. Kreidegeb. (3) 1842, 84. 

 trapezoidea Sesarma, H. M. Edwards (Roret's Suite à Buffon), Crustacés, II. 1837, 74. 

 trapezoideus Xystus, T. Hartig in Germar, Zeitschr. f. d. Entom. III. 18 4 1 , 352. 

 Traphecocorynus L. Agassiz, Nomen. Zoo1. Index Univ. 1846.-emend.þro Traphecorynus, 

 Traphecorynus C. J. Schoenherr, Gen. et Sp. Cure. VIII (2) 1845, 64.-Co1. [Sch. 

 trapobanensis V. taprobanensis. 

 trasimenicus Leuciscus, C. L. Bonaparte, Icon. Faune Ital. (20) 1837. 

 trasimenicus Leucos, C. L. Bonaparte, Cat. meth. Cipr. Eur. 1845, 6.-Leuciscus, 1837. 



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