rigaella — rigidus 



5519 



rigaella Tinea, C. H. G. Sodovski, Bull. Soc. Imp, Nat. Moscou, II (i) 1830, 68, 

 rigana Tortrix, C. H. G. Sodovsky, Bull. Soc. Imp. Nat. Moscou, I (5) 1829, 144. 

 rigana Trachysmia ( — ), A. Guenee, Ann. Soc. Ent. France [2] III (2) Oct. 1845, 164. — 

 rigatus Themeon, Denys de Montfort, Conch. I. 1808, 203. [? Tortrix, Sodov. 



rigatus Trochus (Phorcus), R. A. Philippi, Zeitschr. f. Malakozool. (Aug.) 1848 [Mar. 1849], 

 rigicollis Cerambyx, W. Turton, Linnaeus, Syst. Nat. II. 1802, 299. [124. 



rigidicomis Homalota, W. F. Erichson, Gen. Spec. Staph. (i) 1839, 82. 

 rigidicomis Staphylinus, J. L. C. Gravenhorst, Coleopt. micr. 1802, 23. 

 rigidula Fenestella, F. M'Coy, Ann. Mag. N. H. (2) VI. Oct. 1850, 288. 

 rigidula Lima (Ph.), H. G. Bronn, Index Pal. 1848, 648. — Plagiostoma. 

 rigidulum Plagiostoma, J. PhUlips, Geol. Yorksh. I. 1829, 144 [n. et f.]. 

 rigidulum Trichosomum, F. Dujardin (Rorefs Suite a Buffon), Helminthes, 1845 [Nov. 



1844], 15. 

 rigidus Acanthocercus, J. E. Schoedler, Arch. f. Naturg. XII (i) 1846, 301 & 307. 

 rigidum Alcyonium, J. D. Dana, Wilkes, U. S. Exped., Zooph., c. Mar. 1848, 622. 

 rigida Amphiroa, J. V. F. Lamouroux, Hist. Polyp. 1816, 297. 

 rigidus Anthicus, F. de La Ferte-S. in F. E. Guerin-M., Spec. et Icon Anim. artic. (8) 



1849, 13 ["Mon. Anth. " poster. edit.]. 

 rigida Ascaris, C. A. Rudolphi, Entoz. II (i) 1809, 181. 



rigida Astraea, J. D. Dana, Wilkes, U. S. Exped., Zooph., c. Mar. 1848, 237. 

 rigida Avicula (M'Coy), A. d'Orbigny, Prodr. Paleont. I. 1849 [Jan. 1850], 135. — 

 rigidus Barynotus, T. Say, Descr. N. Amer. CurcuL, JuJy 1831, 11. [Meleagrina. 



rigidus Barynotus, Gyllenhal in C. J. Schoenherr, Gen. et Sp Curc. II (i) 1834, 312. 

 rigida Cancellaria, G. B. Sowerby, I., Proc. Comm. Sci. Zool. Soc. London (17) June 

 rigidum Cardium, W. Wood, General Conch. 1815, 236. [1832, 53. 



rigida Cartilospongia, J. S. Bowerbank, Ann. Mag. N. H. XVI. Dec. 1845, 408. 

 rigidum Cerithium (Sow.), J. Fleming, Hist. Brit. Anim. 1828, 358. — Potamides. 

 rigida Clavatula, R. B. Hinds, Proc. Zool. Soc. London, XI (122) Oct. 1843, 45. 

 rigidus Cleopus, J. F. Stephens, Nom. Brit. Ins., Aug. 1829, 12 [n. n.] & v. III. Brit. Ent. 



(Mand. IV.)'Feb. 1831, 19. 

 rigidus Coluber, T. Say, J. Acad. Nat. ScL Philad. IV. Feb. 1825, 239. 

 rigida Costellaria, W. Swainson, Treat. Malacol., May 1840, 320. 



rigidus Cryptorhynchus, Munck in C. J. Schoenherr, Gen. et Sp. Curc. IV (i) 1837, 127. 

 rigidus Curculio, T. Marsham, Coleopt. Brit., Sept. 1802, 270. 



rigida Dasytes, Meg. ; Dejean, Catal. Coleopt. 1821, 39 [n. n.]. _ [i775- 



rigida Dynamena (Forsk.), de Blainville, Dict. Sci. Nat. LX. 1830, 448. — Sertularia, 

 rigidum Elaphidion (Say), J. L. Le Conte, Journ. Acad. Nat. Sci. Philad. II (i) Nov. 1850, 

 rigida Filaria, C. T. v. Siebold, Arch. Anat. Phys. 1836, 33. [16. — Stenocorus. 



rigidus Fusus, J. De C. Sowerby, Tr. Geol. Soc. London [2] IV. 1836, 343. 

 rigida Galaxaura, J. V. F. Lamouroux, Hist. Polyp. 1816, 265. 



rigida Halichondria (Mont.), G. Johnston, Hist. Brit. Sponges, 1842, 132. — Spongia. 

 rigidus Hystrignathus, J. Leidy, Proc. Acad. Nat. Sci. Philad. V {5) Oct. 1850, 102. 

 rigida Ircinia, G. D. Nardo, Isis (Oken), 1833, 521 [n. n.]. 

 rigida Isognoma, D. Solander, Catal. Portland Mus. 1786, 115. 

 rigida Lima (Sow.), G. A. Goldfuss, Petref. German. II (5) 1836, 83. — Plagiostoma. 

 rigida Lyonna (Sow.), A. d'Orbigny, Prodr. Paleont. I. 1849 [Jan. 1850], 32. — Psam- 

 rigidus Mandalotus, W. F. Erichson, Arch. f. Naturg. VIII (i) 1842, 194. [mobia. 



rigida Mangelia, L. Reeve, Conch. Icon. III. — Mangelia, no. 40, June 1846. 

 rigida Meleagrina, F. M'Coy in Griffith, Syn. Carb. Lst. foss. Ireland, 1844, 80. 

 rigida Merulina, J. D. Dana, Wilkes, U. S. Exped., Zooph., c. Mar. 1848, 276. 

 rigida Mitra, W. Swainson, Zool. Illust. (i) I (5) Feb. 1821, pl. 29. 

 rigida Mitra, W. Wood, Suppl. Index Test. 1828, 43. — Voluta, 1828, 

 rigidus Murex, W. Wood, Suppl. Index Test. 1828, 14 [n. et f.]. 

 rigida Mya, W. Wood, Suppl. Index Test. 1828, 3 [n. et f.]. 

 rigida Myrmedonia, W. F. Erichson, Gen. Spec. Staph. (i) 1839, 39. 

 rigida Orthis, T. Davidson, London GeoL Journ. (2) 1847, 63. 



rigida Orthonota (Sow.), Mem. Geol. Surv. Gt. Britain, II (i) 1848, 362. — Psammobia. 

 rigida Pecten, J. Sowerby, Min. Conch. III. 1818, 5. 



