— 593 — 



Trldaeneae Pisch 1837. Pol. Palaont. p. 55. 



= Tridacnea Lamck. 

 Triilacnldae Brod. J839. Peniiy Cycl. XIV. * (Tridac- 

 n i n a corr. Ag\) 

 Gray 1842. Syn. Brit. Mus. p. 82. 92. — fani. Po- 



gonopodnm. Genera : Tridacna , Hippopus. 

 D'Orb. 1844. Pal. fV. T. cr. III. p. 50. * — fam. Or- 

 thoconcliarum integropalliataium. Genera eadem. 

 = Tridacnea Lainck. 

 Trldaeniiia Agass. 1847. Nom. zool. Ind. univ. vid. Tri- 



d a c n a d a e , 'J"' r i d a c n i d a e , T r i d a c n i t e s. 

 Tridaenitae (Tridacnites Gall.?) Latr. 1825. Fam. nat. * 

 Ed. Germ. p. 207. Tridacnites. (Tridacnina 

 corr. Ag.) 

 Unica fam. Triforipallorum. Genera: Tridacna, Hip- 

 popus. 

 = T r i d a c n e a Lamck. 

 Tridaenites (? Latr.) Behth. 1827. vid. praec. 



Brown 1833. Conch. Text-book. (ed. VI. 1845. p. 

 133.) — familia Monomyariorum. 

 Trldonta Schlm. 1817. Essai p. 146. 



Eiym. TQiodovg, tridcns. (Triodonta corr. Ag.) 

 ScHMiDT Mus. Goth. ined. et Moller 1832. Isis p. 

 135. — genus Cycladeorum. 

 = Astarte Sow. ") 

 Trldopsls (Raf.) Beck vid, Triodopsis. 

 Triforipalla Latr. 1825. Fam, nat. (ed. Germ, p. 206.) 

 Cf. Desh. Enc. meth. lil. p. 408. 

 Eiym. Tres; fores; palla. 



Tertius ordo Conchiferorum. Familia: Tridacnitae. 

 = Tridacuae Cuv. 

 Triforifai Desh. ined. teste Basterot 1825. Bord. p. 61. 

 (Triphoris.) Cf. Blainv. 1828. Dict. sc. nat. tom. 

 55. p. 344: Triphora. 



77) Male Latreille gynonymam habet Cyrenae . et liunc seculi 

 Menke ac Nyst. 



