— 592 — 



Tridacnae (les Beiiitiers) Cuv. 1812. Ann. du Mus. XIX. * 



et 1817. R. a. II. p. 474. 

 Tertia fain. Acephalonuri testaceoruiii. Genus: Tri- 



dacna. 



Pariter Schweigg. 1820. Naturg. p. 709. (Be- 

 nitiers.) 

 GoLDF. 1820. Zool. p. 606.— Trirtacnae — fami- 



lia Pelecypodurn. Genus idem. 

 Feb. 1821. Tabl. syst. p. XXXIX. — tertius ordo 



Lamellibranchiatorum. Familia: Tridacnea. 



Pariter Risso 1826. Hist. IV. p. 327. — Tri- 

 dacnea. 

 EicHw. 1829. Zool. spec. I. p. 285. — familia Ace- 



phalorum. Genus: Tridacna. 

 Synon. Pelicoidea Menke. 



Triforipalla Latr. 

 Trldaciiea (Tridacnees) Lamck. 1819. Hist. VI. 1. p. 103. 



Ed. 2a VII. p. 5. (Tridacnea Leach 1823. Syn. 



Br. M. p. 59.) 

 Prima familia Mononiyariorum. Genera : Tridacna, 



Hippopus. 



Pariter Jay 1839. Cat. shells p. 29: Tridacnea. 

 Feruss. 1821. Tabl. syst. p. XXXIX. — unica fam. 



Tridacnarum. Genera eadeni. 

 Risso 1826. Hist. IV. p. 327. — unica farn. Tridac- 



neorum. 

 Desh. 1830. Enc. meth. III. tabl. — fam. Dimyario- 



rum primi ordinis regularium. 



Similiter Agass. 1839. Moul. de Moil. p. 29. 

 Synon. Tridacnitae Latr. 



Tridacnites Berth. Brown. 



Tridacnaceae Menke olim. 



Tridacnacea Menke. 



Tridacnadae Flem. 



Tridacneae Pusch. 



Tridacnidae Brod. D'Orb. 



Tridacnina Agass. 



