394 Ehrenberg: Verbreitung und Einßufs 



Mass. — Fig. Taf. I. n. 35. IL i. 56. 

 II. m. 7. 



503 LiTSOSTTLiDiUMru de Brasilien, Quito, SanPedro y San Pablo 



Mex. , Andower et Stratford Conn., 

 Smithfield RhodesL, WrenthamMass., 

 Island, Kotzebue's Sund. 



504 — Serpentin. Boston Mass., Wrentham Mass. 



505 — Serra Chile? (cfr. amphiodon), Brasilien, Ca- 



yenne, Surinam, Guiana angl., Quito, 

 Martinique I., Real del monte Mex.', 

 San Miquel, Atotonilco el Gr. Mex., 

 Vera-Cruz Mexico, Andower Conn., 

 Smithfield Rhodes I. , Labrador. — 

 Fig. Taf. I. ii. 37. IL i. 59. 60. IL ii. 

 36. III. i.50. III. in. 13. 

 LXXVI. 506 Pileolus paradoxus Vera-Cruz Mexico. 



LXXVII. 507 Spongilla Erinaceus Brasilien, Cayenne, New-York, Ando- 

 wer et Newhaven Conn., Smithfield 

 Rhodes I. , Andower Mass. , Boston 

 Mass. , Bridgwater Mass. , Maine , 

 Neufundland. — Fig. T. II. i. 49. 

 508 — lacustris Chile, Peru, Brasilien, Cayenne, Carac- 



cas, San Miquel et Atotonilco Mex., 

 New-York, Andower et Newhaven 

 Conn. , Stratford Conn. , Smithfield 

 Rhodes L, Boston Mass., Maine, 

 Bridgwater Mass. , Pelham Mass. , 

 Neufundland. — Fig. T. I. n. 32. I. 

 in. 2u. II. i. 48. II. in 5. 



LXXVTII.509 SpoNGOLiTHisacicula7'Ma\uinen I. , Peru, Surinam, Cuba L, 



Vera Cruz Mex., Richmond Virgin., 

 Providence Rhodes I. , Spitzbergen. — 

 Fig. Taf. 1. 1. 28. I. in. 29. II. u. 24. 

 II. vi. 35. 

 510 — Acus Surinam, Cuba I. , Vera-Cruz Mexico. 



