200 PROCEEDINGS OF THE NATIONAL MUSEUM. vol.37. 



Family AKERATID.E. 



Genus HAMINEA Leach. 



HAMINEA PERUVIANA Orbigny. 



1837. Bulla iJeruviaiia Orbigny, Voy. Am. Mer., p. 211, pi. 19, 

 figs. 4, 5 {B. kydatis on plate). Callao, Peru. 



{ANASPIDEA.) 



Family AGLAJIDJE. 



Genus AGLAJA Renier. 



AGLAJA MACULATA Orbigny. 



1887. Posterobranchea maenlnta Orbigny, Voy. Am. Mer. , p. 203, 

 pi. 17, figs. 6-9. Valparaiso and Juan Fernandez Island. 



Family APLYSIID.F. 

 Genus TETHYS Linnseus. 



TETHYS CHIERCHIANA Mazzarelli and Zuccard. 



1889. Aplysia chterehiana Mazzarelli and Zuccard, Bol. Soc. 

 Nat. Napoli, vol. 3, p. 52. San Lorenzo Island. Callao, 

 Peru. 



TETHYS INCA Orbigny. 



1837. Aplysia inca Orbigny, Voy. Am. Mer., p. 207, pi. 1-1, fig. 

 13. Callao, Peru. 



TETHYS LESSONI Rang. 



1828. Aplysia lessoyii Rang, Mon. Aplysia, p. 60, pi. 14. Paita, 

 Peru. 



TETHYS NIGRA Orbigny. 



1837. Aplysia nigra Orbigny, Voy. Am. Mer., p. 209, pi. 18, 

 figs. 1-2. Callao, Peru. 



TETHYS RANGIANA Orbigny. 



1837. Aplysia rangiana Orbigny, Voy. Am. Mer., p. 210, pi. 17, 

 figs. 11-13. Paita, Peru. 



Genus APLYSIOPSIS Bergh. 



APLYSIOPSIS JUANINA Bergh. 



1898. Bergh, in Plate, Fauna Chilensis, vol. 1, p. 483, pi. 28, 

 figs. 1-25, pi. 29, fig. 1. Juan Fernandez Island. 



Genus DOLABELLA Lamarck. 



DOLABELLA GUAYAQUILENSIS Petit. 



1868. SowERBY, Con. Icon. , vol. 16, pi. 2, figs. 6 a-h. Guayaquil. 



