No. 1704. A COLLECTION OF SHELLS FROM PERU—DALL. 193 
Coprapom Chile ss). 2 ss eend shssss te oe ees PaaS SUM RES DSS Nn ess sates Ste 27 10S. 
COVINA NO), \CUMUIS SS See tee Ws Aeeie ee Sine i ie I Peas eles an ee ar eee ane 30 00S. 
Overt TOM OM Ce ee mies se ee ana eed aie cep ie Ne a ee 32 458. 
Weal oa mans), “CLAM IARE Ss iON ees 2 allies marily Pte er ee eee Pag te 33 00S. 
JimanwWernandez sland: Chilesss= 25-5302 8 eS ies ech 0 hs aE SS 33 408. 
@alcahuano, Quirrguina, and Tumbes, Chile.25-................... goose BO 40S, 
Gude Riad! Clones) cern. Clan |) See Ae eiee Se ese ae O eee eee aaa Senne 37 10S. 
WNallcliwary Ohileetas er olathe Reet ese ease eee suse lit ee see. 39 50S. 
ueromvlontt. Chile: 25. 25.2520. 22 2.2322 Seer ere acetate. 2 ese 41 30S. 
Hel ammo tO hiloc Chile team siet ae ee eee ee Re el ke oe 42 30S. 
Chorosparchipelaco, Chiles isos. 2023. aan oto eee ee Ske ec ees 45 00S. 
Maselanustrats. westerm entrance. 22. ..2622.5:5h.2sk.5.5..8 2.5 cies. 52 308. 
LIST OF SPECIES COMPOSING THE FAUNA. 
SUBKINGDOM MOLLUSCA. 
Class CEPHALOPODA. 
Order DIBRANCHIATA. 
Suborder OCTOPODA. 
Family ARGONAUTID. 
Genus ARGONAUTA Linneus. 
ARGONAUTA CORNUTA Conrad. 
1854. Journ. Acad. Nat. Sci. Phila., ser. 2, vol. 2, p. 339, pl. 
34, fie. 2. Gulf of Panama to Cape St. Lucas. 
ARGONAUTA NOURYI Lorois. 
1852. Rev. et Mag. de Zool., ser. 2, vol. 4, p. 9, pl. 1, fig. 5. 
Marquesas Islands; coast from Peru to Mexico. 
ARGONAUTA PACIFICA Dall. 
1869. Amer. Nat., vol. 3, p. 2837. From the Galapagos Islands 
north to Monterey, California. 
ARGONAUTA NODOSA Solander. 
1786. Portland Catalogue, p. 96, No. 2120.—SnHaw, Nat. Misc. 
1811, vol. 23, pl. 995. Off Chiloé Island. 
ARGONAUTA HIANS Solander. 
1786. Portland Catalogue p. 44, No. 1055.—ApDAms AnD REEVE, 
Voy. Samarang, Moll., 1850, p. 4, pl. 3, figs. 2a-c. Indo- 
Pacific Ocean; Chilean coast. 
Family PHILONEXID. 
Genus TREMOCTOPUS Della Chiaje. 
TREMOCTOPUS MINIMUS Orbigny. 
iS35.) 9 Vioy. Am: Mér., vol. 5, p. 23, pl: 1. figs: 4, 5. S$. Lat 30°. 
off Coquimbo. 
Proc.N.M.vol.87—09-——13 
