LOPADORRH\'NCHUS. 113 



the specimen in hand ; the cirrophores are attached at the base above and extend 

 ectad, large and subcjdindi-ic, but falling much short of attaining the end of the 

 notopodium. The neurocu-ri are more conspicuous. They are attached near 

 the middle of the neui'opodium ; below the cirrophore each extends proximad 

 in a free, narrowly rounded lobe, and distad in a much longer, acutely acuminate 

 division which extends beyond the distal end of the neuropodixmi, but falls short 

 of the ends of the setae; the style of each neurocirrus is tAT^ically like an ovate- 

 lanceolate body bisected longitudinally and attached on the edge of section, 

 though sometimes it appears curved and almost crescentic. 



Locality. Galapagos Islands: Hood Island, Ripple Point. Sta. 4642 

 (lat. 1° 30' 30" S., long. 89° 35' W.). Depth 300 fms. Bottom broken sheUs 

 and Globigerina. Bottom temp. 48.6° F. 7 November, 1904. One incom- 

 plete specimen. 



Phyllodoce (?) sp. c. 



A fragment lacking the anterior end is 75 mm. long. Its greatest width is at 

 the anterior end where, exclusive of the parapodia, it measures 1.5 mm. It 

 narrows continuously caudad, being very slender in the posterior region. It con- 

 sists of approximately one hundred and forty-five somites. General color yeUow. 



The venter is less strongly arched than the dorsum and is marked with a 

 neural furrow. Parapodia rather small. The notocirri are small, never exceed- 

 ing the distal end of the neuropodium, exclusive of its setae, and often clearly 

 shorter. Style ovate in outUne, distaUy acute. The neurocirri are still smaller, 

 of a shape somewhat sunilar to that of the notocirri but obhquely truncate, 

 attached along edge of truncation. Setae and acicula colorless and transparent. 

 The aciculum emerges distally. 



Locality. Between Easter Island and the Galapagos: Sta. 4705 (lat. 15° 

 05' S. long. 99° 19' W.). 300 fms. to surface. Surface temp. 72° F. 28 Decem- 

 ber, 1904. One incomplete specimen. 



LoPADORRHYNCHUs Grube.^ 



Archiv naturg., 1855, 21, p. 100; Reibisch, Ergebn. Atlant. Ocean *** Plankton exped., 1895, 2, H. c, 

 p. 21, 30; Bergstroai, Zool. bidrag., 1914, 3, p. Ill, 176, 180 (char, emend). 



The species of this genus are pelagic forms of which none appears previously 

 to have been recorded from the Pacific, the previously known forms coming from 



' Occurs as a nomen nudum Grubp in Archiv naturg., 1850, 16, p. 128; 1851, 17, p. 100. 



