PACIFIC TUNICATA OF U.S. NATIONAL MUSEUM 



171 



Figure 69. — -^Polycarpa quadrata Herdman: a, 4 mm. specimen; b, 3.5 mm. specimen, 

 with very small young attached to posterior end of body; c, left half of mantle body, 

 inside; d, right half of same; e, ciliated groove. 



85. Polycarpa captiosa (Sluiler) 



Figure 70 

 Styela captiosa Sluitor, 1SS5, p. 202, pi. 9, figs. 4^7.— Sluiter, 1890, p. 333.— 



Sluiter, 1904, p. 60. 

 Polycarpa captiosa Tokioka, 1950, p. 136, fig. 14; pi. 10, fig. 1. 



MATERIAL EXAMINED 



Pat.au Islands: Iwayanui Pay, west side of Island XXII. GVF sta. 135. 

 Four large specimeus (USNM 11421). 



Marianas Islands: Saipan Island, Tanapag Harbor. 1». E. Cloud, sta. D-S. 

 Two small speciiuons (USNM 11469). 



Descripton. — Four large, 85 mm.-120 mm. long specimens from the 

 Palau Islands and two small, 25 mm. and 8 mm. long ones from Saipan 



20(3-191 — C7 12 



