59 



Remarks. — The name L. intermedius is given to this species, as it, though belonging 

 in general aspect and most characters to group B, has in the petasma the distally deeply incised 

 processus ventralis, and especially the transverse lines on the distal inner side of its terminal 

 portion. Besides, the eye-stalks are not conical as f. inst. in L. Faxonii, and the exopod of the 

 uropods is somewhat narrow. The male resembles that of L. Faxonii and differs from the two 

 other species of this group in having on the exopod of the uropods the marginal process or 

 tooth conspicuously or much overreaching the upper distal angle of the exopod; the female 

 can frequently, but sometimes not, be distinguished with absolute certainty from every female 

 of L. penicillifer. 



Dist r ibu tio n. — According to the list oflocalities this species is rather common in 

 the major part of the "Siboga" area. The Copenhagen Museum possesses it from lat. o°i4'N., 

 long. io7°6 / E. (Capt. Andréa); Chinese Sea, Hongkong — Shanghai ("Galathea"), and a good 

 number from the Gulf of Yeddo, Japan ("Galathea"). 



4. Lttcifcr penicillifer n. sp. PI. V, figs. 2a — 2k. 



Stat. 7. March 11. Lat. 7°S5óS., long. ii4°26 E. 25 m. and more. 11 specimens. 



Stat. 16. March 15 — 16. Bay of Kankamaraan, S. coast of Kangeang. 22 m. Electric light 



in vertical net. 15 specimens. 

 Stat. 35. March 28. Lat. 8° 0.3 S., long. ii6°5o,'E. Surface. Numerous specimens. 

 Stat. ij. March 30 — 31. Sailus ketjil, Paternoster-islands. 27 m. and less. Large number of 



specimens. 

 Stat. 40. April 2. Anchorage off Pulu Kawassang, Paternoster-islands. 12 m. Townet. 2 



specimens. 

 Stat. 66. May 7 — 8. Bank between Bahuluvvang and Tambolungan, South of Saleyer. 8 — 10 m. 



Plankton. Large number of specimens. 

 Stat. 81. June 14. Pulu Sebangkatan, Borneo-bank. 34 m. Plankton. 8 specimens. 

 Stat. 93. June 24 — 25. Pulu Sanguisiapo, Tawi-Tawi-islands, Sulu-archipelago. 12 m. Plankton. 



(night). i specimen. 

 Stat. 96. June 27. South-east side of Pearl-bank, Sulu-archipelago. Townet. About 30 spe- 

 cimens. 

 Stat. 98 — 99. June 28 — 30. Lat. 6° 9' — 6°7'.5 N., long. i2o°2i' — I20°26'E. Townet. Numerous 



specimens. 

 Stat. 99. June 28 — 30. Lat. 6° 7'. 5 N., long. I20°26' E. 16 — 23 m. Surface. Numerous specimens. 

 Stat. 105. July 4. Lat. 6° 8' N., long. i2i°i9'E. 275 m. Plankton. Many specimens. 

 Stat. 106. July 4. Anchorage off Kapul-island, Sulu-archipelago. 13 m. Townet. Large number 



of specimens. 

 Stat. 107. July 5. Lat. 6° i'.5 N., long. i2i°28'E. 1 specimen. 

 Stat. 109. July 5 — 6. Anchorage off Pulu Tongkil, Sulu-archipelago. 13 m. Townet. Many 



specimens. 

 Stat. 112. July 7. Lat. 3 1' N., long. 122° 2' E. Horizontal cylinder. 2 specimens. 

 Stat. 117a. July 12. Lat. I°I5'N., long. I23°37'E. Townet. Numerous specimens. 

 Stat. 125. July 18 — 19. Anchorage off Sawan, Siau-island. 27 m. 4 specimens. 

 Stat. 128. July 22. Lat. 4°27'N., long. I25°25'.7E. Hensen vertical net, from 700 m. to 



surface. 3 specimens. 

 Stat. 136. July 29 — Aug. 3. Ternate anchorage. 23 m. Townet. Many specimens. 

 Stat. 138. Aug. 3. Anchorage on the east coast of Kajoa-island. 66 m. Townet. Large number 



of specimens. 

 Stat. 140. Aug. 4 — 5. Bay of Batjan. 13 m. Townet. About 25 specimens. 



