PEREZ FARFANTE: AMERICAN SOLENOCERII) SHRIMPS 



lenger stn 122, 122A, 122B, and 122C, which are 

 between 9°5' and 9°10'S. This specimen has not 

 been recorded in the literature previously — 

 probably because it is a juvenile, not readily 

 identifiable. 



Hadropenaeus lucasii (Bate 1881) 



Figures 9, 16, 44C, 53-55 



Solenocera lucasii Bate 1881:185 [holotype: 9, 

 BMNH, off Kai Is, south of New Guinea, 

 5°49'15"S, 132°14'15"E, 140 fm (256 m), 26 Sep- 

 tember 1874, Challenger stn 192]. [Not Soleno- 

 cera lucasii. Miers 1884:15. Rathbun 1906:904, 

 pi. 20, fig. 9.] 



Philonicus lucasii. Bate 1888:277, pi. 42, fig. 4. 

 ? Thomson 1904:254. 



Pleoticus lucasii. Bate 1888:939. 



Haliporus modestus. Rathbun 1906:905, pi. 20, 

 fig. 4. [Not Hymenopenaeus [Hadropenaeus] 

 modestus Smith 1885.] 



Haliporus lucasi. Bouvier 1908:80. 



IHaliporus malhaensis Borradaile 1910:258, fig. 2 

 [type not extant; type-locality: off Saya de 

 Malha, Indian Ocean, 145 fm (265 m)]. de Man 

 1911:7. 



Haliporus lucasii. de Man 1911:7. 



Hymenopenaeus lucasii. Burkenroad 1936:104. 

 Anderson and Lindner 1945:289. Kubo 1949: 

 213, fig. 8 B\ 20 Q, 27 K-N, 66 O, P, 72 C, 1, 80 H, 

 91, 92 A, C. 



^.Hymenopenaeus lucassi. Ramadan 1938:57. 



Hymenopenaeus lucasi. Crosnier and Forest 1973: 

 256, fig. 83a. 



Material 



HAWAII— 6 6 5 9, USNM, Pailolo Channel, 271-223 m, 

 23 July 1902, Albatross stn 4101. 1 6 1 9, USNM, Pailolo 

 Channel, 223-241 m, 23 July 1902, Albatross stn 4102. 1 9, 

 USNM, Pailolo Channel, 241-258 m, 23 July 1902, Albatross 

 stn 4103. 1 V, USNM, N coast of Maui 1, 369-402 m, 21 July 1902, 

 Albatross stn 4081. 3 6 10 9, USNM, NW coast of Maui I, 

 214 m, 16 November 1968, Townsend Cromwell stn 40-43. 

 4 9, USNM, NW coast of Maui I, 218 m, 17 November 1968, 

 Townsend Cromwell stn 40-48. 4 6 12 9, USNM, NW coast of 

 Maui I, 218 m, 17 November 1968, Townsend Cromwell stn 40- 

 49. 1 6 12 9, USNM, NW coast of Maui I, 216-232 m, 28 April 

 1968, Townsend Cromwell stn 36-11. 1 6 16 9, USNM, Kaiwi 

 Channel, 177-183 m, 5 May 1968, Townsend Cromwell stn 36-26. 

 3 9 , USNM, S coast of Oahu I, 538-470 m, 6 May 1902, Albatross 

 stn 3920. 2 9, USNM, N coast of Oahu I, 176-201 m, 12 July 

 1972, Townsend Cromwell stn 59-3. 2 6, USNM, NW coast of 

 Oahu I, 395-459 m, 25 July 1902, Albatross stn 4121. HIS, 

 USNM, vicinity of Laysan I, 271-298 m, 16 May 1902, Albatross 

 stn 3938. 1 6, USNM, vicinity of Laysan I, 364-177 m, 19 May 

 1902, Albatross stn 3947. 



NEW GUINEA— 1 9 holotype, BMNH, off Kai Is, 256 m, 

 26 September 1874, Challenger stn 192. 



REPUBLIC OF MALDIVES— 1 9, BMNH, off Maldive 

 Is, 256-293 m, 4 April 1934, The John Murray Expedition stn 153. 



MADAGASCAR— 1 6, USNM, NW of Baie du Currier, 

 350-360 m, 15 September 1972, A. Crosnier. 



Description. -Carapace (Figure 53) with restricted 

 pubescent areas: setae dense and long at base of 

 rostrum, on pterygostomian region, and in patch 

 extending from orbital margin to epigastric tooth. 

 Abdomen polished and naked; telson with rows of 

 minute setae flanking median sulcus and lateral 

 margins; mesial ramus of uropod sparsely pubes- 

 cent. Rostrum short, its length 0.30-0.35 that of 

 carapace, reaching to, or almost to, distal margin 

 of first antennular article, horizontal, with dorsal 

 margin straight and ventral margin strongly 



FIGURE 53. — Hadropenaeus lucasii, 9 18.5 mm cl, northwest coast of Maui, Hawaiian Islands. Cephalothorax, lateral view. 



327 



