374 
THE VOYAGE OF 1I.M.S. CHALLENGER. 
Lamia. 
Crinoidea (Carpenter, Zool. pt. 60). 
A t> Ion diibeni , Bblilsche. One specimen (20 fathoms); obtained at no other 
locality by the Challenger. Recorded from Rio Janeiro 
and Abrolhos (?). 
., can' no to (Lamarck). Several specimens (7 to 20 fathoms) ; obtained at 
no other locality by the Challenger. A widely-distributed 
species. 
Actinometra mcridionalis (Agassiz). Fourteen specimens (7 to 20 fathoms); 
obtained at no other locality by the Challenger. 
Recorded from West Atlantic. 
,, lineata, u.sp. Eight specimens (7 to 20 fathoms) ; obtained at no 
other locality by the Challenger. Recorded from West 
Atlantic. 
Asteroidba (Sladen, Zool. pt. 51). 
Astr<>pecten brasiliensis, Muller and Troschel. Several specimens (7 to 20 fathoms) ; 
obtained also at Fernando Noronha. 
L indict alter nata (Say),’ Liitken. (7 to 20 fathoms); obtained at no other locality 
by the Challenger. Recorded from West Indies. 
,, clathrata (Say), Liitken. (7 to 20 fathoms); obtained at no other locality 
by the Challenger. Recorded from West Atlantic. 
Narcissia trigoncu'ia, u.sp. Obtained at no other locality. 
Ecldnastcr spinosits (Retzius), Muller and Troschel. (7 to 20 fathoms) ; obtained 
at no other locality bj' the Challenger. Recorded from 
West Atlantic. 
Orhii koidka (Lyman, Zool. pt. 14). 
Oplnura brevijspinct, Say. Obtained at no other locality by the Challenger. 
,, appressa, Say. Obtained at no other locality by the Challenger. 
cinerea (Miiller and Troschel). (7 to 20 fathoms); obtained also at 
St. Thomas. 
Ojjidrmtna imprssa (Liitken). (7 to 20 fathoms) ; obtained at no other locality by 
the Challenger. 
Oplnactis miilleri , Liitken, var. quinqueradia, Lyman. (7 to 20 fathoms); 
obtained also at Station 122. 
Ophiotirreit retierdota (Say). (7 to 20 fathoms); obtained also at Bermuda. 
Ophiof/t ' rr rpdota (Say), var. (7 to 20 fathoms) ; obtained also at Station 36 
and Fernando Noronha. 
