REPORT OF THE ECHINOIDEA—MORTENSEN 105 
Station 5426, Palawan Island (lat. 9°12’ N., long. 118°28’ E.) ; 49 
meters; April 3, 1909. One live specimen and two dead tests. 
Station 5427, Palawan Island (lat. 9°11’ N., long. 118°37’ E.) ; 68 
meters; April 3, 1909. Three live specimens and one dead test. 
Station 5442, west of Luzdn (lat. 16°31’ N., long. 120°11’ E.); 82 
meters; May 10, 1909. Several small live specimens and several 
dead tests. 
Station 5477, between Samar and Leyte (lat. 10°45’ N., long. 125°12’ 
E.) ; 88 meters; July 29, 1909. Three live specimens and one dead 
test. 
Station 5480, between Samar and Leyte (lat. 10°45’ N., long. 125°19’ 
E.) ; 118 meters; July 29, 1909. ‘Two dead tests. 
Remarks.—Because of its poor condition the identification of the 
specimen from station 5369 is not beyond doubt. 
From station 5206 there are a number of small dead tests of laganids, 
most of them broken. They are quite unidentifiable; since the genital 
pores have not appeared it is not even possible to tell with certainty 
whether they belong to Laganum or to Peronella, or to both of these 
genera. 
LAGANUM DEPRESSUM Lesson 
Laganum depressum L. AGAssiz, Monographie des scutelles, p. 110, pl. 23, figs. 
1-7, 1841.—A. Acassiz, Revision of the Echini, pp. 138, 518, pl. 13f, figs. 5-8, 
1873.—vE MEIJERE, Siboga Echinoidea, p. 114, pl. 6, fig. 57; pl. 18, figs. 317, 
318, 1904.—H. L. CLiark, Hawaiian and other Pacific Echini, Clypeastridae 
... Seutellidae, p. 45, pl. 124, figs. 7-12, 1914-—Koru er, Echinoderma of 
the Indian Museum, Echinoidea, pt. 2, p. 88, pl. 9, figs. 1, 2, 7, 8; pl. 13, fig. 
3; pl. 14, fig. 2, 1922-—H. L. Ciark, Catalogue of the Recent sea-urching in 
the British Museum, p. 157, 1925. 
Localities —Subig Bay, shore; January 7, 1908. Three small speci- 
mens in fair condition. 
Panabutan Bay; February 5, 1908. One test. 
Station 5104, off southern Luzon (lat. 14°46’ N., long. 120°12’ E.) ; 
60 meters; January 8, 1908. One specimen. 
Station 5156, Tinakta Island (lat. 5°13’ N., long. 119°56’ E.) ; 33 
meters; February 21,1908. One specimen. 
Station 5157, Tinakta Island (lat. 5°12’30’’ N., long. 119°55’50’’ 
E.) ; 33 meters; February 21, 1908. One dead broken test. 
Station 5159, Tinakta Island (lat. 5°11’50’’ N., long. 119°54’ E.) ; 
18 meters; February 21, 1908. Three specimens. 
Station 5160, Tinakta Island (lat. 5°12’ N., long. 119°55’ E.) ; 22 
meters; February 22, 1908. One dead broken test. 
Station 5161, Tinakta Island (lat. 5°10’15’’ N., long. 119°53’ E.) ; 
29 meters; February 22, 1908. Three broken tests and one good live 
specimen. 
7813885—48——_3 
