Indo-Pacific Echinoderms — CLARK 
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Comanthus samoana A. H. Clark 
Comanthus {Comanthus) samoana A. H. Clark, 
U. S. NatL Mus., Proc. 37: 30, 1909 
(Samoa) . 
LOCALITIES: Gilbert Islands, Onotoa Atoll, 
G.O.C.-25 (8 specimens); G.O.C-51 (1 
specimen); G.O.C-53 (6 specimens). 
Comanthus parvicirra (J. Muller) 
Alecto parvicirra J. Muller, Preuss. Akad. der 
Wiss., Monatsber. 1841, p. 185 (locality 
unknown). 
LOCALITY: Gilbert Islands, Onotoa Atoll, 
G.O.C.-25 (4 specimens). 
Genus Comatella A. H. Clark 
Comatella maculata (P. H. Carpenter) 
Actinometra maculata P. H. Carpenter, "Chal- 
lenger” Rpts., Zoology 26(60): 307, 1888 
("Challenger” station 186). 
LOCALITY: Mariana Islands, Rota, D. G. 
Frey, November 12, 1945 (1 specimen). 
Family HIMEROMETRIDAE 
Genus Himerometra A. H. Clark 
Himerometra robustipinna (P. H. 
Carpenter) 
Actinometra robustipinna P. H. Carpenter, Ley- 
den Mus., Notes 3: 201, 1881 (Moluccas). 
locality: Solomon Islands, New Georgia, 
Wilfred G. litis (1 specimen). 
Family MARIAMETRIDAE 
Genus Stephanometra A. H. Clark 
Stephanometra spicata (P. H. 
Carpenter) 
Antedon spicata P. H. Carpenter, Leyden Mus., 
Notes 3: 190, 1881 (Banda Sea). 
LOCALITY: Guam, tide pools, D. G. Frey, 
November 25, 1945 (1 specimen). 
Stephanometra indica 
protectus (Liitken) 
Antedon protectus Liitken, Mus. Godeffroy 
Cat. 5: 190, 1874 (Tonga Islands; nomen 
nudum); in P. H. Carpenter, Linn. Soc. 
London, Trans. (Zook), ser. 2, 2: 19, 1879 
(character of the oral pinnules). 
LOCALITIES: Gilbert Islands, Onotoa Atoll, 
G.O.C.-25 (1 small specimen); G.O.C.-51 
(1 specimen). 
Okinawa, reef off Odomari, A. R. Loeb- 
lich, Jr., June 12, 1945 (3 specimens). 
Genus Lamprometra A. H. Clark 
Lamprometra palmata palmata (J. Muller) 
Alecto palmata J. Muller, Preuss. Akad. der 
Wiss., Monatsber. 1841: 185 (India). 
localities: Gilbert Islands, Onotoa Atoll, 
G.O.C.-25 (1 specimen). Philippines, Green 
Island Bay, Palawan, Lt. William A. Bartos, 
1944 (1 specimen). 
Class ECHINOIDEA 
Family CIDARIDAE 
Genus Eucidaris Pomel 
Eucidaris metularia (Lamarck) 
Cidarites metularia Lamarck, Histoire naturelle 
des animaux sans vertebres, vol. 3, p. 56, 
1816 (Ocean of the Great Indies, Mauri- 
tius, and Santo Domingo). 
LOCALITIES: Tuamotus, Morrison, 1879 (1 
specimen); 1941 (1 specimen); 1952 (1 spec- 
imen). 
Guam, Oca Point, D. G. Frey, November, 
1945 (1 specimen). 
Genus Phyllacanthus Brandt 
Phyllacanthus imperialis (Lamarck) 
Cidarites imperialis Lamarck, Histoire naturelle 
des animaux sans vertebres, vol. 3, p. 54, 
1816 (Red Sea). 
locality: New Caledonia (fragments of 
several specimens). 
