Family:Brissidae.
Brissus agassizii (Doderlein, 1885)
Common name:Heart Urchins.
Size:85mm.
Country:Jeju, Korea.
Beach collection.
Date:2002/March/03.
Family:Astriclypeidae.
Astriclypeus manni (Verrill, 1867)
Common Name:Key-hole urchin.
Size:140 mm.
Country:Jeju, Korea.
Date:2002/March/03.
Thanks Prof. Chio from Jeju
University gave several specimen.
Live Photo from Dr. Koh.
Family:Clypeasteridae.
Clypeaster japonicus
(Doederlein, 1885)
Common Name:Sea biscuit.
Size:105 mm.
Country:Jeju, Korea.
Date:2002/March/03.
Thanks Prof. Chio from Jeju
University gave several specimen.
Live Photo from Dr. Koh.
Psychocidaris ohshimai
Skeleton size:37 mm.
Country:Philippines.
Date:2003/Nov.
*Thanks
to Willi Clarenbach
Currection
Family:Fibulariidae
Echinocyamus (Mortonia) australis
(Desmoulins,1835)
Size:11
mm.
Date:2002/Mar.-
Country:purchased from Jeju
Royal shell
shop.
Family:Echinometridae
Echinometra mathaei
(Blainville,
1825)
Common Name:Pastel Sea Urchin.
Size:38 mm.
Country:Philippines.
Date:1992-.
Family:Echinometridae
Heterocentrotus mammillatus (Linnaeus,1758)
Common
name:Pencil Urchin.
Size:55 mm.
Country:Philippines.
Date:1990-.
Lower
specimen size of 5 mm
Family:Laganidae.
Laganum laganum (Leske, 1778)
Common
name:Sand Dollars
Size:33 mm.
Country:Philippines.
Date:1990-.
Family:Spatangidae
Maretia planulata (Lamarck, 1816)
Size:40
mm.
Date:2002/Mar.-
Country:purchased from Jeju
Royal shell
shop.
Family:Echinometridae
Anthocidaris crassispina
(A. Agassiz, 1863)
Common name:purple sea urchin.
Size:38 mm.
Country:Jeju Korea.
Date:2002/March,-
Live Photo from Dr. Koh.
Family:Strongylocentrotidae
Hemicentrotus pulcherrimus
(A. Agassiz, 1863)
C. name:horse-dung sea urchin.
Country:Jeju Korea.
Live Photo from Dr. Koh.
Strongylocentrotus intermedius (Agassiz, 1863)
Country:Jeju Korea.
Live Photo from Dr. Koh.
Strongylocentrotus nudus (Agassiz, 1863)
Country:Jeju Korea.
Live Photo from Dr. Koh.
Toxopneustes pileolus
(Lamarck, 1816)
Common name:Flower urchin.
Country:Jeju Korea.
Live Photo from Dr. Koh.
Peronella japonica
(Mortensen, 1948)
Common name:Sand dollar.
Country:Jeju Korea.
Live Photo from Dr. Koh.
Prionocidaris baculosa
(Lamarck,
1816)
Synonym: Phyllacanthus annulifera, Cidarites
annulifera
Country:Jeju Korea.
Live
Photo from Dr. Koh.
Pseudocentrotus depressus
(A. Agassiz, 1863)
Country:Jeju Korea.
Live Photo from Dr. Koh.
Family:Fibulariidae
Echinocyamus pusillus (Muller 1898)
Size:5
mm.
Country:Philippines.
Fibularia (Fibulariella) acuta (Yoshiwara,
1898)
Size:7 mm.
Country:Philippines.
Family:Fibulariidae
Echinocyamus megapetalus
(H.L.
Cark,1914)
Size:3.5 mm.
Country:Philippines.
Ref.:Sea Urchins of Australia and the Indo-Pacific pp. 113p
Peronella peronii (Agassiz, 1841)
Size:5~10 mm
Country:Philippines.
Echinoneus cyclostomus
(Leske 1778)
Size:21
mm.
Country:Philippines.
Unknown sp-2
Size:6 mm.
Country:Philippines.
Unknown sp-3
Size:4 mm.
Country:Philippines.
Unknown sp-4
Size:3.5 mm.
Country:Philippines.
Unknown sp-5
Size:3 mm.
Country:Philippines.
Unknown sp-6
Size:4.5 mm
Country:Philippines.