Shell-Bearing Molluscs of the Uji Islets

著者 "MURAYAMA Saburo, HIRATA Kunio"journal orpublication title

鹿児島大学水産学部紀要=Memoirs of Faculty ofFisheries Kagoshima University

volume 17page range 86-93別言語のタイトル 宇治群島の貝類相URL http://hdl.handle.net/10232/13827

Mem. Fac. Fish., Kagoshima Univ.Vol. 17,pp. 86-93(1968)

Shell-Bearing Molluscs of the Uji Islets.

Saburo MuRAYAMA* and Kunio HlRATA**

Abstract

On the fauna of the shell-bearing molluscs of the Uji Islets, there is a

report by Hirata(1954), where 106 species were listed3). The present survey was

carried out from 20th to 30th, September, 1964 by Murayama, one of the

members of the research group about the marine population and the fishing

ground around the Islets, and added 48 species to the previous list.

The Islets is uninhabited. It is composed of two main islets which have rocky

cliffs and a few stony poor beaches, protected by many rocks. The molluscan

fauna of the Islets corresponds to such environment. Four families include

decisively abundant species: Muricidae 22, Cypraeidae 16, Conidae 15, and

Trochidae 13 species; and the other families include less than 6.

List of the Species

Asterisks indicate that the specimens were got by the present survey for

the first time.

Class Pelecypoda ^£$1

Fam. Arcidae -kfa^v^

1 Area ventricosa Lamarck ^Jr$ijy ^

2 Barbatia bicolorata (Dillwyn) ^ —jLifj

3 B. lima (Reeve) x.jf4

4 B. obtusoides (Nyst) # »j if^^if^

* 5 Anadara scapha (Meuschen) 'Ja^^a y-V-ji/tfV

Fam. Glycymeridae tz$.%W*ffl

* 6 Glycymeris reevei (Mayer) v * y*r{fy

* 7 G. amamiensis Kuroda ^ x >J j ^^

Fam. Mytilidae W*v*5ft

* 8 Septifer bilocularis (Linne) ZV^ViSA

9 Isognomon marsupialis (Roding) -ft A i^T^^iSA

* Laboratory of Aquiculture, Faculty of Fisheries, Kagoshima University** Department of Biology, Faculty of Science, Kagoshima University

Murayama & Hirata: Molluscs of the Uji Islets 87

Fam. Pteriidae r> <*v>1~a*W4

10 Pteria loveni (Dunker) y *?y7.m>

Fam. Pectinidae Wc-^^V^

* 11 Pecten puncticulatus Dunker '^-f A $-*?

* 12 Cryptopecten vesiculosus (Dunker) t: 3 # if A* 13 Spondylus sinensis Schreibers ?> K^^ >2M

* 14 S. nicobaricus Schraibars S t ii }) * >if4

Fam. Ostreidae W^^^'W

15 Saxostrea mordax (Gould) ^s^ffvif** 16 S. echinata (Quoy et Gaimard) >rif** 17 S. chemnitzi (Hanley) y<^if** 18 Dendrostrea sinensis (Gmelin) r3at'^^

Fam. Carditidae h£^#*V^

19 Cardita variegata (Bruguiere) 2vy h^^ifAFam. Chamidae § < ^£#*v^|4

20 Chama dunkeri Lischke *r4 V^ilA

Fam. Cardiidae ^£tf*V^

* 21 Vasticardium arenicola (Reeve) $•%-*?jvii 4

Fam. Veneridae is-f/fftjjsv^

22 Venus toreuma (Gould) s/np;*M25 Periglypta reticulata (Linne) 7 y ~% J *

24 Gafrarium dispar (Dillwyn) ^-* 4 i~ i if A* 25 Callista politissima Kuroda * Jj y-V/w^J

Fam. Mactridae tf^^v^fr

* 26 Mactra ornata Gray ^^/wy;

Class Gastropoda BI£H

Fam. Haliotidae frfrfc^ffl

27 Sanhaliotis varia (Linne) A^Ti-^fy

28 S. planata (Sowerby) MyTirzfy

29 Sulculus gruneri (Philippi) y 9 ^7^>

Fam. Fissurellidae -f^b^W4

30 Diodora quadriradiata (Reeve) f>*M

Fam. Patellidae ^>tz(Dl±p[

31 Patella stellaeformis Reeve V $ J ^

32 P. optima Pilsbry Jt^v*;^

33 Cellana toreuma (Reeve) a^^^f

Mem. Fac. Fish., Kagoshima Univ. Vol.17 (1968)

Fig-. 1. Six rare specimens collected by the present survey.1. Glycymeris reevei (Mayer) V^V'rf^) (6) X1.32. Glycymeris amamiensis Kuroda -V ?-.') M^74 (7) x1.35. Callista politissima Kuroda ^ >J y-^/s-7^' 'J (25) x24. Calliostoma simodaense Ikebe A7Ail?^ (51) X25. Pisania antiquata CHinds) t ^fs>T ->!) + V#7(126) X26. Oliva hirasei Kuroda et Habe 2? 5^-^a 7^ 5j!M (133) x 2

54 C stearnsii (Pilsbry) 7\if^if-i

Fam. Acmaeidae $ § ©#* $ f':|-

* 55 Patelloida saccharina lanx Reeve t> J 7 s>

56 Collisella grata (Gould) ii=eif-i

* 57 C. heroldi (Dunker) 3 #**#*-{

* 58 C langfordi Habe 4-^7 3+F7

Fam. Trochidae tLi) -f 14

59 Monodonta labia (Linne) --f •> ^" # ?

40 M. neritoides (Philippi) 9vXtrif-i

41 Diloma suauis (Philippi) J 1> y if 4

42 Tegula xanthostigma (A.Adams) i'v/^if'l

45 r. nigerrima (Gmelin) \Lt'}i£lS4

Murayama & Hirata: Molluscs of the Uji Islets 89

* 44 T. turbinata (A. Adams) s\VT*$#if4

45 Trochus stellatus Gmelin a v^r^r *? X

46 T. maculatus Linne =.i/%-yX

47 T. maculatus verrucosus Gmelin 7i~T %-yX

48 T. sacellum rota Dunker yXA 3-^:^*2

* 49 T. calcaratus Souverbie >^>?i/*?yX

50 Tectus pyramis (Bron) 3£l/$ii^~?

* 51 Calliostoma simodaense Ikebe /^yiox.\£z>

Fam. Turbinidae *) ty $ XA;f\

5? Turbo stenogyrus Fischer a i/jf ft •*)• *?jl

53 Astralium rhodostoma (Lamarck) ^^ y y y X

* 54 A. heimburgi (Dunker) ts^1^ y yX

* 55 Phasianella modesta (Gould) ^y^r^A

Fam. Angariidae ^tz^<^\^p[

* 56 Angaria delphinus atrata (Reeve) io ^^<if A

Fam. Neritidae £>£fc-&&£(•

57 Nerita plicata Linne ^-^T^if A

58 N. ocellata Le Guillou ^^T^ifA

59 N. albicilla Linne T^^y^

* 60 N. costata Gmelin y M^/vjjM

61 Puperita japonica (Dunker) 7~?if4

Fam. Littorinidae x. %tz 4 § £/^

62 Nodilittorina granularis (Gray) 77i/^4t'

Fam. Cerithiidae fc It © £ j&H- t> !9 ^

63 Contumax echinatus (Lamarck) * is ~ J v J if A

64 C columna (Sowerby) ^Jr —SysifA

* 65 Cerithium sinensis (Gmelin) h # # £ :*/— ^e !J

Fam. Amallheidae § <1"T &>ft

66 Amalthea conica Schumacher %•# xX*

Fam. Epithoniidae V^fcjMt^V^

* 67 Cirsotrema perplexa (Pease) %i?ifA

Fam. Strombidae fv^li1) tf^ffl

68 Conomurex luhuanus (Linne) ~?if%-ifA

69 Canarium ustulatum (Schumacher) %'^ffvifA

70 C. urceum (Linne) a^v/^ f

Fam. Naticidae fci^V"^

71 Mammilla simiae (Deshayes) • ^XlifA

72 Polinices pyriformis (Recluz) h Of A

Fam. Cypraeidae tzfrbi*\t^ffl

90 Mem. Fac. Fish., Kagoshima Univ. Vol.17 (1968)

73 Cypraea tigris Linne ftisjf-ti y

74 Erosaria boivinii amoena Schilder $• l j-x-isff-fr y75 E. erosa (Linne) 3^y^5

76 E. helvola (Linne) -ft* is jf-fry77 E. poraria (Linne) T^t^iiy

78 Evenaria japonica (Schilder) * PiiyifA

79 Luria Isabella (Linne) ^rj-^istfy jfjoy

80 Mauritia arabica asiatica Schilder *? 9i?-??io y

81 M. mauritiana calxequine (Melvill et Standen) —/n^s? 3 yj?ij y

82 Monetaria annulus (Linne) ^i~\fy^ioy

83 M. moneta rhomboides Schilder %-A v^ijy

84 Ponda carneola (Linne) %"f-& y *t *• ? ii y

85 Ravitrona caputserpentis (Linne) /\i—7 ji/^.^-

86 Staphylaea nucleus (Linne) A-tfFiiy

87 Talostolida teres (Gmelin) x-Pfjy

* 88 Erronea chinensis (Gmelin) ^VA7f^07

Fam. Cassididae fc 5 )&> ir *) ift

89 Phalium bandatum (Perry) PA^ifA

* 90 Casmaria cernica (Sowerby) \sisy ^>?Fam. Cymatiidae -ku^^v^

91 Cymatium nicobaricum (Roding) I Viz Ftfy

92 C. rubecula (Linne) issyisByy

* 93 Turritriton aegrotum (Reeve) £ £ y tff?

Fam. Bursidae fc § ^ b?4

94 Bursa bufo (Roding) %$i~j\/ Vtfy

95 B. dunkeri Kuroda, MS. rfr^^t/

* 96 B. mammata (Roding) 2 9-J* y *)• $-$ %• ~ is

* 97 B. granularis (Roding) A yft y y^tfy

Fam. Muricidae ioSjs^S

98 Mureaj rubicundus (Perry) if >-&$•# y

99 Favartia tetragona (Broderip) Missy y^

100 Drupa margariticola (Broderip) y^UA is?-? is

101 D. granulata (Duclos) \sAisjf-?is

102 JD. fusca (Kiister) i/>f i/^7i/^eK +

103 £). mtmya(Kiener) i/7i/>f isp^ris

104 £>• aspera (Lamarck) &?-J* y *)• $• is A is ff-? is

*105 •#• albolabris (Blainville) < ^pO%V^>

*106 #. morum (Roding) ^y-^^-AifisAis

*107 D. spathulifera (Blainville) TiiAifuA is

Murayama & Hirata: Molluscs of the Uji Islets 91

108 D. ricina (Linne) 5--??yA if is A is

109 D- rubuscaecius Roding mxj^^-A if is A is

110 Durupella cornus (Roding) is p is A is?-7 is

111 Purpura armigera (Link) isy^^eifA

112 P. alouina (Roding) j 5-j-isA is

113 P. luteostoma (Holten) 9 ]) y is A is

114 P. lata (Kuroda) M p ^ 9 is A is

115 P. siro (Kuroda) is v is A is

116 P. echinulata Lamarck is p # ^4^ iM *>

117 P. rudolphi Lamarck y- y j$ y

*118 P. tuberosa (Roding) y ; is A is

*119 P. distinguenda (Dunker <& Zelebor) -r^ W is

Fam. Rapidae />p^£>^v^4

120 Coralliophila violacea (Kiener) $ J-J* y *y%• "ty is zf ^ Y x)

*121 C. pyriformis Kuroda, Ms. h s vif A

Fam. Pyrenidae tzt>b fr^ffl

A?? Pyrene punctata (Bruguiere) ••••. Z^hifA

*123 Euplica versicolor Sowerby y ^zivifA

Fam. Buccinidae x.^lfv-^4

124 Engina mendicaria (Linne) j is if A

125 Pisania ferrea (Reeve) a V =-i~

*126 P. antiquata (Hinds) M*:ij *ris y $-utf y

*127 Cantharus undosus (Linne) s\i> ? v-fc y ?-? isFam. Nassariidae tsL^fr^ffl

128 Nassarius balteatus (Lischke) sys<A

Fam. Fasciolariidae \^b i §^' £>?4

*129 Peristernia incarnata (Deshayes) 9 J-^ —v j ~? $ ^ Y%•*130 P. nassatula (Lamarck) A7t47y7^K4

131 Fasciolaria trapezium audouini Jonas m* A h^^-tfy132 F. glabra Dunker y j *ifA

Fam. Olividae £ < ?>A*v^

*133 Oliva hirasei Kuroda et Habe $ y^-v v v $ y ifaFam. Mitridae -&-Cj&*V^

134 Pusia consanguinea (Reeve) < 3 y 4- ^

135 P. discolaria (Reeve) is-?# M136 Mitra stictica (Link) ^i/^j ^.^

137 M. litterata Lamarck < ? is is ~?-*? &7-Fam. Conidae V^&^W4

*138 Conus tessulatus Born ^juis^ifA

92 Mem. Fac. Fish., Kagoshima Univ. Vol.17 (1968)

139 Virroconus ebraeus (Linne) -??yA "£140 V. chaldeus (Roding) -n^r ?yA =£141 V. coronatus (Gmelin) is ^ Xii *T*y\if$ A *

142 V. fulgetrum (Sowerby) ^^if^A^

143 V. musicus (Bruguiere) if y* y A *

144 V. ceylanensis nanus (Sowerby) isv-\zA visA*145 Puncticulis pulicarius (Bruguiere) zfyyA ^146 Rhizoconus capitaneus (Linne) ^y-^li-is147 P. vexillum (Gmelin) io/* I -f is

143 Virgiconus flavidus (Lamarck) $• %io y *?A *149 V. lividus (Bruguiere) A tfis~?A ^

150 Dendroconus striatus (Linne) ^.is^-ly-is

*151 Chelyconus catus (Bruguiere) TyisA =e*152 Cleobula minima (Linne) y\i>A *ifA

Fam. Bullidae &o&>#$\,^

153 Bulla vernicosa Gould j-v* if A

Fam. Siphonariidae £ «5 tzfrfrb £-o#*\,^

154 Siphonaria sirius Pilsbry 5: >? J >^1~ if A

Zoogeographical Discussion and Conclusion

The Islets ara washed by the Tsushima Currant, the most powerful

branch of the Kuroshiwo Currant, which gives deep effects to the fauna.

Only 5 out of these 154 species ara restricted to Japan proper.

11 Pecten puncticulatus Dunker ^-fA 2^

*54 Astralium heimburgi (Dunker) id -tf- y y y X

66 Amalthea conica Schumacher 4- 9 y\X*

*93 Turritriton aegrotum (Reeve) 9 9 x) ^ y

115 Purpura siro (Kuroda) is vis A is

Ten species are distributed from Ryukyu Islands to the southern

half of Japan proper.

10 Pteria loveni (Dunker) 7 ^ y s\X*

*17 Saxostrea chemnitzi (Hanley) s<^if$-

20 Chama dunkeri Lischke *rA YyifA

*38 Collisella langfordi Habe *£ a*?y

*44 Tegula argyrostoma turbinata (A. Adams) ^V 7 %-9 ftifA

47 Trochus sacellum rota Dunker yXA 9 ^ is is

*51 Calliostoma simodaense Ikebe ^ y io z- \i s\ (Fig. 1 — 4)

114 Purpura lata (Kuroda) t p 9 =$-is A is

Murayama & Hirata: Molluscs of the Uji Islets 93

125 Pisania ferrea (Reeve) A V =-i~

154 Siphonaria sirius Pilsbry 4 £ J ^i~ifA

And the other 137 species are distributed from tropical sea to Japan.

Glycymeris reevei (^s\x) * $-?%-) (Fig. 1—2) had been reported from

Okinawa-jima to Amami Oh-shima2) , Callista politissima (% x) 7tA7^|))

(Fig. 1—3) from Okinawa-jima only5,6), Nerita costata (7 Ys\i>r^if

A )4), Bursa granularis(A y-fryy^tf y)2), and Mitra stictica(~is%- j $•;*)*>

from tropical sea to Amami Oh-shima, Cleobula minima (>\isA ^ifA) from

tropical sea to Tane-ga shima4). These six species expanded their habitat to

the Lat. 31 °N by the present survey.

References

1 ) Habe, T. (1953") : Genera of Japanese Shells. Pelecypoda and Scaphopoda.Kyoto,Japan. (B#gM««Si, ^Mli*J;aMl)

2) Habe, T. (1962") : "Coloured Illustrations of the Shells of Japan (II)." Hoikusha,Osaka, Japan. OKgfeH*aSH«, «Wtt>

3) Hirata, K. (1954*) : "On the Fauna of the Shell-bearing Mollusca of the Uji Islets."Sci. Rep. Kagoshima Univ., No. 3.

4) Kira, T. (1954") : "Coloured Illustrations of the Shells of Japan."

5) Kuroda, T. (1960) : "A Catalogue of Molluscan Fauna of the Okinawa Islands."Ryukyu Univ. (W»SM®@»)

6) Kuroda, T. and Habe, T. (1952") : "Check List and Bibliography of the RecentMarine Mollusca of Japan." Tokyo, Japan.