MOLLUSCA. 23 



anfractibus octonis, costulatis, transversim striatis; costulis brevibus, rotundatis ; sutura linea nodosa 

 instructa ; apertura parva, ovali, rosea. ; labro intus lsevi ; canali brevi. 



Inhab. North coast of New Guinea. From twenty-two fathoms, mud. 



83. Clavatula micans, Hinds, 1. c. p. 43, (Plate VII. fig. 1 1.) Testa ovata, elongata, cornea, 

 nitida ; anfractibus octonis, costulatis ; costulis subacutis, albidis, obliquis, superne prope suturam 

 evanidis; anfractus ultimi dorso ecostulato; apertura parva, ovali; labro tenui, acuto, intus lsevi ; 

 canali brevi. 



Inhab. Gulf of Papagayo. From fourteen fathoms, mud. 



84. Clavatula albicans, Hinds, 1. c. p. 43, (Plate VII. fig. 8.) Testa, ovata, elongata, albida, 

 nitida ; anfractibus octonis, costulatis ; costulis superne subnodulosis ; sutura nodulosa ; sinu laterali 

 pone suturam ; apertura parva, ovali ; labro acuto, intus lsevi ; canali brevi. 



Inhab. Straits of Malacca. From seventeen fathoms, mud. 



• 85. Clavatula mutica, Hinds, 1. c. p. 43, (Plate VII. fig. 10.) Testa subfusiformi, pallide 

 fulva; anfractibus senis, rotundatis, transversim striatis, maculis fuscis longitudinalibus ornatis; 

 sutura simplici ; anfractu ultimo medio angulato et albo fasciato, ad basin fusco ; sinu laterali juxta 

 suturam ; apertura ovali ; labro acuto, intus lsevi ; canali brevi. 



Inhab. Straits of Malacca. From seventeen fathoms, mud. 



86. Clavatula metula, Hinds, 1. c. p. 44, (Plate VII. fig. 12.) Testa ovata, acuminata; an- 

 fractibus quinis planulatis, obsolete costulatis, transversim striatis, pallide rufo fasciatis ; sutura 

 linea. elevata instructa ; apertura lineari ; labro subinflexo ; canali subnullo. 



Inhab., ? 



87. Clavatula tessellata, Hinds, 1. c. p. 44, (Plate VII. fig. 17.) Testa, elongata, acuminata; 

 anfractibus senis, subplanulatis, granulosis lineis longitudinalibus et transversis decussatis, maculis 

 subquadratis fuscis pictis ; sutura simplici ; apertura oblonga ; labro intus crenulato ; canali brevi. 



Inhab. Straits of Macassar. From ten fathoms, coarse sand. 



88. Clavatula fulva, Hinds, 1. c. p. 44, (Plate VII. fig. 13.) Testa, ovata, acuminata, fulva.; 

 anfractibus senis, granulosis, tuberculato-costulatis, superne angulatis ; sutura linea. granulosa in- 

 structa. ; apertura parva, oblonga ; labro intus lsevi ; canali brevi effuso. 



Inhab. Straits of Macassar. From ten fathoms, coarse sand. 



89. Clavatula dentifera, Hinds, 1. c. p. 44, (Plate VII. fig. 14.) Testa elongata, acuminata ; 

 anfractibus quinis, costulatis, lineis transversis decussatis ; costulis numerosis, parvis, angustis, su- 

 turam incurrentibus ; apertura oblonga ; labro crenulato, inferne dilatato et dentifero ; columella 

 inferne dente parvo ; canali breviusculo. 



Inhab. North coast of New Guinea ; Straits of Malacca. From five to 

 seventeen fathoms, mud. 



