200 MESSES. J. C. MELVILL AND R. STANDEK" ON 



but very similar. Indeed all the Divaricellce need a more 

 critical difFerentiatiou. 

 Station 5, Boydong Cays. 



422. Ltjci]S"a (Diyaeicella) ornata, Mve. 



423. LuciNA (Codakia) exasperata, Bve. 

 Station 5, Boydong Cays. 



424. LuciKA (Codakia) fibula, Rve. 

 Station 5, Boydong Cays. 



425. LuciNA (Codakia) intereupta, Lam. 

 Station 13, Murray Island. 



426. LoRiPES ICTERICA, Bve. 

 Station 2, Warrior Island. 



427. LoEiPES Haddotsti, sp. n. (PL 10. fig. 12.) 



L. testa alba, orbiculari, sequivalvi, fere sequilaterali, tenui, 

 nmbonibus rostratis, baud prominulis, contiguis, inflexis, lunula 

 excavata, angusta, superficie concentrice striata, ligamento 

 interno; cardine valvse sinistrae dentibus primariis duobus, dextrae 

 uno dente majore centrali praedito ; intus marginem circa veu- 

 tralem longitudinaliter striata, linea palliali conspicua, baud 

 multum sinuosa. Alt. 13, lat. 13, diam. 6 mm. 



Station 2, Warrior Island. 



A typical Loripes, wbite, ratber thin, orbicular, finely con- 

 centrically striate, tbe umbones not very prominent, rostrate, 

 inflexed ; lunule narrow, excavate ; tbe binge of tbe left valve 

 with two small primary teetb, of the rigbt with one large tootb. 

 Witbin, tbe surface is wbite, rudely longitudinally striate ; pallial 

 line conspicuous, broadly sinuous. 



Two perfect examples and one valve. 



428. CoEBis ELEGANS, JDesh. 

 Station 13, Mer. 



Tellinid^. 



429. Tellina (Tellinblla) aspeeeima, Hartley. 



430. Tellina (Tellineila) ieidescefs, Bens. 

 Station 2, Warrior Island. 



431. Tellina (Tellinella) staueella, Lam. 



432. Tellina (Tellinella) vikgata, L. 

 Station 5, Boydong Cays. 



