PROCEEDINGS OF UNITED STATES NATIONAL MUSEUM. 473 



RECAPITULATION. 



We liave in tins paper admitted 27 species of American HopJopa- 

 grinm and Lutjaninn'. We repeat here the list of tlie species, with a 

 notice of the natnre of the donbts yet remaining to be solved. The dis- 

 tribntion of the species is indicated by the letters W. (West Indies, etc.) 

 U. (Coasts of United States), P. (Eastern Pacific, Panama, Mazatlan,. 

 &c.). 



HOPLOPAGEIN^. 



I.— Genus HOPLOPAGRUS, Gill. 



1. Hoplopagrus yUntheri,Gt\\[. (P.) 



LUTJAI^IN^. 



II.— Gentts LUTJANUS, BlocU. 



2. Luijanus argfiiiiiveniris, {Feteis). (P.) 



3. Z«//flH«s caj[;is,Bloch & Schneider. (W., U.) 



4. Luljanus jocii, Bloch & Schneider. (W., U.) 



5. Luijanua gr\fe.>if<,\-i. (\V., U.) (Name perhaps questionable.) 



6. Lufjaniis cuhera,Foey. (W.) (Name perhaps uncertain, possibly to be called L. 



eaninus.) 



7. Luijanus noi'cmfasciatus.GUl. (P.) 



8. Lvljannsproftindus, Poey. (W.) 



9. Lnljanus biiccanella, (Cuv. & Val.). (W.) 



10. Lntjanus hradiypteruSyCo^e. (W.) 



11. Liifjaiim {luUalus, {Steind.). (P.) 



12. Lntjaniis synof/ris, (L ). (W,, U.) 



13. Lnljanus arnbifjtms, Foey. (W. ) (Perhaps a hybrid betweeu 0. chriisiirns and L. 



synaf/ris.) 



14. Lntjanus mahogani, Cuv. & Val. (W.) 



15. Liiijaniii^rivanus, (Cnv. &Val.). (W.,U.) (Name to be adopted nol <[uite certain ; 



possibly two ditterent sjiecies included in the synonoiny.) 

 10. i»//rtHH.y a»o/i.s, (Cuv. & Val.). (W.,U.j ^ 



17. Litljarnis Colorado, Jot. tSz, GUh. (P.) r 



18. Lntjanns ajanopter-iis, (Cnv.&Yal.). (W.) Species unknowu to u.s; imperfectly. 



described. | 



19. Liiljaviis hitjanoide><,Foey. (W.) (Species unlcuowu to us ; possibly a hybrid be- 



tween 0. chrysurus and Lnljanus caxis.) 



20. Lnljanus inermis, (Peters). (P.) 



21. Luijanus aratva, {Giiuthev). (P.) 



III.— Genus OCYURUS.Gill. 



22. Ocyurus chrysurus, (Bloch). (W., U.) 



IV.— Genus RHOMBOPLITES.Gill. 



23. BhomhopUtes auriruhens, (Cuv. «S: Val.). (W., U.) 



v.— Genus TROPIDINIUS.Gill. 



(Possibly identical with Jpsilus or some other earlier genus.) 



24. Tropidinius dei)ta1u8, (Gnichenot). (W.) 



