Av-y^^^ 



^^l^Cy , 



^Z^aicc^ 



y^^^^i-^^^-tjy^K-^-t^.^^^ 



COLEOPTERA OF NORTH AMERICA. 



1430. congener Payk. 



1431. ambiguus Say. 

 ovoideus Lee. 



1432. muticus Sharp. 



1433. anthracinus Mann. 

 scapularis Mann. 



1434. subfuscatus Sharp. 



1435. Austinii Sharp. 



1436. strigulosus Cr. 

 nanus Ler. 



1437. morosus Lee. 



1438. infuscatus Aube. 



1439. reticulatus Kirby. 



1440. obsoletus Lee. 



1441. Lecontei Or. 



1442. griseipennis Lee. 



1443. obliteratus Lee. 



1444. ery thropterus Say.*^ ■ 



1445. arcticus Payk. 



1446. nigrojeneus Er. 

 lutosus Cr. 



1447. gagates Aube. 



1448. discors iec. 



1449. tristis Aube. 



1450. clavatus Lee. 



1451. Bubopacus JV/ann. 



1452. terminalis Melsh. 



1453. leptapsis iec. 



1454. longulus Lee. 



Scutopterus Esch. 



1455. angustus Lee. 



1456. Hornii Cr. 



Bliantus Esch. 



1457. divisus Aube. 



1458. flavogriseus Cr. 

 longipes Sharp. 

 obscurus Sharp. 



1459. binotatus Harr. 

 plebejus Sharp. 



1460. anisonychus Cr. 



1461. atricolor Aube. 



1462. calidus Fab. 



1463. consimilis Mots. 



1464. sinuatus iec. 



1465. notatus Fab. 

 sericans Sharp. 



1466. bistriatus Bergst. 



1467. tostus iee. 

 discedens Sharp. 



Colymbetes Clairv. 

 Cymatoptcrus Esch. 



1468. PaykuUi Fr. 



1469. longulus Lee. 



1470. obscuratus Mann. 



1471. seminiger Lee. 

 inpequalis Horn. 



1472. strigatus Lee. 



1473. groenlandieus ^wfti. 



1474. sculptilis Harr. 

 exaratus Lee. 

 rugipennis Sharp. 



1475. Thomsoni Sharp. 



Eretes Lap. 



1476. sticticus Linn. 

 Hydaticus Leach. 



1477. stagnalis Fab. 

 amerieanus Sharp. 

 niodestus Sharp. 



1478. Isevipennis Thorn. 



1479. piceus Lee. 



1480. biraarginatus Say. 



Dytiscus Linn. 



1481. fasciventris Say. 



1482. hybridus Aube. 



1483. verticalis Say. 



1484. marginicoUis Lee. 



1485. suldiiiibatus Lee. 

 Cordieri Aube. 



1486. marginalis Linn. 



1487. circumcinctus Ahr. 

 ? aaxius Mann. 



1488. parvulus Mann. 



1489. vexatus Sharp. 



1490. dauricus Gc6i. 

 confluens Lee. 



1491. Harrisii iTtrftj/. 



Acilius Leach. 



1492. semisulcatus Aube. 

 2.1493. fraternus Harr. 



1494. mediatus Say. 



Thermonectes Esch. 



1495. ornaticollis ^wie. 

 ^1495a. nigrofasciatus Aube. 



