COLEOPTERA OF NORTH AMERICA. 
LEPTINID£. 
Leptinus Müll. 
1699. testaceus Mill. 
Leptinillus Horn. 
1693. validus Horn. 
SILPHIDT.E. 
Necrophorus Fab. 
1694. carolinus Linn. 
1695.) americanus Oliv. 
1696. Sayi Lap. 
1697.| orbicollis Say. 
1698.) marginatus Fad. 
1699. obscurus Kirby. 
1700. guttula Mots. 
hecate Bland. 
1701. pustulatus Hersch. 
1701a. Melsheimeri Kirby. 
17016. nigritus Mann. . 
1702. vespilloides Hbst. 
defodiens Kirby. 
hebes Kirby. 
1702a. pollinetor Lec. 
1703.! tomentosus Web. 
Silpha Linn. 
1704.7 surinamensis Fab. 
1705. truncata Say. 
1706.1 lapponica Hbst. 
1707. tritubereulata Kirby. 
1708.; insequalis Fab. ` 
1709.! noveboracensis Forst. 
74 0./ americana Linn. + 
1711. ramosa Say. 
1712. opaca Linn. 
1713. bituberosa Lec. 
Necrophilus Lat. 
1714. Pettitii Horn. 
subterraneus ў Horn. 
1715. hydrophiloides Mann. 
Pelates Horn. 
4716. latus Mann. 
Pteroloma Gyll. 
1714; Forstroemii Gyll. 
1718. tenuicornis Lec. 
Agyrtes Fróh. 
1719. longulus Lec. 
Sphaerites Duft. . 
1790. glabratus Раб. 
politus Mann. 
 Lyrosoma Mann. 
—— 1721. opaca Mann. 
Pinodytes Horn. 
1722./ eryptophagoides Mann. 
Platycholeus Horn. 
— 1723. leptinoides Cr. 
Catoptrichus Murr. 
1724. fFrankenhaeuseri Mann. 
Choleva Lat. 
1725. egena Horn. 
1726.| luridipennis Mann. 
1727. alsiosa Horn. 
1728. simplex Say. 
1729. basillaris Say. 
brunnipennis Mann. 
Spencianus Kirby. 
17301 clavicornis Lec. 
1731. decipiens Horn. 
1732.) terminans Lec. 
Echinocoleus Horn. 
1733. setiger Horn. 
Prionochaeta Horn. 
1734./ opaca Say. 
Ptomaphagus Ill. 
1735.{ consobrinus Lec. 
1736. fisus Horn. 
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COLEOPTERA OF 
1737. californicus Lec. 
1738. nevadicus Horn. 
1739.| Ulkei Horn. 
1740.[ oblitus Lec. 
1741. pusio Гес. 
1742.4 parasitus Lec. 
1743. brachyderus Lec. 
Adelops Tellk. 
1744. hirtus Tellk. 
Colon Hbst. 
-1745. bidentatum Sahlb. 
1746.) paradoxum Horn. 
1747) Hubbardi Horn. 
1748. dentatum Lec. 
1749. celatum Horn. 
1750. робит Horn. 
1751. magnicolle Mak. 
1752.1 pusillum Horn. 
1753. clavatum Макі. 
1754. inerme Мах. 
1755.) thoracicum Horn. 
decoris Casey. 
1756.{ asperatum Horn. 
1757. nevadense Horn. 
Triarthron Maerk. 
1758. Lecontei Horn. 
cedonulli Schauf. 
1759. pennsylvanicum Horn. 
Hydnobius Schm. 
1760. Matthewsii Cr. 
? pallidus Say. 
1761. strigilatus Horn. 
1762. arizonensis Horn. 
1763. longulus Lec. 
1764. substriatus Lec. 
1765. latidens Lec. 
1766. obtusus Lec. 
Anogdus Lec. 
1767. capitatus Lec. 
Anisotoma, ПІ. 
1768.) alternata Melsh. 
1769. humeralis Horn. 
1770. valida Horn. 
NORTH AMERICA, 
17712 assimilis Lec. 
1772.1 punetatostriata Kirby. 
leta Mann. 
1773. difficilis Horn. 
1774. collaris Lec. 
1775. curvata Mann. 
morula Lec. 
1776. conferta Lec. 
1777. paludicola Cr. 
1778. strigata Гес. 
1779. ў obsoleta Melsh. 
1780. ecarinata Horn. 
— lateritia Mann. 
Colenis Er. 
1781. | impunctata Lee. 
Liodes Lat. 
1782. globosa Lec. 
1785. polita Lec. 
1784.9 discolor Melsh. 
1785. Blanchardi Horn. 
1786.1 obsoleta Horn. 
1187.) basalis Lec. 
1787а. diehroa Lec. 
1788./ geminata Horn. 
1789. confusa Horn. 
Cyrtusa Er. 
1790.] picipennis Lec. 
1791. | blandissima Zimm. 
1792. | egena Lec. 
*impubis Zimm. 
Isoplastus Horn. 
1793.41 fossor Horn. 
Agathidium Ill. 
1794. | oniscoides Beauv. 
1795. | exiguum Melsh. 
1796. dentigerum Horn. 
1797. californicum Horn. 
1798. revolvens Lec. 
1799. sexstriatum Horn. 
1800. bistriatum Horn. 
1801. estriatum Horn. 
1802. repentinum Horn, 
1803. concinnum Mann. 
effuens Mann. 

