. Bulletin of the Museum of Comparative Zoology at Harvard College. Zoology. Figs. 22-28. Prothorax of male, ventral view. 22. Orfhoc/s punctalus (Mellie). 23. Cis (uscipes Mellie. 24. Ceracis thoracicornis (Ziegler). 25. Rhopalodontus americanus, n. sp. 26. Cis vitulus Monnerheim. 27. Malacocis brevicollis (Casey). 28. Hadraule blaisdelli (Casey) [.125 mm). 29. Cis crinitus, n. sp., section of elytral surface, showing long, erect, dark bristles and short, decumbent, light hairs. 30. Cis horridulus Casey, same, showing longer, erect ond shorter, inclined bristles. 31. Rhopo/odontus omericanus,


. Bulletin of the Museum of Comparative Zoology at Harvard College. Zoology. Figs. 22-28. Prothorax of male, ventral view. 22. Orfhoc/s punctalus (Mellie). 23. Cis (uscipes Mellie. 24. Ceracis thoracicornis (Ziegler). 25. Rhopalodontus americanus, n. sp. 26. Cis vitulus Monnerheim. 27. Malacocis brevicollis (Casey). 28. Hadraule blaisdelli (Casey) [.125 mm). 29. Cis crinitus, n. sp., section of elytral surface, showing long, erect, dark bristles and short, decumbent, light hairs. 30. Cis horridulus Casey, same, showing longer, erect ond shorter, inclined bristles. 31. Rhopo/odontus omericanus, n. sp., abdomen of mole, ventral view. 32. Cis tetracentrum Gorham, same. 33. Octotemnus laevis Casey, pectus (meso- and metathorax), ventral view (.125 mm]. 34. C/'s vitulus Monnerheim, same. 35. Ceracis similis Horn, pronotal apex of male, dorsal view. 36. Ceracis schaefferi Dury, same. 37. Orfhocis huesanus Kraus, head of male, anterodorsai view (.125 mm). 38. Orthocis punctafus (Mellie), elytral apices, posterodorsal view. Unless otherwise indicated, 1 line ^ .250 Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Harvard University. Museum of Comparative Zoology. Cambridge, Mass. : The Museum


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