VIII PROCEEDINGS OF THE NATIONAL MUSEUM vol.88 



Page 



25. Argulus indicus Weber: Respiratory areas, ribs of suction cups, and 



antennae 483 



26. Argulus fiavescens Wilson : Basal plate of second maxillae and mesial 



spines, respiratory areas, ribs of suction cups, and male accessory 

 organs of legs 485 



27. Argulus melanostictus Wilson: Ribs of suction cups and respiratory 



areas 486 



28. Argulus pugettensis Dana: Male accessory organs, respiratory areas, 



and ribs of suction cups 488 



29. Argulus floridensis, new species : Respiratory areas, ribs of suction cups, 



and thoracic appendages 489 



30. Argulus borealis Wilson : Respiratory areas, ribs of suction cups, and 



accessory organs of legs 491 



31. Argulus megalops Smith : Ribs of suction cups, respiratory areas, and 



accessory oi'gans of legs 493 



32. Argulus japonicus Thiele : Ribs of suction cups, respiratory areas, and 



accessory organs of legs 494 



33. Argulus laticauda Smith : Respiratory areas, ribs of suction cups, and 



accessory organs of legs 496 



34. Argulus reticulatus Wilson: Rib of suction cup, respiratory area, pvd 



accessory organs of legs 497 



35. Argulus funduli Kr0yer : Ribs of suction cups, respiratory areas, and 



accessory organs of legs 499 



36. Argulus violaceus Thomsen: Ribs of suction cups, respiratory areas, 



and accessory organs of legs 501 



37. Argulus salminei Kr0yer : Accessory organs of legs, respiratory areas, 



and ribs of suction cups 503 



38. Argulus americanus Wilson : Accessory organs of legs, ribs of suciion 



cups, respiratory areas, and second male appendage 504 



39. Argulus versicolor Wilson : Respiratory areas, ribs of suction cups, and 



accessory organs of legs 506 



40. Argulus maculosus Wilson: Respiratory areas, ribs of suction cups, era 



accessory organs of legs 508 



41. Argulus mississippiensis Wilson : Accessory organs of legs, respiratory 



areas, and ribs of suction cups 509 



42. Argulus catostomi Dana and Herrick: Respiratory areas, accessory 



organs of legs, and ribs of suction cups 511 



43. Argulus appendiculosus Wilson : Ribs of suction cups, respiratory areaC: 



and accessory organs of legs 513 



44. Argulus lepidostei Kellicott: Accessory organs of legs, respiratory 



areas, and ribs of suction cups 514 



45. Argulus nobilis Thiele: Respiratory areas, ribs of suction cups, and 



accessory organs of legs 516 



46. Argulus hicolor Bere: Respiratory areas, ribs of suction cups, and ac- 



cessory organs of legs .^ 517 



47. Argulus fuscus Bere: Respiratory areas, ribs of suction cupc, and 



accessory organs of legs 519 



48. Tip of ovipositor of Neorhacodes longicauda, new species of ichneumon- 



fly 526 



49. End and side views of prehistoric roulette from Kansas 583 



50. Impressions produced on plastic clay by roulette compared with rou- 



letted sherd from Trowbridge site, Wyandotte County, Kans 584 



