Plate 7.
Fig. 1. Achorutessocialis,
X
18.2. Achorutes armatus,
X
22.3. Anuridaamorita,
X
14.4. Neanura muscorum, depigmentedtoshowtubercles,
X
25.5. Neanuragigantea,
X
12.6. Neanura omata,
X
45.620 PROCEEDINGS OF THE NATIONAL MUSEUM.
vol. 50.Plate 8.
Fig. 7. Achorutestigrina,eyesofright side,
X
285.8. Achorutestigrina, leftforefoot,
X
450.9. Achorutestigrina, densandmucroofright side,
X
450.10. Achorutescopiosus, leftmidfoot,
X
350.11. Achorutescopiosus,leftmucro,
X
840.12. Achorutescopiosus, rightmucro,
X
840.13. Achorutescopiosus,analspine,
X
200.14. Achorutescopiosus, dorsal setaeofmetathorax,
X
220.15. Achorutes maturus,rightpostantennalorgan,
X
840.16. Achorutes maturus, sense organofthirdantennalsegmentofright side,
X
840.17. Achorutes maturus,lefthindfoot,
X
840.18. Achorutes maturus,leftmucro,
X
840.19. Achorutesmaturus,rightmucro,
X
840.20. Achorutes maturus, analspine,
X
840.21. Achorutes maturus,dorsal setaeoffirstabdominalsegment,
X
2(10.Plate 9.
Fig. 22. Achoruteshrevispinus, rightpostantennalorgan,
X
1640.23. Achoruteshrevispinus, rightpostantennalorgan,
X
1120.24. Achoruteshrevispinus,leftforefoot,
X
422.25. Achoruteshrevispinus, rightmucro,
X
1120.20. Achoruteshrevispinus, rightmucro,
X
1120.27. Achoruteshrevispinus,analspine,
X
504.28. Achoruteshrevispinus, dorsal setae,
X
346.29. Achorutespackardi, rightpostantennalorgan,
X
1120.30. Achorutespackardi, righthind foot,
X
520.31. Achorutespackardi, leftdensand mucro,
X
520.32. Achorutespackardi, leftanalspine,
X
386.33. Achorutespackardi, dorsalsetaeof firstabdominalsegment,
X
386.Plate 10.
Fig. 34. Achorutespackardi, var. dentatus, lefthijidfoot,
X
290.35. Achorutespackardi, var. dentatus, lateral aspectofleftmucro,
X
390.36. Achorutespackardi, var. dentatus, lateralaspectof leftmucro,
X
390.37. Achorutespackardi, var. dentatus, lateralaspectof leftmucro,
X
390.38. Achorutespackardi, var. dentatus, dorso-lateral aspectofrightmucro,
X
390.39. Achorutespackardi, var. dentatus, dorsalaspectofrightmucro,
X
390.40. Achorutespackardi, var. dentatus,leftanalspine,
X
82.41. Achorutespackardi, var. dentatus, dorsal setaeoffirstabdominalsegment,
X
110.
42. Achorutessocialis, eyesof leftside,
X
200.43. Achorutessocialis,rightpostantennalorgan,
X
840.44. Achorutessodxilis, olfactory hairsoffourthantcnualsegmentof right side,
X
200.
45. Achorutessocialis,sense organoftliirdantermalsegmentofleftside,
X
840.46. Achorutessocialis, righthind foot,
X
5S0.NO.2134.
NORTH AMERICAN COLLEMBOLOVS INSECTS—
FOLSOAI.521
Plate 11.Fig. 47. Achorutessodalis, leftdensand mucro,
X
350.48. Achorutessocialis, dorsalaspectofrightmucro,
X
3G5.49. Achorutessocialis, leftanalspine,
X
HO.50. Achorutessocialis, dorsalsetaeof firstabdominalsegment,
X
HO.51. Achorutesharveyi,eyesof leftside,
X
290.52. Achorutesharveyi,rightpostantennalorgan,
X
840.53. Achorutesharveyi,lefthindfoot,
X
365.54. Achorutesharveyi, lateralaspectof leftdensand mucro,
X
365.55. Achorutesharveyi, dorso-lateralaspectof leftdonsandmucro,
X
365.56. Achorutesharveyi, dorsalaspectofrightmucro,
X
580.57. Achorutesharveyi, leftanalspine,
X
365.58. Achorutesharveyi,dorsalsetaeof firstabdominalsegment,
X
82.Platk 12.
Fx«. 59. Achoruteshumi, eyesofright side,
X
840.GO. Achorutes humi,rightpostantennalorgan,
X
1230.61. Achorutes humi, sense organofthirdantennalsegmentofright side,
X
840.62. Achoruteshumi, lefthindfoot,
X
840.63. Achoruteshumi, leftmucro,
X
1230.64. Achoruteshumi,rightmucro,
X
1230.65. Achorutes humi, analspine,
X
1230.06. Achoruteshumi, dorsalsetaeof firstabdominalsegment,
X
350.67. Achorutestullbergi, eyesofright side,
X
415.68. Achorutestullbergi, rightpostantennalorgan,
X
1230.69. Achorutes tullbergi, sense organ of third antennal segment of right side,
X
1?30.
70. Achorutestullbergi,righthindfoot,
X
840.71. Achorutestullbergi,rightmucro,
X
840.72. Achorutestullbergi, leftanal spine,
X
350.73. Achorutestullbergi, dorsal setae offirstabdominal segment,
X
350.Plate 13.
Fir,. 74. ylc7ion/irs mac(/?7/i!'W?/i, leftpostantennalorgan,
X
1230.75. Achorutesm.acgillivrayi,rightpostantennal organ,
X
840.76. Acliorutes macgillivrayi, senseorganofthird antennalsegmentof leftside,
X
840.77. AchorutesviacgilUvrayi,leftliindfoot,
X
490.78. Achorutesmacgillivrayi, leftmucro,
X
840.79. Achorutesmacgillivrayi, analspine,
X
490.80. Achorutesmacgillivrayi, analspines,
X
350.81. Achorutes,macgillivrayi, dorsalsetaeoffirstabdominalsegment,
X
HO.82. Achorutesviaticus, eyesofleftside,
X
260.83. Achorutesviaticus,rightpostantennal organ,
X
840.84. Achorutesviaticums,lefthindfoot,
X
276.85. Achorutesviaticus,rightmucro,
X
350.80. Achorutesviaticus, leftmucro,
X
450.87. Achorutesviaticus,analspine,
X
350.88. Achorul£Sviaticus,dorsalsetae offirstabdominalsegment,
X
HO.522 PROCEEDINGS OP THE NATIONAL MUSEUM.
vol.SO.Plate 14.
FiQ. 89. Achorutesguthriei, leftpostantennal organ,
X
840.90. Achorutesquthriei,senseorganofthirdantennalsegmentofright side,
X
840.91. Achorutesguthriei, leftforefoot,
X
840.92. Achorutesguthriei,rightmucro,
X
840.93. Achorutesguthriei, analspine,
X
2C0.94. Achorutesguthriei, dorsal setaeoffirstabdominal segment,
X
520.95. Achorutespseudarmatus, eyesandpostantennal organofleftside,
X
260.96. Achorutespseudarmatus, olfactory hairs of fourth antennal segment of left side,
X
490.97. Achorutes pseudarmatus, sense organofthirdantennalsegmentofright side,
X
840.98. Achorutes pseudarmatus, righthindfoot,
X
735.99. Achorutespseudarmatus, lateralaspectofleftmucro,
X
840.100. Achorutespseudarmatus, dorsalaspectofleftmucro,
X
840.Plate15.
Fig. 101. Achorutespseudarmatus, analspine,
X
260.102. Achorutes pseudarmatus, analspine,
X
490.103. Achorutes pseudarmatus,dorsal setae offirstabdominalsegment,
X
260.104. Achorutes armatus, eyesandpostantennal organofleftside,
X
397.105. Achorutes armatus,rightpostantennalorgan,
X
840.106. Achorutes armatus, olfactory hairs of fourthantennalsegmentofright side,
X
490.107. J.c/tortttesar7/iaiws,senseorganofthirdantennalsegmentofright side,
X
840.108. Achorutes armatus, eversiblesacof leftantenna,
X
260.109. Achorutes armatus,lefthind foot,
X
840.110. Achorutes armatus, ungids,showinglateralteeth,
X
840.111. Achorutes armatus,lateralaspectofleft mucro,
X
840.112. Achorutes armatus,lateralaspectofrightmucro,
X
840.113. Achorutes armatus, dorsalaspectofrightmucro,
X
840.Plate 16.
Fig. 114. Achorutes armatus, analspine,
X
260.115. Achorutes armatus, analspine,
X
364.116. Achorutes armatus, analspines,
X
260.117. Achorutes armatus,dorsal setae offirstabdominalsegment,
X
260.118. Achorutesglasgowi, leftpostantennal organ,
X
1230.119. Achorutesglasgowi, olfactory hairsoffourth antennalsegmentofleftside,
X
490.
120. Achorutesglasgowi, senseorganof third antennal segmentofright side,
X
1230.
121. Achorutesglasgowi, righthindfoot,
X
735.122. Achorutesglasgowi, dorsalaspectof furcula,
X
350.123. Achorutesglasgowi, lateralaspectofrightmucro,
X
840.124. Achorutesglasgoioi,dorsalaspectofleftmucro,
X
840.125. Achorutesglasgowi,analspines,
X
1230.126. Achorutesglasgowi, dorsal setae offirstabdominalsegment,
X
260.NO. 2134.
NORTH AMERICAN COLLEMBOLOUS INSECTS— FOL^OM. 523
Plate 17.Fig. 127. Achorutes uniunguiculatus,eyesof leftside,
X
350.128. Achorutes uniunguiculatus, leftpostantennalorgan,
X
1230.129. Achorutes uniunguiculatus, sense organ of third antennal segment of left side,
X
1230.130. Achorutes uniunguiculatus, righthindfoot,
X
8-40.131. Achorutes uniunguiculatus,leftdensand mucro,
X
350.132. Achorutes uniunguiculatus,leftmucro,
X
840.133. Achorutes uniunguiculatus, leftmucro,
X
840.134. Achorutes uniunguiculatus, analspines,
X
840.135. Achorutes uniunguiculatus, lateralaspectofleftanalspine,
X
1230.136. Achorutes uniunguiculatus, dorsal setao offirstal)doniinaI segment,
X
350.137. Xenijllahumicola, eyesofleftside,
X
268.138. Xenyllahumicola, leftforefoot,
X
470.139. Xenyllahumicola,leftdensand mucro,
X
260.140. Xenyllahumicola, leftmucro,
X
1230.141. Xenyllahumicola, leftmucro,
X
840.142. Xenyllahumicola, analspines,
X
470.Plate 18.
Fig.143. Xenyllabaconae,senseorganofthirdantennalsegmentofleftside,
X
1230.144. Xenyllahaconae, righthindfoot,
X
840.145. Xenyllabaconae, leftaspectoffurcula,
X
260.146. Xenyllabaconae, leftmucro,
X
840.147. Xenyllabaconae, analspines,
X
350.148. Xenyllabaconae, analspine,
X
810.149. Xenyllabaconae, dorsalsetae ofmesonotum,
X
260.150. Xenyllatvelchi,senseorganofthirdantennalsegmentofleftside,
X
840.151. Xenyllawelchi, righthindfoot,
X
840.152. Xenyllawelchi,leftaspectoffm-cula,
X
350.153. Xenyllawelchi, leftdens and mucro,
X
840.154. Xenylla-welchi, leftmucro,
X
1230.155. Xenyllawelchi,analspines,
X
350.156. Xenyllawelchi,analsjiine,
X
840.157. Xenyllawelchi, dorsalsetae offirstabdominalsegment,
X
350.Plate 19.
Fig. 158. Xenyllagracilis, extremityofabdomen(from Guthrie).
159. Xenyllagracilis,anal spines (from Guthrie).
160. Xenyllagracilis, eyesof rightside(from Guthrie). • 161. Xenyllagracilis,furcula (fromGuthrie).
162. Xenyllanmritima,leftmidfoot,
X
840.163. Xenyllamaritima, leftdensand mucro,
X
840.164. Xenyllamaritima,analspines,
X
840.165. Xenyllamaritima, analspine,
X
1230.166. Xenyllamaritima,dorsal setae offirstabdominalsegment,
X
260.167. Fricsea caldaria, anal spines (from Guthrie).
168. Friesea caldaria, analspine (from Guthrie).
169. Pseudachorutesaureofasciatus,eyesandpostantennal organof leftside,
X
450,170. Pseudachorutesaureofasciatus, dorsalaspectofhead,
X
86.171. Pseudachorutesaureofasciatus, leftforefoot,
X
480.172. PscudacJiorutes aureofasciatus, mucro,
X
450.173. Pseudachorutesauieofascialus,modifiedhair,
X
280.524 PROCEEDINGS OF THE NATIONAL MUSEUM.
vol.r,0.Plate 20.
Fig. 174. Pseudachorutes complezus, eyesofleftside,
X
1-10.175. Pseudachorutes complexus,Itftpostantennalorgan,
X
450.176. Pseudachorutes complexus,dorsal aspectof leftantenna,
X
45,177. Pseudachorutes complexus, buccal cone,
X
54.178. Pseudachorutes complexus,righthindfoot,
X
140.179. Pseudachorutes complexus, leftdens and mucro,
X
200.180. Pseudachorutes complexus,dorsal setae of thirdabdominalsegment,
X
54.181. Pseudachoruteslunatus, tyesandpostentennalorganofleftside,
X
290.182. Pseudachorutes lunatus,leftpostantennalorgan,
X
840.183. Pseudachoruteslunatus, leftforefoot,
X
840.184. Pseudadioruteslunatus, rightdens and mucrb,
X
350.185. Pseudachoruteslunatus, leftmucro,
X
840.186. Pseudachoruteslunatus, dorsal setae offirstabdominalsegment,
X
290.Plate 21.
Fig. 187. Odontellaewingi,eyesof right side,
X
260.188. Odontellaewingi 189. Odontellaewingi 190. Odontellaewingi 191. Odontellaewingi 192. Odontellaeivitigi
rightpostantennalorgan,
X
840.spinefromhead,
X
840.ventralaspectofhead,
X
40.right foreleg,
X
125.right forefoot,
X
350.193. Odontellaewingi, unguis,showinglateraltooth,
X
350.194. Odontellaewingi, dorsalaspectofdentesand mucrones,
X
260.dorsalsetae ofmetathorax,
X
260.196. Odontellaewingi,integumentarytuberclesatendofabdomen,right side,
X
260.
197. Odontellaewingi,cuticularpattern,
X
840.Plate 22.
Fig. 198. Anuridamaritima,eyesandpostantennalorganofright side,
X
142.199. ^nwrirfamanYma,leftpostantennalorgan,
X
1230.200. Anuridamaritima, senseorganofthird antennalsegmentof leftside.
X
840.201. Anuridamaritima,lefthindfoot,
X
2G0.202. Anuridamaritima,dorsalsetaeofsecondabdominalsc^gment,
X
82.203. Anuridatullbergi,postantennalorgan(afterCarl).
204. Anuridatullbergi, olfactory hairs ofleftantenna(afterAgren).
205. Anuridatullbergi,unguis(after Carl).
206. Anuridaamorita,eyesandpostantennalorganofrightiiide,
X
150.202. Anuridaamorita,leftpostantennalorgan,
X
325.208. Anuridaamorita,rightpostantennal organ,
X
325.209. Anuridaamorita, dorsalaspectofrightantennal organ,
X
275.210. Anuridaamorita,leftmidfoot,
X
150.211. Anuridaamorita, right forefoot,
X
225.212. Anuridagranaria,leftpostantennalorgan,
X
567.213. Anuridagranaria,rightpostantennal organ, oblicjue aspect,
X
567.214. Anuridagranaria,right forefoot,
X
474.215. Paranuracaeca, olfactory hairsoffourth antennalsegmentof right side,
X
260.
216. Paranuracaeca, sense organ of tliird antennal segment of right side,
X
840.
NO. 2134.
NORTH AMERICAN COLLEMBOLOUS INSECTS— FOLSOM. 525
Plate 23.Fig.217. Paranuracaeca, mandible,
X
1230.218. Paranuracaeca,maxilla,
X
12.30.219. Paranuracaeca,right forefoot,
X
4G0.220. Paranuracaeca, leftliindfoot,
X
525.221. Paranuracaeca,dorsal setaof firstabdominalsegment,
X
85.222. Neanura mv^corum,eyesof leftside,
X
197.223. Neanurainu^corum, leftforefoot,
X
2G0.224. Neanura mu^corwn, tubercleofhead,
X
197.225. Neanura muscorum,maxilla,
X
840.226. Neanuragigantea, eyesof leftside,X 95.
227. Neanuragigantea,leftpostantennal organ,
X
325.228. Neanuragigantea,hindfoot,
X
74.229. Neanuraviagna, diagram of tubercles of fourth and fifth abdominal seg- ments,
X
23.230. Neanura magna,lefthindfoot,
X
240.Plate 24.
Fig.231. Neanurascrrata,eyesofright side,
X
260.232. Neanurasenata, oU'actory hairs of fourth antennal segment of left side,
X
490.233. Neanurasenata,sense organofthirdantennalsegmentofright side,
X
840.234. Neanuraserrata,righthindfoot,
X
260.235. Neanuraserrata,serrateseta,
X
260.236. Neanuraornata,head; eyes indicatedbyc, e,c,
X
74.237. Neanuraornata, leftantenna,
X
95.238. Neanuraornata, ventralaspectofhead,
X
45.239. Neanuraornata, metanotalsetae,
X
325.240. Neanuraornata, leftforefoot,
X
275.Plate 25.
Fig.241. Neanuraquadrioculata,dorsalaspectofhead,
X
85.242. Neanuraquadrioculata,eyesof leftside,
X
490.243. Neanuraquadrioculata,oUactoryhairsofrightantenna,
X
490.244. Neanuraquadrioculata, ventralaspectofhead,
X
85.245. Neanuraquadrioculata,lefthindfoot,
X
735.246. Poduraaquatica, eyesof leftside,
X
260.247. Poduraaquatica,senseorganofthirdantennalsegmentof right side,
X
460.248. Poduraaquatica,leftfoot,
X
260.249. Poduraaquatica, leftaspectoftenaculum,
X
377.250. Poduraaquatica,rightmucro,
X
490.NATIONAL MUSEUM PROCEEDINGS, VOL. 50 PL. 7
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U. S. NATIONAL MUSEUM PROCEEDINGS, VOL. 50 PL. 11
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U. S. NATIONAL MUSEUM PROCEEDINGS,VOL.50 PL.22
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U. S. NATIONAL MUSEUM PROCEEDINGS, VOL.50 PL. 23
North American Achorutinae, Neanurinae, and Podurinae.
For explanation of plateseepage 525.
U. S. NATIONAL MUSEUM PROCEEDINGS,VOL. 50 PL. 24
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North American Achorutinae, Neanurinae, and Podurinae.
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