﻿276 
  PROCEEDINGS 
  OF 
  THE 
  NATIONAL 
  MUSEUM. 
  vol. 
  4^. 
  

  

  Plate 
  43. 
  

  

  Female 
  of 
  Hatschekia 
  uncata. 
  

  

  Fig. 
  233. 
  Dorsal 
  view 
  of 
  female. 
  Fig. 
  234. 
  Second 
  antenna. 
  Fig. 
  235. 
  Maxilliped. 
  

   Fig. 
  236. 
  Mouth 
  tube 
  and 
  maxillae. 
  Figs. 
  237 
  and 
  238. 
  First 
  and 
  second 
  swimming 
  

   legs. 
  Fig. 
  239. 
  Fused 
  genital 
  segment 
  and 
  abdomen. 
  

  

  Plate 
  44. 
  

  

  Female 
  of 
  Hatschekia 
  linearis, 
  and 
  male 
  of 
  H. 
  iridescens. 
  

  

  Fig. 
  240. 
  Dorsal 
  view 
  of 
  fenaale 
  of 
  H. 
  linearis. 
  Fig. 
  241. 
  First 
  antennae. 
  Fig. 
  242. 
  

   Maxilla 
  and 
  maxilliped. 
  Fig. 
  243. 
  Second 
  antenna. 
  Figs. 
  244 
  and 
  245. 
  First 
  and 
  

   second 
  swimming 
  legs. 
  Fig. 
  246. 
  Ventral 
  view, 
  showing 
  oviducts, 
  cement 
  glands, 
  and 
  

   fused 
  genital 
  segment 
  and 
  abdomen. 
  Fig. 
  247. 
  Dorsal 
  view 
  of 
  male 
  H. 
  iridescens. 
  

  

  Plate 
  45. 
  

  

  Female 
  of 
  Hatschekia 
  iridescens. 
  

  

  Fig. 
  248. 
  Dorsal 
  view 
  of 
  female. 
  Fig. 
  249. 
  First 
  antenna 
  of 
  male. 
  Fig. 
  250. 
  

   Second 
  antenna 
  of 
  female. 
  Fig. 
  251. 
  Second 
  antenna 
  of 
  male. 
  Fig. 
  252. 
  Maxilliped 
  

   of 
  female. 
  Figs. 
  253 
  and 
  254. 
  First 
  and 
  second 
  swimming 
  legs 
  of 
  male. 
  Fig. 
  255. 
  

   Ventral 
  view 
  of 
  female, 
  showing 
  cement 
  glands 
  (c. 
  g.), 
  oviducts 
  (ov.), 
  spermatophore 
  

   (sp.), 
  and 
  sperm 
  receptacle 
  (s. 
  r.). 
  

  

  Pla*te 
  46. 
  

   Female 
  of 
  Lernaeolophus 
  recurvus. 
  

  

  Fig. 
  256. 
  Side 
  view 
  of 
  young 
  female. 
  Fig. 
  257. 
  Ventral 
  view 
  of 
  head 
  and 
  upper 
  

   portion 
  of 
  thorax, 
  showing 
  mouth 
  parts 
  and 
  swimming 
  legs, 
  (la, 
  underlip; 
  other 
  

   lettering 
  as 
  before.) 
  Fig. 
  258. 
  Diagonal 
  view 
  of 
  head 
  and 
  mouth 
  parts. 
  (Lettering 
  

   afl 
  before.) 
  Fig. 
  259. 
  Side 
  view 
  of 
  adult 
  female, 
  showing 
  branched 
  processes 
  and 
  the 
  

   densely 
  matted 
  dichotomous 
  processes 
  of 
  the 
  abdomen. 
  

  

  Plate 
  47. 
  

  

  Female 
  of 
  Lemseolophus 
  striatus, 
  and 
  Thysanote 
  longimana. 
  

  

  Fig. 
  260. 
  Dorsal 
  view 
  of 
  L. 
  striatus. 
  Fig. 
  261. 
  Ventral 
  view 
  of 
  cephalothorax, 
  

   showing 
  mouth 
  parts 
  and 
  swimming 
  legs. 
  (Lettering 
  as 
  before.) 
  Fig. 
  262. 
  Side 
  

   view 
  of 
  male 
  of 
  T. 
  longimana, 
  showing 
  antennae 
  and 
  mouth 
  parts. 
  (Lettering 
  as 
  

   before.) 
  Fig. 
  263. 
  Second 
  antenna 
  of 
  female. 
  Fig. 
  264. 
  Maxilliped 
  of 
  female. 
  

  

  Plate 
  48. 
  

  

  Male 
  and 
  female 
  of 
  Thysanote 
  longimana. 
  

  

  Fig. 
  265. 
  Dorsal 
  view 
  of 
  female. 
  Fig. 
  266. 
  Ventral 
  view 
  of 
  head, 
  showing 
  mouth 
  

   tube 
  and 
  maxillae. 
  Fig. 
  267. 
  First 
  antenna. 
  Fig. 
  268. 
  Maxilla. 
  Fig. 
  269. 
  Side 
  

   view 
  of 
  male. 
  

  

  Plate 
  49. 
  

  

  Male 
  and 
  female 
  of 
  Clavella 
  laciniata 
  

  

  Fig. 
  270. 
  Side 
  view 
  of 
  female. 
  Fig. 
  271. 
  Second 
  antenna. 
  Fig. 
  272. 
  Maxilla- 
  

   Fig. 
  273. 
  Maxillined. 
  Fig. 
  274. 
  Side 
  view 
  of 
  male. 
  

  

  i 
  

  

  