554 



INDEX 



glands, 13 ; H. americanus, 154 ; //. 



vulgaris, 154 

 Hoinoeoscelis, 76 

 Homola, I84 ; distribution, 205 

 Homolidae, 184 



Homolodromia, IS4 ; ff- jjaraifo.va, resem- 

 blance to Nephropsidae, 184 

 Hood, of Phalaugidea, 442, 45'2 

 Hoplocarida, 114, 141 

 Hoploderma, ^65; H. magnum, 467 

 Hoplophora, 46S 

 Horse-foot crab, = Limulus, q.v. 

 Hoyle, on classification of Peutastomids, 



495 

 Hughmilleria, 283, 290, 292 

 Humboldt, on Porocephalus, 488 n. 

 Hutton, 424 

 Hnttonia, ,?.'« 

 Hyale, 1S9 

 Hi/alella, 137, 130 \ distribution, 211, 



217 

 Hyalomma, 4^9 



Hyas, 192, 103 ; distribution, 200 

 Hyctia nivoyi, 4£1 

 Hydraclmidae, 4^^ 

 Hydractinia, Pycuogons on, 523 

 Hydralbnania, Pycnogons on, 524 

 Hymenocaris, 112 

 Hymenodora, 163 



Hymenosoma, 193 ; distribution, 200 

 Hymenosomatidae, 193 

 Hyperina, I4O 

 Hypochilidae, 393 



Hypochilus, 336, 393 ; H. tliordU, 393 

 Hypoctonus, 312 

 Hypoparia, 243 

 Hypopus, 463 

 Hypostome, of Trilobites, 233, 237 ; of 



Bronteus, 233 ; of Acarina, 469 

 Hyptiotes, 349, 4II '■> H. cavatus, snare, 



350 ; //. paradoxus, 350, 411 



lasus, 165, 167 ; distribution, 200 



Tbacus, 167 



Ibla, 88 ; /. cumingii, 88 ; /. qnadrivalvis, 

 88, 89 



Ichneumon tlies, and Spiders, 367 



Icius, 421 ; /. mitratus, 382 



Idiops, 3S8 



Idothea, habitat, 211 



Idotheidae, 127 



Ihle, J: E. W. , 526 n. 



Ilia, 188 ; 1. nucleus, 188, respiration, 

 187 



Illaenus, 229, 231, 235, 249 ; /. dalmanni, 

 248 



Ilyocryptus, 40, 53 



Inachus, 192, 193 ; 1. mauritanicus, 

 Sacculina parasitic on, 97 f. ; parasitic 

 castration in, 101 ; temporary herma- 

 phroditism of, 103 : Danalia and Saccu- 

 lina parasitic on, 131 



Integument, of Pycnogons, 518 

 Irregular Spider-snares, 351 

 Ischnocohis, 389 

 Ischnothelc dumicola, 390 

 Ischnuriuae, 306, SU7 

 Ischnurus ochropus, 307 

 Ischnyothyreus, 394 

 Ischyropsalidae, 4^1 

 Ischyropsalis, 444, 451 

 Isokerandria, 69 f. 

 Isometrus europaeus, 306 

 Isopoda, 121 f., 242 

 Ixodes, 469 ; /. ricinus, 469 

 Ixodidae, ^^'9 

 Ixodoidea, 455, 462, 468 



Janulus, 403 



Jaworowski, on vestigial antennae in a 



Spider, 263 

 Jolinston, George, 540 

 Jumping Spiders, 419 



Karshia, 429 



Karshiinae, ^^9 



Katipo, 363, 403 



King-crab, = Limulus, q.v. 



Kingsley, on Trilobites. 239, 243 n. ; on 



breeding habits of Limulus, 271 

 Kishinouye, on Linudus, 274, 275 

 Klebs, on the frequency of human Penta- 



stonnds, 494 

 Kniglit Errant, 540 

 Koch, C, 397 n. 

 Koch, L., 397 u. 

 Kochlorine, 92 ; K. haviata, 93 

 Koc /tenia, 4^^, 527, 528 ; K. mirabilis, 



423 

 Koltzoff, 15 

 Kouig, 524 



Koonunga cursor, 117 ; distribution, 211 

 Koonungidae, 117 

 Korschelt and Heider, on neui'omeres in 



Arachnids, 263 

 Kowalevsky, 513 

 Kraepelin, 303, 306, 312 n., 428 

 Kramer, 460 

 Kroyer, 504, 526 



Labdacus, 4I8 



Labochirus, 312 



Labrum, of Trilobites, 233 



Labulla, 4O6 



Ladies, 399 



Lachesis, 399 



Lacinia mobilis, 114 



Laemodipoda, 139 



Laenger, on the frequency of human 

 Peutastomids, 494 



Lakes, characters of fauna of, 206 ; Eng- 

 lish, 207, 208 ; Baikal, 212 ; Great 

 Tasmauian, 216 



Lambrus, 192, 193 ; L. miersi, 193 



