"^'iSi!^,i:t" ^MMm in the Uni.

222
ARACHNIDA.
nearly straight row across the upperside of the fore part of caput; and in
front of each lateral eye is another nearly contiguous and distant about its
own diameter's length from margin of clypeus. Legs neither very long nor
strong; relative length 1, 2, 4, 3; metatarsi of 4th pair have calamistra on
then- outer sides; tarsi end with 3 curved pectinate claws. Maxillce strong,
rather long, curved and inclined towards labium, of nearly equal breadth
throughout, and rounded at their extremities. Labium moderately long,
broader at base than at apex, which is truncate. A supernumerary mamillary
organ is situated beneath the usual spinners, which are 6 in number,
rather strong, prominent and projected in the same plane as the abdomen.—
B. pallidum, sp. n., Ceylon: 0. P. Cambridge, P.Z. S. 1870, pp. 740-741,
pi xliv. fig. 8.
SCORPIONIDEA.
PSEUDOSCORPIONIDES.
The following genera and species are recognized by Dr. H. Hagen, P.
Bost. Soc. xiii. 1870, pp. 263-272:—BLOTHRUS, Schiodte: B. spchrus,
Schiodte, Adelsberg Cave, Europe. CHBIRIDIUM, Menge: C. hartmanni,
Menge, fossil amber; C. muscorum, Leach, Europe. CIIELIFER, Geoffroy :
C. acaroides, Latr., Europe ; C. amtricanus, De Geer, Surinam; C. berendtii,
Menge, fossil amber; C. brachydactylus and C. bravaisii, Lucas, Algeria;
C. brevimanus, Kolenati, Caucasus; C. caneroides, L.,Europ., N. Amer.; C.
corallifer, Loew, Hungary; C. corticalis, Hahn, Europe; C. depressus,
Koch, ib.; C. ehrenberyii, Koch and Berendt, foss. amb. ; C. geoffroyi, Leach,
Europe; C. hemprichii, Koch and B., foss. amb.; C. inccqualis, Curtis, England;
C. kleemanii, Koch and B., foss. amb. ; C. muricatus, Say, N. Amer.; C. nepoides,
Herm., Europe; C. pediculoides, Luc, Algeria; C. rhododactylus,
Menge, Danzig; C. scheefferi, Koch, Europe; C. schrankii, Koch, Europe;
C. sesamoides, Savigny, Egypt; C. sieboldii, Menge, foss. amb.; C. tuberculatus,
Luc, Algeria; C. wrightii, Hag., Cuba. CHERNES, Menge: C.limicoides,
Menge, Danzig; C. oblongus, id., ib.; C. oblongus, Say, N. Amer.; C.
sanborni, Hag., ib.; C. wigandi, Menge, foss. amb. CHTHONIUS, Koch : C.
kochii, Menge,foss. amb.; C. maculatus, id., Danzig; C. orthodactylus, Leach,
Europe; C.pennsylvanicus, Hag., Philad. EUCARPUS, Dalman, gum anime or
copal. MICHOLADIS, Corda: M. siernbergii, Corda, fossil, Bohemia.
OBISIUSI, Bliger : O. beauvoisii, Sav., Egypt; O. brunneum, Hag., N. Amer.;
O. corticale, Hahn, Europe; O. gracile, Koch, ib.; O. ischnochelus, De Theis,
ib.: O. maritimum, Leacb, Europe; O. pallipes, Luc, Algeria; O. pusio,
Kolen., Calcutta; O. sieboldtii, Menge, foss. amb.; O. sylvaticum, Koch,
Europe; O. walckenaerii, De Thels, Europe. PBLORUS, Koch: P. rufimanus,
Koch, Brazil. PSEUDOSCORPIO, Latr.
PHALANGIDEA.
OPILIONIDES.
L. KOCH, Z. Ferd. 1869, p. 150, gives the following analytical Table of
genera:—
Tarsal portion of palpi without terminal claw.
Falces very elongate Ischryopsalis, C. Koch.
Falces not very long Nemastoma, id.