DISTRIBUTION. 
Arachn. 17 
N. America. Lycosidce n. spp. ; Chamberlin (42 & 43): Limnesia 
2 n. spp. ; Wolcott (236). 
Kansas. Aranece n. spp. ; T. W. Scheffer (179-182). 
New York. Opiliones n. spp. ; C. R. Crosby (53) : Acari n. sp. (?) ; 
Beutenmuller (23). 
Texas. Lycosidce and Pisauridce , syn. and n. spp. ; T. H. Montgomery 
(127 & 128). 
Florida. Aranece, Scorpiones and Acari n. spp. ; Banks (12). 
California. Aranece , Opiliones and Acari n. spp. ; Banks (15). 
Bermuda Island. Aranece and Acari, list of spp. and 3 n. spp. of Aranece 
( Oonops , Anyphcena and Euticliurus ) ; Banks (10). 
7. Central and South America. 
Mexico. (Fauna of Cacaliuamilpa caves) list of Arachnida ; A. L. 
Herrera (85) : Ixodes ; A. Ducks (58). 
Mexico and Central America. Aranece and Opiliones ; F. O. P. 
Cambridge (39). 
Argentina. Hydrachnidce n. sp. ; Nordenskiolt (136). 
Tucuman. Scorpiones ; E. Simon (185). 
S. Chili and Magellan. Aranece n. spp. ; E. Simon (188). 
Patagonia. Chernetes ; Ellingsen (61). 
B. Geological. 
Palaeontological Spiders ; A. Frisch (71 & 72). 
Kreischeria wiedi Geinitz and K. geinitzi Brongniart, discussed and 
figured ; A. Thevenin (201). 
tRochdale Carboniferous, Eoscorpius sp. n., W. Baldwin (8) : also 
W. Baldwin & W. H. Sutcliffe (9). 
IY. SYSTEMATIC INDEX f. 
General Classification of Arachnida (inclus. Trilobites , Limulus et Panto • 
poda ) : 
Grade A. Anomomeristica. 
Subclass. Trilobitce. 
Grade B. Nomomeristica. 
Subclass i. Pantopoda. 
Subclass, ii. Enarachnida. 
Grade (a) Delobranchia n. nom. ( Ilydropneusta Pocock). 
Ordo i. Xiphosura. 
Ordo ii. Gigantostraca. 
Grade (6). Eulobobranchia n. nom. (AEropneusta Pocock). 
Sectio ( a ) Pectinifera. 
Ordo i. Scorpionidea. 
Subordo. Apoxypoda. 
Subordo. Dionychopoda. 
Ordo ii. Pedipalpi. 
Subordo. Uropygi. 
Trib. i. Urotricka. 
Trib. ii. Tartaridce. 
f This sign when prefixed to a quotation indicates a fossil form or forms. Where 
the character of a reference is not indicated the words “ description ” or “ descriptive 
notes ” are to be understood. 
