PALEOZOIC TIME — CARBONIC. 



701 



The Subcarboniferous beds of Great Britain have yielded 16 species, but 

 the Coal-measures none. 



The foreign Coal-measures have afforded also Eurypterids; Limulids, as 

 species of Prestwichia, Fig. 1136, and Belinurus; Crustaceans, of the higher 



tribe of Macru- 

 rans, as Fig. 



1134, Anthraco- 

 palcemon, Fig. 



1135, Gampso- 

 nyx, from Saar- 

 bruck ; Scorpi- 

 ons, one of 



which, from Bohemia, Cydophthalmus senior of Corda, is 

 shown in Fig. 1137 ; also Spiders of the genera Architarhus, 

 Anthracomartus, Geralinura, etc. ; Myriapods of the genera 

 Euphoberia, Xylohius, Acantherpestes, Archiulus. 



There were also Insects of many kinds. The Orthopte- 

 roids included Cockroaches, of the genera Etohlattina, Fig. 1139, Anthraco- 

 blattina, Gerablattina, and others ; but few kinds compared with North 



Anthracopalsemon Salter!. Salter. 



1135. 



1135-1139. 



1138. 



1139. 



Cettstacean. — Fig. 1135, Gampsonyx flmbriatus. Limttlid. — Fig. 1136, Prestwichia rotundata (x ^). Scor- 

 pion. — Fig. 1137, Cydophthalmus senior. Insects. — Fig. 1138, Dictyoneura anthracophila ; 1139, Etoblat- 

 trna primeeva. Figs. 1135, 113T, 1138, Brown ; 1136, Murchison ; 1139, Vogt. 



America; Protophasmids (or species related to the modern " Leaf -insects " 

 and ''Walking-sticks ") of several genera, as Titanophasma Fayoli of Brong- 



