7o 
W. MICHAELSEN 
TARDIGRADA. 
Macrobiotus hufdandi, C. Sch. — Boorabbin, Kalgoorlie, Bridge- 
town. 
„ „ var. simplex. — Boorabbin. 
ACARINA. 
Oribata sp., the larva of another species of Oribatidae, and part of 
a species of Gamasidae. 
MYRIAPODA. 
Polyxenus lagurus, L. — Bridgetown. 
INSECT A. 
Larva of Sciara sp. 
In an appendix to this part is recorded the occurrence of a 
species of Rotatoria, viz., Asplanchna brightwelli, Gosse, deter- 
mined bv R. Volk (Hamburg), from Monger’s Lake, near Subiaco. 
VOLUME II, Part 7.— SCORPIONES. 
By Prof. K. Ivraepelin (Hamburg). 
Pp. 87-104, with part of Plate XII (Fig. 1-11). 
Very few scorpions occur in Australia, of the six families 
only the Buthidae, Scorpionidae and Bothriuridae being present. 
The collection contains eight species, of which four are new. 
Lychas marmoreus, C. L. Koch. — Northern typical race : North- 
ampton, Eradu. Southern race : Boorabbin, Lion Mill, 
Subiaco, Brunswick, Boyanup. Doubtful : Moora. 
Urodacus planimanus, Poc. — Jarralidale (previously recorded 
from Perth). 
,, novae-hollandiae, Pet. — Wooroloo, Lion Mill, Subiaco, 
Jarralidale, Serpentine, Gooseberry Hill, Pickering 
Brook, York. 
,, woodwardi, Poc.— Murchison District (?). 
,, hartmeyeri, n. sp. — Tamala. 
Cercophonius michaelseni , n. sp. — Boorabbin. 
granulosus, n. sp. — Geraldton, Moonyoonooka. 
,, sulcatus, n. sp. — Collie, Lunetiberg, Boyanup, Tor- 
bay, South Albany. 
VOLUME II, Part 8. SCOLOPENDRIDAE. 
By Prof. K. Ivraepelin (Hamburg). 
Pp. 105-128, with part of Plate XII (Fig. 12-17). 
The Western Australian fauna of Scolopendridae was previous- 
ly almost entirely unknown. The collection confirms the pre- 
sumption that the general character of the W.A. fauna corresponds 
to that of the other Australian regions, and that certain genera 
