THE FAUNA OF SOUTH WESTERN AUSTRALIA. 
99 
COLOBOGNATHA. 
Orsilochus michaelseni, n. sp.— Bridgetown, Yallingup. 
Siphonotus flavomarginatus , n. sp. — Torbay. 
VOLUME 111, Part 7. -SERPHIDAE and EVANIIDAE. 
By Prof. J. J. Kieffer (Bitsch in Lothringen). 
Pp. 205-211. 
The collection of Serphidae ( Proctotrypidae ) and Evaniidae is 
small, containing only four specimens, the types of four new species. 
Two of these are of special interest, one of them, an Aclista, being 
the first Australian representative of its genus, and even of the 
whole subfamily Belytinae, the other being the first species of 
the subfamily Serphinae to be recorded, not only from Australia, 
but from the whole Australian region. 
Family SERPHIDAE (PROCTOTRYPIDAE). 
Aclista australiensis, n. sp. — Subiaco. 
Serphus australiae, n. sp.- -Guildford. 
Rhabdepyris australiae, n. sp. — Boyanup. 
Family EVANIIDAE. 
Hvptiogaster crassitarsis , n. sp. -Subiaco. 
VOLUME III, Part 8. ACTINI ARIA. 
By Ester Lager (Stockholm). 
Pp. 213-249, with 22 figures in the text. 
The author makes some remarks upon the distribution of the 
Australian Actiniaria. The Slichodadylinae (eight species) occur 
only in the tropics or in the zone just south of the tropics. The 
Protostichodaciylinae, of which species from the tropics and 
subtropic regions, as well as from New Zealand, have been recorded, 
are not represented in this collection, t he genera Boloceroides, 
Isactinia and Gyrosloma are tropical forms, so that the occurrence 
of Gyrosloma haddoni as far south as Fremantle is remarkable. 
The "families Aliciidae, Tealidae and Sagarlidae, which are all 
represented in the collection, occur in the tropical and subtropical 
regions, as well as in New Zealand. The family Phyllaciidae is 
represented in \V.A. by three species of the genus Saccactis, 
mostly from the southern part of \Y.A. (Bunbury and Albany), 
but one specimen comes from tropical Sharks Bay. Besides 
these only species of Crodactis have been recorded from the 
Australian Region (New Zealand). It is to be remarked that at 
present no Australian representative of the Athenariidae is 
recorded, whilst three species of this family occur in New Zealand 
