CONTENTS VOLUME 18 
Part 1 
I. Bartsch 
Halacarines (Acari: Halacaridae) from Rottnest Island, Western Australia: the genera 
Agauopsis Viets and Halacaropsis gen. nov. 1 
S. McLoughlin 
Early Cretaceous macrofloras of Western Australia 19 
G.L. Pesce, P. De Laurentiis and W.F. Humphreys 
Copepods from ground waters of Western Australia, I. The genera Metacyclops, 
Mesocyclops, Microcyclops and Apocyclops (Crustacea: Copepoda: Cyclopidae) 67 
G.L. Pesce, P. De Laurentiis and W.F. Humphreys 
Copepods from ground waters of Western Australia, II. The genus Halicydops 
(Crustacea: Copepoda: Cyclopidae) 77 
U. Scheller 
A new species of Samarangopus (Myriapoda: Pauropoda) from Papua New Guinea 87 
A.W.R. Bevan and P. Bindon 
Australian Aborigines and meteorites 93 
S.C. Choy 
Caridina spehmca, a new species of freshwater shrimp (Crustacea: Decapoda: 
Atyidae) from a Western Australian cave 103 
G.R. Allen 
New records of reef and shore fishes from northwestern Australia 109 
Part 2 
D.J. Kitchener and A. Suyanto 
A new species of Melomys (Rodentia: Muridae) from Riama Island, Tanimbar Group, 
Maluku Tenggara, Indonesia 113 
M.R. Yardin and B.J. Richardson 
Status of Anadara trapezia (Deshayes) (Bivalvia: Arcoida) from Oyster Harbour, Albany 
(Western Australia) as compared with east Australian populations 121 
R.J. Tregonning, D.J. Gaughan and W.J. Fletcher 
Description of the eggs and yolk-sac larvae of Whitebait Hyperlophus vittatus 
(Teleostei: Clupeidae) 129 
A. Williams, P.R. Last, M.F. Gomon and J.R. Paxton 
Species composition and checklist of the demersal ichthyofauna of the continental slope 
off Western Australia (20-35°S) 135 
R.E. Johnstone, P. Jepson, S.H.M. Butchart, J.C. Lowen and D. Prawiradilaga 
The birds of Sumbawa, Moyo and Sangeang Islands, Nusa Tenggara, Indonesia 157 
D.J. Kitchener, Y. Konishi and A. Suyanto 
Morphological variation among eastern Indonesian island populations of Hipposideros bicolor 
(Chiroptera: Hipposideridae), with descriptions of three new subspecies 179 
K.J. McNamara 
Plio-Pleistocene Peronella (Echinoidea: Clypeasteroida) from Western Australia 193 
M. Peterson 
Aspects of female reproductive biology of two southwestern Australian 
Temognatha species (Coleoptera: Buprestidae) 
203 
