Volume 27, 2009-2011

Contents of The Western Australian Naturalist Volumes 27, 2009 to 2011

The 1990 expedition to Camden Harbour, north-west Kimberley:
Part 1 – background and expedition narrative. By K. Coate.
The 1990 expedition to Camden Harbour, north-west Kimberley:
Part 2 – annotated bird species list. By K. Coate, L. Smith,L. Fontanini, and A. Sanders.
The 1990 expedition to Camden Harbour, north-west Kimberley:
Part 3 – traditional Aboriginal names of the Kimberley coast, geographic name approvals and name and positional changes. By I. Elliot.
The 1990 expedition to Camden Harbour, north-west Kimberley:
Part 4 – reptiles. By L.A. Smith and G. Harold.
The 1990 expedition to Camden Harbour, north-west Kimberley:
Part 5 – marine invertebrates. By L. M. Marsh.
The 1990 expedition to Camden Harbour, north-west Kimberley:
Part 6 – botany. By K.F. Kenneally.

An annotated checklist of birds from Lorna Glen (Mutawa): A proposed conservation park on the boundary of the Murchison and Gascoyne regions of Western Australia. By Kevin Coate.
Vascular flora of Eucla National Park. By Greg Keighery.
Weeds of the Nullarbor in Western Australia. By Greg Keighley.
The occurrence and likely origins of two species of mistletoe at Herdsman Lake, Western Australia. By R. Powell.
Notes on the ecology of four species of pygopdid lizards in the Great Victoria Desert. By Eric R. Pianka.
From Field and Study
- Distinctive feeding behaviour of Red-necked Avocet at Augusta, Western Australia. By Joseph Froudist.
- Winter activity in the Dugite, Pseudonaja affinis. By Paul Orange.
Obituary – Edgar Dell. By J. Dell and B. Dell

History of the study of Fungi at Kings Park, Perth, Western Australia. By Neale L. Bougher.
First record for Australia of the wood-inhabiting fungus Hemimycena cephalotricha: from urban bushland in Perth, Western Australia. By Neale L. Bougher.
An extension of the range of Water Rat Hydromys chrysogaster (Muridae) in Western Australia with some implications for range and distribution. By A. Chapman and B.M. Chuwen.
A new species of Petrophile (Proteaceae) from the Whicher Range. By Greg Keighery.
Checklists of the vascular plants of the deltaic islands of the Peel-Harvey Estuary. By Greg Keighery and William Muir.
From Field and Study:
- Filamentous algae – a threat to juvenile frogs? By Ron Taylor and Andrew Chapman.

Hybridisation between Australian Ringneck Platycercus zonarius and Red-capped Parrot Platycercus spurius in Cottesloe, Perth, Western Australia. By R.E. Johnstone and R. Benken.
Case of an unusually artificial urban location for a bracket fungus. By Roz Hart.
A new subspecies of Grevillea brachstylis (Proteaceae) from the Whicher Range. By Greg Keighery.
Additions to the terrestrial herpetofauna of Koolan and Dirk Hartog Islands. By Brad Maryan and Linda Reinhold.
First records of Pederserpula pusio, the Pagoda Fungus, in the Perth metropolitan region, Western Australia. By Derek Mead-Hunter and Roz Hart.
Additional counts and records of flock composition of Carnabys Cockatoo (Calyptorhynchus latirostris) at two overnight roosting sites in metropolitan Perth. By P.F. Perry and M. Owen.
Three decades of avifaunal change in an inner suburb of Perth, 1977-2009. By Ian Abbott.
From Field and Study: Sand shimmying as predator avoidance behaviour in two agamid lizards, Ctenophorus reticulatus and Ctenophorus femoralis. By Christopher J. Bell, Jim I. Mead and Marci Hollenshead.
Obituary – Margaret (Biddy) Bridget Mills (nee Edwards)