Australian Biological Resources Study

Australian Faunal Directory

<I>Xestocephalus tasmaniensis</I> Evans, adult.

Xestocephalus tasmaniensis Evans, adult.

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Species Xestocephalus tasmaniensis Evans, 1938


Compiler and date details

22 March 2012 - Murray J. Fletcher

 

Introduction

This is the most widespread species of Xestocephalus in Australia although some records may have been misidentified in the absence of a comprehensive revision of the genus in Australia. The distribution is mainly coastal although there are records from along the Murray River in inland Victoria.

 

Distribution

States

New South Wales, Northern Territory, Queensland, Tasmania, Victoria, Western Australia


Extra Distribution Information

Australian Endemic.


IBRA and IMCRA regions (map not available)

IBRA

NSW, NT, Qld, Tas, Vic, WA: Darwin Coastal (DAC), Jarrah Forest (JF), NSW North Coast (NNC), Riverina (RIV), Sydney Basin (SB), South East Coastal Plain (SCP), South East Corner (SEC), South Eastern Queensland (SEQ), Tasmanian South East (TSE), Wet Tropics (WT)

Ecological Descriptors

All stages: phloem feeder.

 

Diagnosis

Head ventral surface reddish brown, palest posteriorly; antennal very long; crown declivous, rounded apically, reddish brown with yellow markings; ocelli marginal, visible dorsally, large and white. Tegmen pale yellowish brown with brown areas surrounding oval hyaline spots. Thorax ventral surface chocolate brown. Abdomen ventral surface brown, the hind border of each segment white. Length 2 mm (Evans 1938).

 

History of changes

Note that this list may be incomplete for dates prior to September 2013.
Published As part of group Action Date Action Type Compiler(s)
22-Mar-2012 22-Mar-2012 MOVED
22-Mar-2012 22-Mar-2012 MOVED
12-Feb-2010 (import)