Australian Biological Resources Study

Australian Faunal Directory

<I>Stirellus mitis </I>(Kirkaldy), adult female.

Stirellus mitis (Kirkaldy), adult female.

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Species Stirellus mitis (Kirkaldy, 1906)


Compiler and date details

27 July 2011 - Murray J. Fletcher

Introduction

This small brown species with annular rings around the conically produced head is known from the type series collected in three locations within the Sydney basin of New South Wales. The type series comprises 2 males, 3 females, one adult missing the abdomen and 8 nymphs. They all bear a printed Sydney label but other localities are indicated by the addition of a red letter to the label. One female and 1 nymph have a red "M" signifying Mittagong and one male has a red "P" signifying Parramatta. The details of Kirkaldy's labelling system have been explained by Medler (1987).

 

Distribution

States

New South Wales


Extra Distribution Information

Australian Endemic.


IBRA and IMCRA regions (map not available)

IBRA

NSW: Sydney Basin (SB)

Ecological Descriptors

All stages: phloem feeder.

 

Diagnosis

Dark brownish testaceous. Vertex blackish brown with two narrow transverse pallid lines, one midway between apex and apical margin of eyes and the other a little posterior to the apical margin of eyes. Face greyish, frons laterally with 8 or 9 somewhat remotely placed brownish transverse lines. Pleura and most of sternites (except genitalia) blackish. Tegmina with whitish veins, apical cells brownish-black posteriorly. Legs more or less pale brownish. Basal half of abdomen above, and a median line on rest of tergites, black. Var: Vertex somewhat pale; with apex, a bar between or above eyes, and a broken bar near base, blackish-brown. The nymphs are not remarkable. Length 3-4½ mm. (Kirkaldy 1906).

 

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)
05-Dec-2019 23-Oct-2013 MODIFIED
05-Dec-2019 16-May-2012 MODIFIED
05-Dec-2019 05-Aug-2011 MODIFIED
12-Feb-2010 (import)