Buprestidae of South Australia
( Jewel beetles )
by Peter J. Lang
Castiarina triramosa   (Thomson, 1879)
subfamily  Buprestinae » tribe  Stigmoderini » subtribe  Stigmoderina
Castiarina  species group: simulata
Castiarina triramosa   Adult images
Castiarina triramosa, PL2893A, PL2893B, on Melaleuca gibbosa, KI Castiarina triramosa, PL2893B, female, on Melaleuca gibbosa, KI, 14.5 × 5.9 mm Castiarina triramosa, PL2893A, male, on Melaleuca gibbosa, KI, 13.3 × 5.3 mm Castiarina triramosa, PL3303B, male, SE, 9.9 × 3.4 mm Castiarina triramosa, DAY69, KI, 11.1 × 4.4 mm Castiarina triramosa, PL2893A, PL2893B, on Melaleuca gibbosa, KI Castiarina triramosa, PL2893A, PL2893B, on Melaleuca gibbosa, KI
Actual
size¹:
12.8 mm
×
5.0 mm
Measurements (mm)
malefemale
L112.2
11.35 – 13.25
n = 314.4
n = 1
L213.2
n = 114.3
n = 1
W4.7
4.3 – 5.3
n = 35.8
n = 1
Legend  L1length from clypeus/frons to elytral apex (mean, range, sample size)
L2length from anterior of edge of eyes to elytral apex
Wmaximum width with elytra fully closed
Distribution
SA Regions¹:  EPKISE
Australian States:  SAVIC
Southern South Australia distribution
LegendP.J.Lang collection vouchered records
other private collection or museum specimens, or sightings
Satellite map
Terrain map
Enlarge map
Adult activity records for Castiarina triramosa  (total of 24 beetles)
10
2 9 3
Jul Aug Sep Oct Nov Dec Jan Feb Mar Apr May Jun
Legend
live emerged adults, count > median value of 9 per quarter month
live emerged adults, count <= median value of 9
live non-emerged adults only, for that quarter month
12
number of active beetles for that quarter month
Adult host plants
beetles sites SA regions¹ family position on host plant
Melaleuca pauperiflora ssp. mutica71EPM
Melaleuca gibbosa62KIM
Melaleuca sp.51EPM
Leptospermum coriaceum31SEM
Darwinia micropetala11KIM
Leptospermum sp.11KIM
Legendbeetlescount of beetles collected from, or sighted on, host plant taxon
sitescount of major sites (unique 10 km grid cells +/- some distinct approximate localities)
Plant family
Code beetles % host plant taxa
M Myrtaceae 23 100% 4
Position on adult host
positionbeetlessites
on flower(s)93
on flowering plant62
on plant (unspecified)82
¹ LegendregionsSA State Herbarium regions (map)
EA: Eastern, EP: Eyre Peninsula, FR: Flinders Ranges, GT: Gairdner-Torrens, KI: Kangaroo Island, LE: Lake Eyre, MU: Murray, NL: Northern Lofty, NU: Nullarbor, NW: North-Western, SE: South-Eastern, SL: Southern Lofty, YP: Yorke Peninsula
sizeThe ellipse is the correct size when printed, indicative on a desktop screen, and likely to be wrong on a mobile device.