Difference between revisions of "Hyperaspis silvestrii"

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(Notes)
(Images)
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==Images==
 
==Images==
 
<gallery>
 
<gallery>
Image:sil dorsal 1.jpg
+
Image:sil dorsal 1.jpg|AM20070830.001
Image:sil dorsal 2.jpg
+
Image:sil dorsal 2.jpg|AM20070830.001
Image:sil lateral.jpg
+
Image:sil lateral.jpg|AM20070830.001
Image:sil frontal.jpg
+
Image:sil frontal.jpg|AM20070830.001
 
</gallery>
 
</gallery>
  

Revision as of 00:02, 5 February 2008

Images

Label Data

CNMI: Tinian: San Jose
ex Plumeria leaf
coll. J. A. Tenorio 2-AUG-2007

AM20070830.001
COCCINELLIDAE
Hyperaspis silvestrii Weise
det. A. Moore 30-AUG-2007

Notes

  • BL 2mm; elytra without pubescence, punctate; 4 pale yellow spots in a 2-2 pattern
  • Keys out to Hyperaspis silvestrii Weise using Leeper(1976).
  • Introduced to Hawaii from Mexico in 1922. Hosts include Pseudococcus nipae (=Nipaecoccus nipae), and Pseodococcus pseudonipae (=Nipaecoccus nipae) (Leeper 1976).
  • Also preys on papaya mealybug, Paracoccus marginatus (Heu et al. 2004)
  • This appears to be a first record for the Marianas.
  • Identification as Hyperaspis silvestrii was confirmed by Bernarr Kumashiro, Hawaii Department of Agriculture, from examination of digital images (email to A. Moore 6-SEP-2007).

References