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Andre
Member Rosenbergia
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Germany
1692 Posts |
Posted - 01/06/2013 : 18:07:57
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![](/public/imgforum/Andre/2013611845_1ceram23.jpg) 57.63 KB
Cao Bang Prov., N - Vietnam, Male, 9 mm.
Might be Perissus biluteofasciatus Pic, 1918. |
Edited by - Xavier on 30/01/2016 18:48:28 |
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Xavier
Scientific Collaborator
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France
12074 Posts |
Posted - 01/06/2013 : 19:36:50
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I don't think. White bands are larger on your specimen than on the picture of Gressitt (1970) :
![](../public/imgforum/Xavier/201361192722_perissus.jpg)
Here the original description of PIC, with a related species :
Perissus thibetanus n. sp. Angustatus, postice attenuatus, niger, parum nitidiis, thorace postice, scutello et infra corpore pro parte albo, notatis, elytris albo trifasciatis (fascia postbasalis obliqua, fascia postmedia transversa, fascia apicalis); antennisi brevibus; thorace elongato, postice strangulato ; elytris parum elongatis, antice dilatatis, apice subtruncatis; pedibus gracilibus. Long. 12 mill. Thibet. Probablement voisin de C. tristiculus Frm., qui ne m'est pas connu en nature.
Perissus biluteofasciatus n. sp. Satis robustus, parum nitidus, rugoso-punctatus, niger, thorace albo marginato, elytris ante et post medium luteo-griseo, fasciatis, apice griseo notatis. Long. 13 mill. Tonkin. - Ressemble au précédent, mais plus robuste, élytres plus courts;, etc. |
Edited by - Xavier on 01/06/2013 19:38:28 |
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Xaurus
Member Rosenbergia
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Germany
1907 Posts |
Posted - 01/06/2013 : 23:31:11
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Rather it belongs to the genus Ischnodora Chevrolat, 1863? |
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Andre
Member Rosenbergia
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Germany
1692 Posts |
Posted - 02/06/2013 : 00:06:50
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Hallo Xaurus. C. Holzschuh hat 2009 Ischnodora rectangula aus NE Laos beschrieben und vergleicht die Art mit I. sejugata. Alle für I. sejugata aufgeführten Merkmale treffen vollkommen zu. - schräge basale Querbinde - Sternit 3 und 4 nicht weiß gebändert - Pygidium nur spärlich weiß behaart - beide weißen Querbinden auf deutlich weißen Grund. Habe zwar die Originalbeschreubung von Ischnodora sejugata Holzschuh, 1991 nicht, aber ich bin mir ziemlich sicher das es sich um diese aus N-Thailand beschriebene Art handelt. |
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Xaurus
Member Rosenbergia
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Germany
1907 Posts |
Posted - 04/06/2013 : 00:43:09
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![](../public/imgforum/Xaurus/20136404255_ischnodora_sejugata.JPG) 289.77 KB
Hallo Andre,
ich habe I. sejugata Holzschuh, 1991, ich denke sicher bestimmt, aus S-Yunnan, das Tier sieht schon so aus, müsten noch mal die Genitalien vergleichen. |
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