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27

(1882-87) [MARC] Author: Adolf Erik Nordenskiöld
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paullo brevioribus, leviter transversis, ultimo penultimo fere
duplo longiore, ovato, apice obtuso, omnibus setis brevibus fere in
medio positis munitis. Prothorax longitudine circiter >/e
la-tior, lateribus ante medium leviter rotundato-dilatatus, modice
convexus, fusco-niger, crebre subtilius punctulatus, tenuissime
pallido-pubescens, setis lateralibus satis longis, dorso postice
subtiliter canaliculatus vel foveolis 4 vagis quadratim positis
instructus. Scutellum breviter triangulare, dense subtilissime
punctatum. Elytra prothorace distincte longiora et paullo
latiora, subdepressa, fusca, versus scutellum paullo obscuriora,
subopaca, dense coriacea vel alutacea, tenuissime pubescentia.
Abdomen lineare, nigrum, nitidum, apice pilosum,
segmentorum marginibus anoque piceis, segmentis 2—4 satis dense
subtiliter, 5:o parce punctulato, 6:o sublsevi, 7:o iterum paullo
densius punctulato. Pedes elongati, lucide testacei, tenuiter
pubescentes, tibiis intermediis medio seta brevissima munitis,
tarsis posticis articulis 1—4 aequalibus.

Flera exemplar insamlades vid Pitlekaj 27/6, 4 r, 10 ? och
’ vid .Jinretlen 7 7.

25. Geostiba beringensis n. sp. Linearis, nigro-picea,
nitida, tenuiter griseo-pubescens, pedibus testaceis, capite ovato,
antennis apicem versus incrassatis, articulis penultimis fortiter
transversis; prothorace leviter transverso, medio late
canaliculato, elytris hoc brevioribus, subtilissime punctatis;
abdomine antice crebre subtilissime, postice parce punctulato. Long.

11 /2 lin.

Mas ignotus.

Femina: segmento ultimo ventrali apice late rotundato.

G. circellari Grav. statura simillima, sed paullo major,
colore nigro, prothorace transverso antennisque basi tenuioribus
mox distinguenda, — Caput prothorace paullo angustius,
breviter ovatum, nigrum, nitidum, subleeve, vertice medio
obsolete impresso, palpis piceis. Antennae tenuiores, breviusculte,
apicem versus incrassatae, picese; articulo 2:o 0:0 perparum
longiore, 4:o latitudine paullo longiore, 5—10 sensim
latiori-bus, 5:o vix, ceteris distincte transversis, penultimo longitudine
fere duplo latiore, ultimo rotundato-ovato praecedenti dimidio
longiore. Prothorax longitudine sua 1 4 latior, lateribus satis
fortiter rotundatis, angulis anticis obtusis, deflexis, posticis
late rotundatis, disco longitudinaliter vix, transversim satis
fortiter convexus, medio late sed obsolete canaliculatus,
nigro-piceus, subire vis, tenuissime griseo-pubescens. Elytra protho-

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