Polyrhachis sidnica, Mayr, G., 1866

Mayr, G., 1866, Diagnosen neuer und wenig gekannter Formiciden., Verhandlungen der Zoologisch-Botanischen Gesellschaft in Wien 16, pp. 885-908 : 886-887

publication ID

4366

publication LSID

lsid:zoobank.org:pub:82806E3C-5E36-41B2-891A-EA434362ACBC

DOI

https://doi.org/10.5281/zenodo.6294561

persistent identifier

https://treatment.plazi.org/id/608F6DF2-CD27-BD54-AAAE-71AB41659C31

treatment provided by

Christiana

scientific name

Polyrhachis sidnica
status

nov. spec.

P. sidnica View in CoL   HNS nov. spec. (Tab. XX. Fig. 1.)

Operaria: Long, corporis probabiliter 6 mm. (sine abdomine 4 mm.). Opaca, nigra, mandibularum et antennarum apicibus pedibusque ferrugineis; fere nuda; mandibulae subtiliter striolatae punctis dispersis; caput subtiliter longitrorsum rugulosum, interstitiis dense punctulatis, postice paulo latius quam antice; clypeus vix carinatus, margine antico medio porrecto et bidentato; thorax quadrilaterus subtiliter longitudinaliter rugulosus interstitiis dense punctulatis, mesothoracis et metathoracis latera dense reticulato-punctata, supra prope margin em nitida et subtiliter coriaceo-rugulosa, metanoti pars declivis nitida et subtiliter coriaceorugulosa; pronotum capiti subaequilatum, mesonoto latius, supra paulo convexum, angulis lateralibus anticis dente obtuso; mesonotum supra planum, trapezoideum, antice latius, quam longum, tarn latum, margine antico rotundato; metanotum parte basali horizontali, postice spinis duabus trilateris, retro directis, horizontalibus, ad apicem paulo sursum curvatis, inter spinas arcuatim emarginatum, parte declivi subverticali utrimque haud marginata; petioli squama trapezoidea, margine superiori arcuatim rotundato, spinis quatuor aequilongis, subaequidistautibus, oblique sursum et retro directis (abdomine exemplum caret).

Sidney (Mus. Holm.).

Diese Art ist durch das Metanotum mit den dreiseitigen an der Basis oben breiten horizontalen Dornen von allen Polyrhachis-Arten ausgezeichnet und gehoert zur Turma Ammon, welche aus den Arten P. Ammon, charaxus, Frauenfeldi etc. besteht. (Siehe meine: Adn. in mon. Form. indo-neer., in der Tijdschr. nederl. entom. Vereen. 1866.)

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Hymenoptera

Family

Formicidae

Genus

Polyrhachis

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