Cataulacus striatus,

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

publication ID

4366

publication LSID

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

persistent identifier

http://treatment.plazi.org/id/4A374F0D-9B42-78BD-3067-352C08F8B061

treatment provided by

Christiana

scientific name

Cataulacus striatus
status

 

C. striatus Smith  HNS  . ( Meranoplus striatus Sm.  HNS  )

Operaria: Long. 5 mm Nigra, micans, autennarum apice summo et tarsorum apice dilute castaneis; haud dense subalbido-pilosa, non pubescens; caput, thorax et petiolus rudius, abdomen subtiliter longitrorsum striata; caput inter oculos striis extra curvatis; foveae antennales ad capitis angulos posticos extensae, ibidem denticulo extra directo terminatae et sub oculis non curvatim continuatae; thorax inter mesonotum et metanotum sulco transverso, antice latissimus, capite paulo angustior, a pronoti margine antico ad metanoti spinas utrimque carinatus, quadrilaterus, supra paulo convexus, lateraliter concavus; sutura pro-mesonotalis indistincta; mesonotum utrimque denticulo laterali; metanoti pars basalis trapezoidea, antice latior et utrimque dente obtuso laterali, postice spinis duabus longis, rectis, fere horizontalibus, postice directis et subparallelis, metanoti pars declivis longitrorsum concava, nitida, subtilissime et indistincte corieceo - rugulosa; petioli articulus primus nodiformis quadrato-rotundatus, antice non petiolatus, articulus secundus primo similis vero major; abdomen inter striis omnibus serie punctorum haud bene distinctorum; femora in medio incrassata, partim striata, partim laevia.

Rio de Janeiro (Mus. Holm.).

Herr Smith hat diese Art zu Meranoplus  HNS  gestellt, doch gehoert sie wegen den 11 gliedrigen Fuehlern zur Gattung Cataulacus  HNS  .