Ersachus Erichson, 1847

Arce-Pérez, Roberto, Arriaga-Varela, Emmanuel, Cifuentes-Ruiz, Paulina & Escobar, Federico, 2014, Rediscovery of the GenusErsachusErichson in Veracruz, Mexico, with a Description of the Female ofErsachus erichsonianusSharp (Coleoptera: Byrrhoidea: Limnichidae), The Coleopterists Bulletin 68 (4), pp. 765-769 : 765-769

publication ID

https://doi.org/ 10.1649/0010-065X-68.4.765

persistent identifier

https://treatment.plazi.org/id/03A587E3-FFCD-FFB6-FEAE-6137FEE99DAC

treatment provided by

Carolina

scientific name

Ersachus Erichson, 1847
status

 

Ersachus Erichson, 1847 View in CoL

The genus Ersachus can be characterized by the following combination of diagnostic characters (based on Pütz et al. 2004): pronotum trapezoidal, with protruding posterior angles; vestiture of the dorsal surface slightly squamiform; prosternal apophysis sulcate; mesosternum with two elevated tubercles at both sides of the insertion area of the prosternal apophysis; elytra with a recognizable pattern formed by colored patches of setae; apex of the elytra regularly rounded; humeral callus extremely prominent, forming a constriction of the elytron.

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Coleoptera

Family

Limnichidae

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Coleoptera

Family

Limnichidae

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