Cissidium, Motschulsky, 1855, Motschulsky, 1855

Darby, Michael, 2020, A revision of Cissidium Motschulsky (Coleoptera: Ptiliidae) with seventy seven new species, European Journal of Taxonomy 622, pp. 1-188 : 13

publication ID

https://doi.org/ 10.5852/ejt.2020.622

publication LSID

lsid:zoobank.org:pub:9CD3B2CD-F072-4994-8CA9-24145D343401

DOI

https://doi.org/10.5281/zenodo.3795536

persistent identifier

https://treatment.plazi.org/id/039987A1-381E-FFC2-29F4-FC95FAEBFAFF

treatment provided by

Valdenar

scientific name

Cissidium
status

 

Key to the group I species View in CoL

Note: the keys are based on the holotypes so that morphological features varying between male and female, e.g., length of antennae, size of eyes, elytral length and width, etc. have been excluded.

1. Pronotum with two large medial foveae and two smaller foveae near the hind angles..................... 2 – Pronotum with two large medial foveae only.................................................................................... 3

2. Base of pronotum wider than the medial angles, medial foveae smaller and elongate.............................................................................................................. C. lucidulum View in CoL sp. nov.

– Base of pronotum narrower, large medial foveae transverse, composed of two smaller foveae joined ........................................................................................................................ C. franzi View in CoL sp. nov.

3. Pronotal sides rounded, foveae without setae................................................... C. glabratum View in CoL sp. nov. – Pronotal sides angulate, foveae with setae ..................................................... C. semicalvum View in CoL sp. nov.

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Coleoptera

Family

Ptiliidae

SubFamily

Ptiliinae

Tribe

Discheramocephalini

Genus

Cissidium

GBIF Dataset (for parent article) Darwin Core Archive (for parent article) View in SIBiLS Plain XML RDF