Cryptostemma, Herrich-Schaeffer, 1835

Yamada, Kazutaka & Hayashi, Masami, 2019, Two new species of the genus Cryptostemma from Japan (Hemiptera: Heteroptera: Dipsocoridae), Acta Entomologica Musei Nationalis Pragae 59 (2), pp. 381-390 : 388

publication ID

https://doi.org/ 10.2478/aemnp-2019-0029

publication LSID

lsid:zoobank.org:pub:FB26BBED-30FD-4217-B2BA-74BC36E65461

DOI

https://doi.org/10.5281/zenodo.4549613

persistent identifier

https://treatment.plazi.org/id/03AE87EA-5D50-2F56-FF5D-CA6F588A96AD

treatment provided by

Felipe

scientific name

Cryptostemma
status

 

Key to the East Palaearctic species of Cryptostemma View in CoL (male characters)

1. Right laterotergite VIII elongate, slender; sternite VIII much shorter than half length of pygophore. ................ ........................................... C. wygodzinskyi Wu, 1967 View in CoL

– Right laterotergite VIII very large, U-shaped ( Figs 11, 15 View Figs 11‒19 , 20, 24 View Figs 20‒28 ); sternite VIII very large, approximately as long as or longer than maximum length of pygophore ( Figs 12 View Figs 11‒19 , 21 View Figs 20‒28 ). .................................................................... 2

2. Anterior process of U-shaped right laterotergite VIII knife-shaped, not bifurcated ( Figs 20, 24 View Figs 20‒28 ). ..................... ..................................................... C. pavelstysi View in CoL sp. nov.

– Anterior process of U-shaped right laterotergite VIII apically mitten-shaped or bifurcated ( Figs 11, 15 View Figs 11‒19 ). ... 3

3. Lefi side of sternite VII branched in middle ( Fig. 13 View Figs 11‒19 ); lefi laterotergite VIII expanded at apex, with triangular subapical flange ( Figs 11, 14 View Figs 11‒19 ); posterior process of U-shaped right laterotergite VIII slender and narrowed apicad ( Fig. 15 View Figs 11‒19 ). ......................... C. miyamotoi View in CoL sp. nov.

– Lefi side of sternite VII spatulate, apically truncated; lefi laterotergite VIII not expanded at apex, with no flange; posterior process of U-shaped right laterotergite VIII bearing elongate process basally and bifurcated at apex. .......................................... C. digitum Wu, 1967 View in CoL

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Hemiptera

Family

Dipsocoridae

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