Adelphydraena orchymonti Perkins

Perkins, Philip D. & Ribera, Ignacio, 2020, Three new species and DNA sequence data of the rare South American water beetle genus Adelphydraena Perkins, 1989 (Coleoptera: Hydraenidae), Zootaxa 4858 (1), pp. 35-52: 37

publication ID

https://doi.org/10.11646/zootaxa.4858.1.2

publication LSID

lsid:zoobank.org:pub:22886812-4F5E-42E4-B8EA-5687BB483AA8

DOI

http://doi.org/10.5281/zenodo.4506843

persistent identifier

http://treatment.plazi.org/id/03B1ED22-FFE9-4520-9BB0-5C9BFE5758CF

treatment provided by

Plazi

scientific name

Adelphydraena orchymonti Perkins
status

 

Adelphydraena orchymonti Perkins  

Figs 1 View FIGURE 1 , 3 View FIGURE 3 , 13 View FIGURE 13 (habitus), 10 (aedeagus), 14 (map), 17–18 (habitat)

Adelphydraena orchymonti Perkins 1989: 450  

Differential diagnosis. The smallest member of the genus (ca. 1.24 mm), differentiated from other Adelphydraena   by the combination of small size, the non-chordate pronotum, the very small metaventral plaques ( Fig. 13 View FIGURE 13 ), and the aedeagus ( Fig. 10 View FIGURES9–10 ).

New collection records: Venezuela: T. F. Amazonas, Puerto Ayacucho (40km S), El Tobogan , Canocoromoto , 26Jan1989, stream edge at upper shelter, collected by P. J. Spangler, R. A. Faitout, & C. B. Barr (1 NMNH)   . Amazonas prov., 100m, Tobogan de la Selva, S Puerto Ayacucho , 24- 25.1.2004, M. Balke (4 specimens, NMW, IBE)   ; one female used for DNA extraction and sequencing (specimen voucher MNCN-AI356). Amazonas prov., Cerro Cuau env., 19.11. 2012, 923 m a.s.l., 05°05’39.1’’ N, 67°27’41.4’’ W, F. Čiampor, Loc 30 (1 female, IBE) GoogleMaps   . Used for DNA extraction and sequencing (specimen voucher IBE-AN711)   .

Remarks. The habitus images ( Figs. 3 View FIGURE 3 , 13 View FIGURE 13 ) and the aedeagus drawing ( Fig. 10 View FIGURES9–10 ) are of the specimen collected at El Tobogan, Canocoromoto.

NMNH

Smithsonian Institution, National Museum of Natural History

NMW

Naturhistorisches Museum, Wien

IBE

Institut de Biologia Evolutiva, (CSIC-UPF)

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Coleoptera

Family

Hydraenidae

Genus

Adelphydraena

Loc

Adelphydraena orchymonti Perkins

Perkins, Philip D. & Ribera, Ignacio 2020
2020
Loc

Adelphydraena orchymonti

Perkins, P. D. 1989: 450
1989