Pelthydrus

Pelthydrus er en slekt av biller som hører til familien vannkjær (Hydrophilidae).


== Utseende ==
Små (ca. 5 millimeter), ovale, nærmest halvkuleformede sett fra siden, mørke vannkjær. Oversiden er fint og spredt punktert, ganske blank.


== Levevis ==
Pelthydrus-artene lever i såkalte hygropetriske habitater, det vil si på våte steiner langs rasktrennende vann.


== Utbredelse ==
Slekten er vidt utbredt i Asia.


== Systematisk inndeling ==

Ordenen biller, Coleoptera
Underordenen Polyphaga
Overfamilien vannkjær, Hydrophiloidea
Familien vannkjær, Hydrophilidae
Underfamilien vannkjær, Hydrophilinae
Stamme Laccobiini Houlbert, 1922
Slekten Pelthydrus d'Orchymont, 1919
Pelthydrus acutus Schönmann, 1994
Pelthydrus angulatus Bian, Schönmann & L.Ji, 2008
Pelthydrus balinensis Schönmann, 1994
Pelthydrus boholensis Schönmann, 1994
Pelthydrus borneensis Schönmann, 1994
Pelthydrus boukali Schönmann, 1995
Pelthydrus brouni Orchymont, 1919
Pelthydrus championi Orchymont, 1926
Pelthydrus corporaali Orchymont, 1923
Pelthydrus dudgeoni Schönmann, 1994
Pelthydrus elongatulus Schönmann, 1995
Pelthydrus excisus Schönmann, 1994
Pelthydrus fenestratus Schönmann, 1995
Pelthydrus feuerborni Orchymont, 1932
Pelthydrus globosus Schönmann, 1994
Pelthydrus grossus Bian, Dongju, Schönmann & Lanzhu Ji, 2009
Pelthydrus hendrichi Schönmann, 1995
Pelthydrus horaki Schönmann, 1994
Pelthydrus hortensis Schönmann, 1995
Pelthydrus inaspectus Orchymont, 1926
Pelthydrus incognitus Schönmann, 1995
Pelthydrus indicus Schönmann, 1995
Pelthydrus iniquus Schönmann, 1995
Pelthydrus insularis Schönmann, 1995
Pelthydrus jaechi Schönmann, 1994
Pelthydrus jaechorum Schönmann, 1995
Pelthydrus japonicus Satô, 1960
Pelthydrus jendeki Schönmann, 1994
Pelthydrus jengi Schönmann, 1995
Pelthydrus kapitensis Schönmann, 1995
Pelthydrus kelabitensis Schönmann, 1994
Pelthydrus kodadai Schönmann, 1994
Pelthydrus longifolius Bian, Dongju, Schönmann & Lanzhu Ji, 2009
Pelthydrus madli Schönmann, 1995
Pelthydrus microreticulatus Schönmann, 1995
Pelthydrus minutus Orchymont, 1919
Pelthydrus natifer Schönmann, 1995
Pelthydrus nepalensis Schönmann, 1995
Pelthydrus okinawanus Nakane, 1982
Pelthydrus ovalis Orchymont, 1932
Pelthydrus philippinensis Schönmann, 1995
Pelthydrus posterioinsectus Schönmann, 1994
Pelthydrus rosa Bian, Dongju, Schönmann & Lanzhu Ji, 2009
Pelthydrus rugosiceps Schönmann, 1995
Pelthydrus ruiliensis Zhu, Bingyue, Lanzhu Ji & Dongju Bian, 2018
Pelthydrus sarawacensis Schönmann, 1995
Pelthydrus schillhammeri Schönmann, 1995
Pelthydrus schoedli Schönmann, 1994
Pelthydrus schoenmanni Zhu, Ji & Bian, 2019
Pelthydrus sculpturatus Orchymont, 1919
Pelthydrus siamensis Schönmann, 1995
Pelthydrus similis Orchymont, 1937
Pelthydrus speculifer Schönmann, 1995
Pelthydrus subgrossus Bian, Dongju, Schönmann & Lanzhu Ji, 2009
Pelthydrus suffarcinatus Schönmann, 1995
Pelthydrus thienemanni Orchymont, 1932
Pelthydrus tongi Bian, Schönmann & L.Ji, 2008
Pelthydrus truncatus Orchymont, 1932
Pelthydrus venatorcapitis Schönmann, 1994
Pelthydrus ventricarinatus Schönmann, 1995
Pelthydrus vietnamensis Schönmann, 1994
Pelthydrus vitalisi Orchymont, 1926
Pelthydrus waltraudae Bian, Schönmann & L.Ji, 2008
Pelthydrus yulinensis Bian, Dongju, Schönmann & Lanzhu Ji, 2009
Pelthydrus zetteli Schönmann, 1995


== Kilder ==
Pelthydrus på GBIF [1]


== Eksterne lenker ==
(en) Pelthydrus i Encyclopedia of Life 
(en) Pelthydrus i Global Biodiversity Information Facility 
(en) Pelthydrus hos NCBI 
Pelthydrus – detaljert informasjon på Wikispecies