Trichochrous er en artsrik slekt av børstebiller som man gjerne finner på blomster. De er stort sett små til middels store, avlange biller, ofte metallisk fargede, med kroppen dekket av lange, utstående hår. De voksne billene er mer eller mindre altetende, larvene er rovdyr.

Utseende Små, avlange, mørkfargede børstebiller. Kroppen er fint hårete men uten påfallende, utstående hår.

Levevis Larvene er rovdyr og kan finnes i jord, blant løvstrø og under barken på døde trær, også i andre habitater. De voksne billene, som spiser blant annet pollen og små insekter, treffer man ofte på åpne blomster, for eksempel skjermplanter.

Utbredelse Slekten er utbredt i den Nye verden.

Systematisk inndeling

Ordenen biller, Coleoptera Underordenen Polyphaga Gruppen (infraorden) Cucujiformia Overfamilien gnag- og maurbiller, Cleroidea Familien børstebiller, Dasytidae Underfamilien børstebiller (Dasytinae) Stammen Listrini Majer, 1990 Slekten Trichochrous Motschulsky, 1859 Liste over artene

Trichochrous acutus Trichochrous aeneipennis Gorham Trichochrous aenescens (LeConte, 1866) Trichochrous agrestis Casey, 1895 Trichochrous albertensis Blaisdell, 1927 Trichochrous antennatus Motschulsky, 1859 Trichochrous apicalis Casey, 1895 Trichochrous arcuaticollis Champion, 1914 Trichochrous atricornis LeConte, 1866 Trichochrous barbarae Casey, 1895 Trichochrous benedicti Blaisdell, 1924 Trichochrous brevicollis LeConte Trichochrous brevicornis (LeConte, 1866) Trichochrous brevis Casey, 1895 Trichochrous brevipilosus (LeConte, 1866) Trichochrous californicus (Motschulsky) Trichochrous caseyi Champion, 1914 Trichochrous castus Casey, 1895 Trichochrous ciliatus Casey, 1895 Trichochrous clavatus Champion, 1914 Trichochrous collaris Blaisdell, 1923 Trichochrous comatus LeConte, 1881 Trichochrous compactus Casey, 1895 Trichochrous conformis (LeConte) Trichochrous conicus Champion, 1914 Trichochrous conspersus Casey, 1895 Trichochrous convergens LeConte, 1866 Trichochrous crenulatus Champion, 1914 Trichochrous crinifer Casey, 1895 Trichochrous curticollis Casey, 1895 Trichochrous cuspidatus Casey, 1895 Trichochrous cyanipennis Champion, 1914 Trichochrous cylindricus (Motschulsky, 1859) Trichochrous denticulatus Champion, 1914 Trichochrous dilaticollis Champion, 1914 Trichochrous discipulus Casey, 1895 Trichochrous diversicornis Champion, 1914 Trichochrous egenus Casey, 1895 Trichochrous erythropus LeConte, 1866 Trichochrous fallax Casey, 1895 Trichochrous femoralis Gorham Trichochrous ferrugineus Gorham Trichochrous fieldi Blaisdell, 1926 Trichochrous fimbriatus Casey, 1895 Trichochrous foveiventris Champion, 1914 Trichochrous francisquitus Blaisdell, 1923 Trichochrous fraternus Casey, 1895 Trichochrous frigidus Blaisdell, 1923 Trichochrous fulvescens Casey, 1895 Trichochrous fulvipes Gorham Trichochrous fulvotarsis (Blandford, 1866) Trichochrous fulvovestitus Casey, 1895 Trichochrous funebris Casey, 1895 Trichochrous fuscicornis Champion, 1914 Trichochrous fuscovittatus Champion, 1914 Trichochrous fuscus (LeConte, 1866) Trichochrous grandiceps Trichochrous gratus Blaisdell, 1923 Trichochrous griseus (LeConte, 1866) Trichochrous hamatus Champion, 1914 Trichochrous hidalgoanus Champion, 1914 Trichochrous hirtellus (LeConte, 1866) Trichochrous hystrix Casey, 1895 Trichochrous inaequalis Casey, 1895 Trichochrous incipiens Casey, 1895 Trichochrous indigens Casey, 1895 Trichochrous indutus Casey, 1895 Trichochrous innocens Casey, 1895 Trichochrous insignis Casey, 1895 Trichochrous irrasus Casey, 1895 Trichochrous kernensis Blaisdell, 1926 Trichochrous laticollis (Mannerheim, 1843) Trichochrous lobatus Casey, 1895 Trichochrous loretensis Blaisdell, 1923 Trichochrous lucidus Casey, 1895 Trichochrous margaritae Blaisdell, 1925 Trichochrous mexicanus Casey, 1895 Trichochrous modestus Casey, 1895 Trichochrous mucidus Casey, 1895 Trichochrous nevadensis Blaisdell, 1942 Trichochrous nigrinus Casey, 1895 Trichochrous nigripes Champion, 1914 Trichochrous nigroaeneus Gorham Trichochrous nubilatus Casey, 1895 Trichochrous oregonensis LeConte, 1866 Trichochrous paleatus Champion, 1914 Trichochrous parvicollis (Mannerheim) Trichochrous pedalis (LeConte, 1866) Trichochrous politus Casey, 1895 Trichochrous pratensis Blaisdell, 1923 Trichochrous prominens Casey, 1895 Trichochrous propinquus Casey, 1895 Trichochrous pruinosus Casey, 1895 Trichochrous pubescens Gorham Trichochrous pudens Casey, 1895 Trichochrous punctipennis (LeConte, 1866) Trichochrous quadricollis LeConte, 1859 Trichochrous quadrinotatus Blaisdell, 1930 Trichochrous remotus Casey, 1895 Trichochrous reticulicollis Blaisdell, 1926 Trichochrous reversus Casey, 1895 Trichochrous rufipennis (LeConte, 1858) Trichochrous rufitarsis Champion, 1914 Trichochrous rusticus Casey, 1895 Trichochrous salvini (Gorham) Trichochrous separatus Casey, 1895 Trichochrous seriellus Casey, 1895 Trichochrous setiger Champion, 1914 Trichochrous simulans Casey, 1895 Trichochrous sinuosus Casey, 1895 Trichochrous sobrinus Casey, 1895 Trichochrous sonomae Casey, 1895 Trichochrous sordidus (LeConte, 1866) Trichochrous sparsus Casey, 1895 Trichochrous squalidus (LeConte, 1866) Trichochrous squamiger Blaisdell, 1923 Trichochrous stricticollis Casey, 1895 Trichochrous subcalvus Casey, 1895 Trichochrous subcuneatus Champion, 1914 Trichochrous suffusus Casey, 1895 Trichochrous suturalis (LeConte, 1866) Trichochrous tectus Casey, 1895 Trichochrous testaceus Casey, 1895 Trichochrous texanus (LeConte, 1866) Trichochrous tortugensis Blaisdell, 1923 Trichochrous transversus Casey, 1895 Trichochrous truncatipennis Champion, 1914 Trichochrous umbratus (LeConte, 1866) Trichochrous varius Casey, 1895 Trichochrous vicinus Blaisdell, 1926 Trichochrous vilis Casey, 1895 Trichochrous villosus Casey, 1895 Trichochrous viridulus Champion, 1914 Trichochrous vittiger Casey, 1895 Trichochrous zionicus Tanner, 1928

Referanser

Eksterne lenker

Kategori:Børstebiller Kategori:Biller formelt beskrevet i 1859 Kategori:Dyr formelt beskrevet av Viktor Ivanovich Motschulsky