Chimarra of Sabah and Sarawak, northern Borneo(Trichoptera: Philopotamidae)

摘要

Thirty new species of Chimarra Stephens (Trichoptera: Philopotamidae) from theMalaysian part of Borneo (Sabah and Sarawak) are described, and eight previouslydescribed species are redescribed (Chimarra dulitensis Kimmins, 1955 and C. demeterMalicky, 2000, originally described from the Malaysian part of Borneo; and alsoC. phlegyas Malicky, 2008; C. polyneikes Malicky, 2008; C. prokrustes Malicky, 2008;C. terramater Malicky, 2008; C. thaumas Malicky, 2008; and C. tityos Malicky, 2008,originally described from the Indonesian part of Borneo, but now also recorded fromthe Malaysian part of Borneo). New species described include: Chimarra antheae,C. caduca, C. chanchuluni, C. cuspidata, C. cygnus, C. danumensis, C. dejongi,C. denticula, C. devogeli, C. drepane, C. fuilianae, C. gyrospina, C. jannekae,C. karlijnae, C. kinabaluensis, C. Iambi, C. liwaguensis, C. noloyan, C. noohi,C. phillipsae, C. physanoton, C. preapicalis, C. scolops, C. silausilau, C. sinitorum,C. stenodactylus, C. vantoli, C. vanwelzeni, C. ventritropis, and C. xiphosella. Twomajor groups, the Chimarra tsudai group and the Chimarra di gitata group arerecognized, based on characters of the male genitalia and wing venation, to includemost of these species.