• Cricotopus polaris
• Cricotopus polychaetus
• Cricotopus pulchripes CRICPULC
  
• Cricotopus reductus
• Cricotopus relucens CRICRELU
  
• Cricotopus reversus CRICREVE
  
• Cricotopus septentrionalis
• Cricotopus similis
• Cricotopus speciosus CRICSPEC
  
• Cricotopus suspiciosus
• Cricotopus sylvestris CRICSYLV
  
• Cricotopus tibialis CRICTIBI
  
• Cricotopus tremulus CRICTREM
  
• Cricotopus triannulatus CRICTRIA
  
• Cricotopus tricinctus CRICTRIC
  
• Cricotopus trifascia CRICTRIF
  
• Cricotopus trifasciatus CRICTRTU
  
• Cricotopus tristis
• Cricotopus vierriensis CRICVIER
  
• Cricotopus villosus
• Cricotopus zavreli
• Cryptochironomus albofasciatus CRCHALBO
  
• Cryptochironomus boreus
• Cryptochironomus crassiforceps
• Cryptochironomus defectus CRCHDEFE
  
• Cryptochironomus denticulatus
• Cryptochironomus diceras
• Cryptochironomus obreptans CRCHOBRE
  
• Cryptochironomus pe1
• Cryptochironomus pe2
• Cryptochironomus pe5
• Cryptochironomus psittacinus CRCHPSIT
  
• Cryptochironomus redekei CRCHREDE
  
• Cryptochironomus rostratus CRCHROST
  
• Cryptochironomus supplicans CRCHSUPP
  
• Cryptochironomus ussouriensis
• Cryptotendipes acalcar
• Cryptotendipes darbyi
• Cryptotendipes holsatus CRTEHOLS
  
• Cryptotendipes nigronitens CRTENIGR
  
• Cryptotendipes pe1c
• Cryptotendipes pflugfelderi
• Cryptotendipes pseudotener CRTEPSEU
  
• Cryptotendipes usmaensis CRTEUSMA
  
• Cyphomella camelus
• Cyphomella cornea
• Cyphomella pe1
• Demeijerea rufipes DEMERUFI
  
• Demicryptochironomus latior
• Demicryptochironomus neglectus