FIGURES 24–29 in Larval morphology of Ectemnostega (Ectemnostegella) montana (Lundblad 1928) (Hemiptera: Heteroptera: Corixidae: Corixinae), with an emphasis on chaetotaxy

FIGURES 24–29. Ectemnostega (Ectemnostegella) montana (Lundblad), fifth instar. 24—Chloride cell on frons; 25— Trichobothria on dorsal region of head; 26—Setae on frons; 27—Setae on inner margin of mesothoracic wing pad; 28— Spatulate setae on metathoracic wing pad; 29—Microtrichia and setae on metanotum. cc: chloride cell; tr: trichobothria; lls: long lanceolate setae; sls: short lanceolate setae; mt: microtrichia; sss: short slender setae.