Ventro-lateral glomerulus of the adult antennal lobe. It lies in the ventrolateral corner of the antennal lobe ventrolateral to glomerulus VA5 and ventromedial to the anterior compartment of glomerulus VL2.
Any sense organ (FBbt:00005155) that is capable of some detection of humidity stimulus involved in sensory perception (GO:0098512).
Any sensory neuron (FBbt:00005124) that is capable of some detection of humidity stimulus involved in sensory perception (GO:0098512).
Sensillum of chamber I of the sacculus of the antenna (Shanbhag et al., 1995). It is devoid of pores, has no socket at the base and gradually tapers at the distal end, which has an irregularly-sculpted surface (Shanbhag et al., 1995). It houses the sensory dendrites of two hygrosensory neurons, expressing Ir40a and Ir68a (Shanbhag et al., 1995; Marin et al., 2020). Some of these sensilla additionally house one thermosensory neuron, expressing Ir21a (Shanbhag et al., 1995; Marin et al., 2020).
Sensillum of chamber II of the sacculus of the antenna (Shanbhag et al., 1995). This sacculus chamber is divided into multiple compartments, each of which houses one of these sensilla in a pit (Shanbhag et al., 1995). It has a smooth cuticular surface, lacking pores, and a plugged pore-like structure at its distal tip (Shanbhag et al., 1995). It houses the sensory dendrites of three hygrosensory neurons, two expressing Ir40a and one expressing Ir68a (Shanbhag et al., 1995; Enjin et al., 2016; Marin et al., 2020).