posterior pharyngeal sense organ FBbt_00002665
posterior pharyngeal sense organ
ID: FBbt_00002665
Larva Nervous system Sense organ
Larval sense organ of the intercalary segment that is found on the floor of the larval pharynx (Campos-Ortega and Hartenstein, 1997. Its cuticular elements appear as two small bulges on each side, with minute rods facing the cytoplasm (Jurgens et al., 1986. Each of these two sensilla houses three neurons (Gendre et al., 2004, which follow the hypopharyngeal nerve (Campos-Ortega and Hartenstein, 1997. (Singh and Singh, 1984, Jurgens et al., 1986, Gendre et al., 2004, Campos-Ortega and Hartenstein, 1997, Schmidt-Ott et al., 1994)
Open in VFB 3D Browser →Classification
- anterior ectoderm derivative
- embryonic/larval intercalary segment sense organ
- internal compound sense organ
- pharyngeal sense organ
Relationships
- develops from: posterior pharyngeal sense organ primordium
- is part of: embryonic/larval pharynx
Alternative Names
| Synonym | Scope | Reference |
|---|---|---|
| hpo | exact synonym | Campos-Ortega and Hartenstein, 1997 |
| PPS | exact synonym | Python and Stocker, 2002 |
| hypopharyngeal organ | exact synonym | Python and Stocker, 2002 |
| posterior pharyngeal sensilla | exact synonym | Python and Stocker, 2002 |
| Organ X | exact synonym | Hertweck, 1931 |
| pps | exact synonym | Melcher and Pankratz, 2005 |