Table 2.
Terms and abbreviations for geadephagan mandibles (modified from Acorn and Ball 1991) and labrum-epipharynx (modified from Ball et al. 1995).
| Abbreviations | Terms |
|---|---|
| MANDIBLES | |
| art | anterior retinacular tooth |
| B | base of mandible |
| bb | basal brush |
| bfb | basal face brush |
| irr | inferior retinacular ridge |
| it | incisor tooth |
| mss | multiple scrobal setae |
| mt | molar tooth |
| od | occlusal diastema |
| prt | posterior retinacular tooth |
| rc 1 | retinacular tooth, cusp 1= art, in part |
| rc 2 | retinacular tooth, cusp 2= art, in part |
| rc 3 | retinacular tooth, cusp 3= prt, in part |
| rc 4 | retinacular tooth, cusp 4= prt , in part |
| ret | retinaculum |
| rr | retinacular ridge |
| s | scrobe |
| srr | superior retinacular ridge |
| srt | supplementary retinacular tooth |
| ss | single scrobal seta |
| T | terebra |
| tr | terebral ridge |
| tt | terebral tooth |
| tt 1 | terebral tooth 1 |
| tt 1-1 | terebral tooth 1, cusp 1 |
| tt 1-2 | terebral tooth 1, cusp 2 |
| tt 1-3 | terebral tooth 1, cusp 3 |
| tt 2 | terebral tooth 2 |
| tt 3 | terebral tooth 3 |
| tt 4 | terebral tooth 4 |
| vg | ventral groove |
| vm | ventral microtrichia |
| LABRUM-EPIPHARYNX | |
| aps | anterior parapedial setae |
| epd | epipharynx, dorsal aspect |
| las | labral apical seta |
| ped | pedium |
| pp | parapedial projection |
| pps | posterior parapedial setae |
| pr | parapedial ridge |
| sc | sensillum coeloconicum |