seta 1-I-VII

Images:

 

Abbreviation:

1-I, 1-II, etc.

Definition:

The dorsal seta nearest both the posterior margin and the longitudinal midline of abdominal segments I to VII; seta 3-VI and sometimes seta 2-VI may be nearer in some taxa (in such cases these setae can be identified through a process of elimination); usually well developed, may be stellate or palmate in some taxa. 

Synonyms:

See Harbach & Knight, 1980: Tables 7-12.
Scratchpads developed and conceived by: Vince Smith, Simon Rycroft, Dave Roberts, Ben Scott...