Anatomical glossary pages

In larvae, the seta with setae 10, 12 and 13 on abdominal segment IV comprising a transverse median or somewhat posterior group of ventral setae; usually shorter than seta 10; its relationship with seta 10 regarding appearance and relative position closely approximates that found on the pupa; stellate in some sabethines (see seta 11-I-VII). In pupae, a ventroposterior seta associated with seta 10 in a position mesal to setal group 7-8 on abdominal segment IV; usually shorter than seta 10; occurring in any relationship to 10 except immediately posterior (see seta 11-II-VII). 

In larvae, the seta with setae 10, 12 and 13 on abdominal segment II comprising a transverse median or somewhat posterior group of ventral setae; usually shorter and always situated anterior and typically ventral to seta 10; its relationship with seta 10 regarding appearance and relative position closely approximates that found on the pupa; stellate in some sabethines (see seta 11-I-VII). In pupae, a ventroposterior seta associated with seta 10 in a position mesal to setal group 7-8 on abdominal segment II; usually shorter than seta 10; occurring in any relationship to 10 except immediately posterior (see seta 11-II-VII). 

In larvae, the seta with setae 10, 12 and 13 on abdominal segment I comprising a transverse median or somewhat posterior group of ventral setae; usually shorter than seta 10; its relationship with seta 10 regarding appearance and relative position closely approximates that found on the pupa; stellate in some sabethines (see seta 11-I-VII). In pupae, a small ventral seta on the membranous ventral surface of abdominal segment I; borne anterior or lateral to seta 13 when both are present; may be absent or represented by an alveolus. 

In larvae, the seta with setae 11, 12 and 13 on abdominal segment VII comprising a transverse median or somewhat posterior group of ventral setae so diversely positioned and developed down the line of segments as frequently to obscure the recognition of serial homologies (see seta 10-I-VII). In pupae, a ventroposterior seta associated with seta 11 in a position mesal to setal group 7-8 on abdominal segment VII; usually longer than seta 11 (see seta 10-II-VIII).