af | axial furrow |
afl | articulating flange |
ahr | articulating half ring |
an | axial node |
ar1–3 | pygidial axial rings |
atl | antennula |
aw | anterior wings of hypostome |
ba | basipod |
blj | body–limb joint |
Cgd | midgut diverticula of the cephalon |
C1–3s | sternites of cephalic segments |
C/T | cephalothoracic boundary |
d | doublure |
dar | doublure of axial ring |
dm | doublural margin |
endp | distal prong of endopod podomere 7 |
en | endopod(s) |
en1–6 | endopod podomeres 1–6 |
ex | exopod(s) |
exdl | distal lobe of exopod |
expl | proximal lobe of exopod |
gl | glabella |
hy | hypostome |
il | inner lamella |
mn? | possible median node |
mr | marginal rim |
ms1–11 | pygidial marginal spine |
on | occipital node |
or | occipital ring |
OS | occipital segment (fourth appendage bearing segment |
P1 | first pygidial segment (15th trunk segment/20th appendage bearing segment) |
pa1–3 | postantennular appendages 1–3 |
phs | prehypostomal sclerite |
pc | preglabellar sagittal crease |
pw | posterior wings of hypostome |
T1–14 | tergites 1–14 (tergites of fifth to 19th appendage bearing segments) |