Table 1.

Equivalence table of Gisin (1965, 1967a, 1967b) notation formulae for chaetotaxy to the modern notation of Soto-Adames 2010 (AMS) as presented in the figures.

	Dorsal Mc formula																	Additional sensilla		Abd II formula
	Head							Th			Abd
Character from Gisin	R0	R1	R2	S	T	P	/	Th II	Th III	/	Abd	A2	A3	Abd IV	+	Abd IV	/	s	Character from Gisin	p	a	b	q1	q2
Possible status	0–1	0–1	0–1	0–1	0–1	0–1		0–2	0–2		0	0–2	0	0–1		0–3		0–1	Possible status	- –p	a–A	b–B	q1–Q1	q2–Q2
Actual status	mic–Mc	mic–Mc	mic–Mc	mic–Mc	mic–Mc	mic–Mc		mic–Mc number						mic–Mc		mic–Mc number		presence–absence	Meaning	0–mic	mic–Mc	mic–Mc	mic–Mc	mic–Mc
Chaeta AMS system notation	A0	A1	A2	M	S2 or S4	Pa5		m or p series			m or p series			C1		row B		s	Chaeta AMS system notation	a2p	a2	m3	m3e	p4