Revised definitions of the anthiadine fish genera Mirolabrichthys Herre and Nemanthias Smith, with description of a new genus (Teleostei: Serranidae) Author Gill, Anthony C. 0000-0002-8990-3657 Macleay Collections, Chau Chak Wing Museum, University Avenue, The University of Sydney, NSW 2006, Australia. Anthony. c. gill @ sydney. edu. au; https: // orcid. org / 0000 - 0002 - 8990 - 3657 & School of Life and Environmental Sciences, The University of Sydney, NSW 2006, Australia. & Ichthyology, Australian Museum Research Institute, 1 William Street, Sydney, New South Wales 2010, Australia. nthony.c.gill@sydney.edu.au text Zootaxa 2022 2022-01-18 5092 1 41 66 journal article 2500 10.11646/zootaxa.5092.1.2 5d398a06-dda1-412f-ac7a-855f7ef9a66a 1175-5326 5869488 A546CCCB-6072-434B-B366-1AFB1BE20CD8

TABLE 2. Summary of selected dorsal-, anal- and pectoral-fin characters of Mirolabrichthys, Nemanthias and Pyronotanthias species. Abbreviations: ADPF, anterior dorsal-fin pterygiophore formula; OP, opercle; POP, preopercle.

Species	Anterior dorsal	Dorsal-fin origin	ADPF	Dorsal pterygiophores in interneural	Terminal dorsal	Terminal anal	Pectoral fin
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	spines in males	(above)		spaces 9–13 (total)	pterygiophore	pterygiophore	with serrations
					(interneural space)	(interhaemal space)	on longest rays
M. evansi	none elongate	pectoral base	S/S+S/3/1+1	1/1/1+1/1+1/1+1, 1/1+1/1+1/1+1/1	18	5–6	no
				or 1/1+1/1+1/1+1/1+1 (8–9)
M. pascalus	none elongate	pectoral base	S/S+S/3/1+1	1/1+1/1+1/1+1/1+1 (9)	17	5	no
M. tuka	none elongate	pectoral base	S/S+S/3/1+1	1/1+1/1+1/1+1/1 or	18	5	no
				1/1+1/1+1/1+1/1+1 (8–9)
N. barlettorum	2nd prolonged	middle of OP-POP	S//3/1+1 or	1/1+1/1+1/1+1/1 (8)	18	6	yes
		to POP edge	S/S/3/1+1
N. bicolor	2nd & 3rd	middle of OP- POP	S//3/1+1	1/1+1/1/1+1/1+1 (8)	18–19	5–6	yes
	prolonged	to POP edge
N. carberryi	2nd & 3rd	POP edge to mid-	3//1+1+1/1	1/1+1/1+1/1+1/1 or	18	6	yes
	prolonged	cheek		1/1+1/1+1/1+1/1+1 (8–9)
N. dispar	2nd relatively	middle of OP-POP	S//3/1+1	1/1+1/1/1+1/1+1, 1/1+1/1+1/1/1+1,	18	5–6	yes
	elongate, none	to POP edge		1/1+1/1+1/1+1/1+1,
	prolonged			1+1/1/1+1/1/1+1 or
				1+1/1/1+1/1+1/1+1 (8–9)
N. ignitus	2nd relatively	middle of OP-POP	S//3/1+1	1/1+1/1+1/1+1/1,	18	5–6	yes
	elongate, none	to POP edge		1+1/1/1+1/1+1/1 or
	prolonged			1+1/1/1+1/1+1/1+1 (8–9)
N. regalis	2nd prolonged	middle of OP-POP	S//3/1+1 or	1/1+1/1+1/1+1/1 (8)	18	6	yes
		to POP edge	S/S/3/1+1
P. aurulentus	3rd prolonged	OP edge	S/S/3/1+1	1/1+1/1+1/1/1+1 (8)	17–18	6	yes
P. bimarginatus	none elongate	OP edge	S/S/3/1+1	1/1+1/1+1/1+1/1 or	17–18	6–7	yes
				1/1+1/1+1/1+1/1+1 (8–9)
	spines in males	(above)		spaces 9–13 (total)	pterygiophore	pterygiophore	with serrations
					(interneural space)	(interhaemal space)	on longest rays
P. flavoguttatus	3rd prolonged	OP edge	S/S/3/1+1	1/1/1+1/1+1/1, 1/1+1/1+1/1/1+1 or	17–18	6–7	yes
				1/1+1/1+1/1+1/1 (7–8)
P. lori	3rd prolonged	pectoral base to OP	S/S+Sv/3/1+1	1/1+1/1+1/1+1/1, 1/1+1/1+1/1/1+1	17–18	5–7	yes
		edge	or S/S/3/1+1	or 1/1+1/1+1/1+1/1+1 (8–9)
P. parvirostris	none elongate	OP edge	-	-	-	-	-
P. privitera	none elongate	pectoral base	S//3/1+1 or	1/1+1/1+1/1+1/1 (8)	18	6	yes
			S/S/3/1+1
P. smithvanizi	3rd prolonged	OP edge	S/S/3/1+1 or S/S+Sv/3/1+1	1/1+1/1+1/1+1/1 (8)	18	5	yes
P. timanoa	3rd prolonged	pectoral base to OP	S/S/3/1+1	1/1+1/1+1/1+1/1+1 (9)	18	5	yes
		edge
P. unimarginatus	none elongate	OP edge	S/S/3/1+1	-	-	-	-