Revision of the genus Pollanisus Walker, 1854 (Lepidoptera: Zygaenidae: Procridinae) Author Mollet, Bernard 0000-0002-1913-4485 molletb@wanadoo.fr Author Tarmann, Gerhard M. 0000-0002-1913-4485 molletb@wanadoo.fr text Zootaxa 2023 2023-05-09 5281 1 1 72 http://dx.doi.org/10.11646/zootaxa.5281.1.1 journal article 54694 10.11646/zootaxa.5281.1.1 018aa9c3-6cd4-4fb5-a5c1-6825acc73a26 1175-5326 7912043 6ABDFD26-7900-41EA-91AD-8CA3B8552F40

TABLE 17. General summary of head ratios results, related to the circadian rhythm in Pollanisus species.

diurnal	cd/cb	cd/ch	R	crepuscular	cd/cb cd/ch R nocturnal	cd/cb	cd/ch	R
acharon	1.76	1.12	2.88	subdolosa clara	1.28 0.84 2.12 angustifrons	1.08	0.67	1.75
commoni	1.41	0.91	2.32	empyrea	1.35 0.89 2.24 * lithopastus	0.97	0.69	1.54
contrastus species 3 6	1.72	1.15	2.87	amethystina	1.27 0.83 2.10 * marriotti	1.10	0.72	1.82
yugambeh sp. n.	1.76	1.12	2.88		jirrbal sp. n.	0.98	0.62	1.60
horakae sp. n.	1.64	1.07	2.71		incertus	1.12	0.66	1.78
trimacula	1.52	1.00	2.51		nocturna sp. n.	0.98	0.65	1.63
kalliesi sp. n.	1.72	1.16	2.88
viridipulverulenta	1.64	1.08	2.72
apicalis	1.55	1.02	2.57		Without any information on their circadian rhythm the following
calliceros azurea	2.40	1.72	4.12		species are not included in the table. They are listed according to
cyanota	1.95	1.23	3.18		their head ratios and assumed behavior i.e.
hyacinthus	1.89	1.38	3.27
isolatus	2.24	1.44	3.68		Diurnal: Pollanisus jumbun sp. n. (R 2.45), P. edwardsi (R 2.47),
cupreus	1.64	1.09	2.73		P. species 2 (R 2.45), P. species 7 (R unknown), P. species 8 (R
nielseni	1.66	1.07	2.73		unknown), P. modestus (R unknown).
					Crepuscular: Pollanisus species 1 (R 2.05).
					Nocturnal: Pollanisus worimi sp. n. (R 1.87).
					(*) Few specimens were collected in day time and only when
					they were disturbed. These two species were collected in good
					number at night suggesting a crepuscular behavior (Axel Kallies
					communication).