Nothocyphon triangulum

Zwick, Peter, 2015, Australian Marsh Beetles (Coleoptera: Scirtidae). 7. Genus Nothocyphon, new genus, Zootaxa 3981 (3), pp. 301-359 : 344

publication ID	https://doi.org/ 10.11646/zootaxa.3981.3.1
publication LSID	lsid:zoobank.org:pub:34F39733-E55C-4695-8749-E6811F675740
DOI	https://doi.org/10.5281/zenodo.6095410
persistent identifier	https://treatment.plazi.org/id/039F8D3E-FF96-FFCD-9696-437EFA1AFAD8
treatment provided by	Plazi
scientific name	Nothocyphon triangulum
status

Treatment

Key to males of the triangulum -group

1 Trigonium very wide, triangular, with straight sides. The blunt basal corners conceal the base of the parameroids ( Fig. 112 View FIGURES 112 – 114 )....................................................................................... N. triangulum n. sp.

1' Base of parameroids exposed, trigonium narrow, without basolateral corners, sides a little convex ( Fig. 114 View FIGURES 112 – 114 ). N. radula n. sp.