Neboissomina riyala Cartwright 2011

Cartwright, David I. & Dostine, Peter, 2022, Five new species and new records of caddisflies (Insecta: Trichoptera) from Australia’s ‘ Top End’, Zootaxa 5138 (3), pp. 283-304 : 298-299

Neboissomina riyala Cartwright 2011

Neboissomina riyala Cartwright 2011: 23 , figs 18–20, 28.

Material examined. Northern Territory. 1 male (DC285), Roper River , sample 3 (3.4), 16 Oct 2014 , P. Dostine ( MVM) ; 7 males, Roper R., McMinn Stn , 26 Aug 2014 , P. Dostine; 6 males, same loc. and coll., 17 Sep 2014; 1 male, same loc. and coll., 18 Sep 2014; 3 males, same loc. and coll., 16 Oct 2014; 2 males, same loc. and coll., 14 Sep 2015; 1 male, same loc. and coll., 10 Nov 2015; 1 male, Peel Ck , 19 Jan 2015 , P. Dostine; 2 males, same loc. and coll., 9 May 2016; 1 male, same loc. and coll., 6 Jun 2016; 1 male, same loc. and coll., 3 Jan 2017; 1 male, same loc. and coll., 26 Apr 2017; 1 male, Berry Ck , 17 Mar 2015 , P. Dostine; 3 males, same loc. and coll., 16 Apr 2015; 1 male, same loc. and coll., 17 Aug 2015; 1 male, same loc. and coll., 6 Apr 2016; 1 male, same loc. and coll., 6 Jun 2016; 1 male, same loc. and coll., 5 Jul 2016; 2 males, same loc. and coll., 3 Aug 2016; many males, Blackmore R., many dates between 17 Mar 2015 – 26 May 2017 , P. Dostine; 12 males, Radon Springs , 24 Apr 2015 , P. Dostine; 9 males, same loc. and coll., 19 May 2015; 8 males, same loc. and coll., 22 Sep 2017; 3 males, Anniversary Ck , 9 May 2015 , P. Dostine; 1 male, Umbrawarra Gorge , 21 May 2015 , P. Dostine; many males, Berry Springs , TWP, many dates between 16 Jun 2015 – 22 Aug 2017 , P. Dostine; 3 males, Darwin R., 7 Feb 2016 , P. Dostine; 7 males, Petherick’s Ck , 6 Jun 2015 , P. Dostine; 1 male, same loc. and coll., 30 Apr 2017; 4 males, Finniss R., 5 May 2019 , P. Dostine; 3 males, Bamboo Ck , 26 May 2019 , P. Dostine; 5 males, same loc. and coll., 17–18 Sep 2020; 5 males, unnamed creek near Surprise Falls , 20–21 Aug 2020 , P. Dostine; 1 male, Little Fitzmaurice R., 12 May 2017 , P. Dostine; 1 male, Ikymbon R., 13 May 2017 , P. Dostine; 2 males, Sandy Billabong , 26 May 2017 , P. Dostine; 10 males, Gunlom Falls , 1–2 Aug 2017 , P. Dostine; 2 males, Gunlom Falls , pool, 30 Jul 2018 , P. Dostine; 2 males, Gunlom Falls , 31 Jul 2018 , P. Dostine; 15 males, same loc., 29 Aug 2019, P. Dostine; 1 male, Edith Falls , 1 Aug 2018 , P. Dostine; 2 males, same loc., 2 Aug 2018, P. Dostine; 3 males, Anniversary Ck , 7 Nov 2018 , P. Dostine; 4 males, Robin Falls , 7 Nov 2018 , P. Dostine; 1 male, Howard R., 3 Apr 2019 , P. Dostine; 1 male, same loc. and coll., 2 May 2019; 1 male, Gulungul Billabong , 30 May 2019 , P. Dostine; 10 males, Edith Falls , 1 Aug 2019 , P. Dostine; 14 males, Kubara Ck , 4 Sep 2019 , P. Dostine (all FFD) .

Remarks. Neboissomina riyala was previously recorded from the NT (13 localities) ( Cartwright, 2011). This common NT endemic species is recorded now from many sites in the NT.