Australian Diplectroninae reviewed (Insecta: Trichoptera), with description of 21 new species, most referred to a new genus
Author
Wells, Alice
Author
Contents, Arturs Neboiss Table Of
text
Zootaxa
2018
2018-04-27
4415
1
1
44
journal article
30163
10.11646/zootaxa.4415.1.1
c803bce9-4469-43db-8acd-8291d035b6a2
1175-5326
1241736
5DAA824F-BCBD-47FF-9948-F7EC45829AEB
Key to adult males of
Diplectroninae
genera in Australia
1. Forewing fork 2 footstalk present......................................................
Smicrophylax
Neboiss
*
-. Forewing fork 2 sessile or stalk very short (e.g.,
Figs 1
,
23, 24
,
49
,
77
,
102
)....................................... 2
2(1) In genitalia, coxopodite of each gonopod with mesal process (e.g.,
Figs 53
, 59, 68)...................
Austropsyche
Banks
-. In genitalia, coxopodites of gonopods without mesal processes (e.g.,
Figs 3
, 45,
104
, 113)............................ 3
3(2) Dorsal head with paired anterolateral warts never more than partially and indistinctly divided (
Figs 17–21
); abdominal seg- ments IX and X partially or fully fused and with or without pair of simple lateral processes; phallus with or without sclerotised spines or numerous fine spicules distally (e.g.,
Figs 3
, 42), without parameres....................
Diplectrona
Westwood
-. Dorsal head with paired anterolateral warts clearly divided by distinct suture (
Figs 146–150
); abdominal segments IX/X usu- ally with lateral processes, often 2 pairs and sometimes very elaborate; phallus without spicules or sclerotised spines (e.g.,
Figs 106
, 136), with or without basal parameres (e.g.,
Figs 106
, 121, 123,
160
)........................
Arcyphysa
gen. nov.