Austrotinodes

Cartwright, David I., 2009, Austrotinodes Schmid, a South and Central American caddisfly genus, newly recorded in Australia, with the description of new species (Trichoptera: Ecnomidae), Zootaxa 2142 (1), pp. 1-19 : 4

publication ID

https://doi.org/ 10.11646/zootaxa.2142.1.1

persistent identifier

https://treatment.plazi.org/id/11126232-FFAB-F346-7DB8-83A8FA13F9C9

treatment provided by

Felipe

scientific name

Austrotinodes
status

 

Key to males of species of Austrotinodes View in CoL from Australia

1 Inferior appendages single, fused or joined, broadened near middle, with central apex ( Figs 2, 6 View FIGURES 1–7 , 9, 12 View FIGURES 8–15 ) ................... ..................................................................................................................................................... ’ A. varus -group’ … 2

- Inferior appendages fused basally ( Fig. 29 View FIGURES 25–30 ) or paired with lateral apices ( Fig. 17 View FIGURES 16–24 ) ................................................... 5

2 Inferior appendages fused with apex upcurved ( Figs 1, 5 View FIGURES 1–7 ) .......................................................................................... 3

- Inferior appendages fused with apex not upcurved ( Figs 8, 11 View FIGURES 8–15 ) ................................................................................. 4

3 Inferior appendages fused, very broad near middle, length about same as width ( Fig. 2 View FIGURES 1–7 ); NE-Qld .............. A. doota

- Inferior appendage fused, broad near middle, length about 1.5 times width ( Fig. 6 View FIGURES 1–7 ); NE-Qld ........................ A. varus

4 Inferior appendages fused or joined, with lateral, wing-like extensions, length about 2/3 width ( Fig. 9 View FIGURES 8–15 ); superior appendages robust, broad basally ( Fig. 10 View FIGURES 8–15 ); NE-Qld................................................................................. A. bifurcatus

- Inferior appendages fused, without lateral, wing-like extensions, but broadened laterally, length about same as width ( Fig. 12 View FIGURES 8–15 ); superior appendages slender, narrow basally ( Fig. 13 View FIGURES 8–15 ); SE-Qld ........................................... A. theischingeri

5 Superior appendages with short, ventro-mesal processes, with long spines apically; inferior appendages with process (phallic guide) arising from near the base, robust with bifid apices ( Figs 16, 17 View FIGURES 16–24 ) ..................... ’ A. yalga -group’ … 6

- Superior appendages with or without short ventral processes, without long spines apically; inferior appendages with process (phallic guide) arising from near the base, paired, long and slender ( Figs 25, 26, 28, 29 View FIGURES 25–30 ) ............................... .................................................................................................................................................. ’ A. pandus -group’ … 8

6 Superior appendages slender in apical half ( Fig. 16 View FIGURES 16–24 ); NE-NSW ................................................................... A. mubar

- Superior appendages robust in apical half ( Figs 19, 22 View FIGURES 16–24 ).............................................................................................. 7

7 Inferior appendages in ventral view, length greater than width ( Fig. 20 View FIGURES 16–24 ); SE-NSW ....................................... A. glaya

- Inferior appendages in ventral view, length less than width ( Fig. 23 View FIGURES 16–24 ); E-Vic .................................................. A. yalga

8 Inferior appendages with processes (phallic guides) arising from near the base, not curved ( Fig. 25 View FIGURES 25–30 ); NE-NSW ....... ........................................................................................................................................................................... A. bibu

- Inferior appendages with processes (phallic guides) arising from near the base, curved ( Figs 28 View FIGURES 25–30 , 31 View FIGURES 31–36 ) ....................... 9

9 Superior appendages basally with relatively large ventrally directed process ( Fig. 28 View FIGURES 25–30 ); NE-Qld .............. A. camurus

- Superior appendages basally without relatively large ventral process, process directed dorsally ( Figs 31, 34 View FIGURES 31–36 ) ...... 10

10 Inferior appendages fused basally; in lateral view, narrowed strongly at about middle ( Fig. 31 View FIGURES 31–36 ); NE-Qld .. A. gorom

- Inferior appendages not fused basally; in lateral view, not narrowed strongly at about middle, tapered gradually ( Fig. 34 View FIGURES 31–36 ); NE-Qld .................................................................................................................................................. A. pandus

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Trichoptera

Family

Ecnomidae

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