Austrotinodes yalga, DI Cartwright, 2009

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 : 9

publication ID

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

persistent identifier

https://treatment.plazi.org/id/11126232-FFA0-F34D-7DB8-845AFEBEF8D7

treatment provided by

Felipe

scientific name

Austrotinodes yalga
status

 

Austrotinodes yalga -group

Wings similar to A. yalga ( Fig. 14 View FIGURES 8–15 ). Forewing length about 2.9–3.3 times width: male 4.5–6.2 mm, female 6.0 mm. Forewing fork 2 long, usually with footstalk, footstalk ranges from 1.0–2.3 times length of cross-vein rm, length fork about 0.9–1.2 times length fork 3; fork 3 length from 1.4–3.1 times length footstalk, footstalk length between about 1.8–3.0 times length cross-vein m; discoidal cell closed, length about 3 times width. Hindwing length about 2.9–3.1 times width, fork 2 footstalk length variable, length between 0.9–3.1 times length cross-vein r-m, fork about 0.8–1.1 times length of fork 3; discoidal cell length about 3 times width; with two long and one shorter anal veins.

Male genitalia with inferior appendages paired, not single or fused, short and widely separated at base; superior appendages with short ventro-mesal process with group of long spines. Only the females of A. varus and A. mubar are known in this group. They have paired lobes of variable shape, without a central pointed process on sternite VIII ( Figs 38, 39 View FIGURES 37–40 ).

This group contains three species- A. mubar , A. glaya , and A. yalga from eastern Victoria and eastern New South Wales.

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Trichoptera

Family

Ecnomidae

Genus

Austrotinodes

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