Hydrobiosella Tillyard 1924

Cartwright, David I., 2012, Two further species groups and new species among Australian Hydrobiosella Tillyard: new species from south-eastern Australia (Trichoptera: Philopotamidae), Memoirs of Museum Victoria 69, pp. 245-258 : 246

publication ID

https://doi.org/ 10.24199/j.mmv.2012.69.03

DOI

https://doi.org/10.5281/zenodo.10886307

persistent identifier

https://treatment.plazi.org/id/AF02CC77-974D-0B40-E0BD-FBF096EF32A5

treatment provided by

Felipe (2024-02-15 13:56:43, last updated 2024-11-29 12:39:32)

scientific name

Hydrobiosella Tillyard 1924
status

 

Hydrobiosella Tillyard 1924 View in CoL

Hydrobiosella Tillyard 1924: 288 View in CoL ; Mosely and Kimmins 1953: 387; Neboiss 1977: 45; Neboiss 2003: 55.

Type species. Hydrobiosella stenocerca Tillyard View in CoL by monotypy.

Generic descriptions are given by Tillyard (1924: 288); Mosely and Kimmins (1953: 387) and Neboiss (1977: 45).

Key to males of known Australian groups (or ungrouped species) of Hydrobiosella Tillyard View in CoL (after Cartwright 2010, 2012)

1. Phallus without pair of parameres ( Figs 2, 3, 5, 6 View Figures 1–7 ; Cartwright 2012a, figs 2, 3; Neboiss 1986, figs pp. 99, H. amblyopia ; 101, H. tasmanica ; 102, H. corinna ) 2

- Phallus with pair of parameres ( Cartwright 2010, figs 2, 3, 5, 6; Neboiss 1986, figs pp. 99, H. michaelseni , H. waddama; 101, H. letti ; 102, H.bispina ; 103, H. arcuata ) 6

2. Preanal appendages present, usually small ( Cartwright2012a, figs 2, 3; Neboiss 1977, figs 204, 205, 216, 217; Neboiss 1986, figs pp. 101, H. tasmanica View in CoL ; 102, H. corinna View in CoL ; Neboiss 2003, figs 8a–h) 3

- Preanal appendages absent ( Figs 2, 3 View Figures 1–7 , 18, 19 View Figures 17–23 ; Neboiss 1986, figs pp. 99, H. amblyopia View in CoL ; 101, H. tasmanica View in CoL ) 4

3. Preanal appendages relatively slender, elongate and ‘unattached’ to segment IX ( Cartwright 2012a, figs 2, 3, 5); NE-Qld Hydrobiosella eminentia group

- Preanal appendages often short and bulbous or ‘attached’ to segment IX ( Neboiss, 1977, figs 204-211; Neboiss 1986, figs p. 102, H. corinna ; Neboiss, 2003, figs 8A-H); Tas Hydrobiosella corinna group

4. Phallus apically with downward projecting spine(s) ( Neboiss 1977, figs 216-221, 225, 226; Neboiss 1986, figs p. 101, H. armata , H. tasmanica ; Neboiss 2003, figs 10A-G, 11A-G, 12A-F); Tas H. tasmanica group

- Phallus apically without downward projecting spine(s) ( Figs 2, 3 View Figures 1–7 ; Neboiss 1982, fig. 12; Neboiss 1986, figs p. 99 H. amblyopia ) 5

5. Segment IX with a large disto-lateral projection ( Neboiss 1982, fig. 12; Neboiss 1986, figs p. 99 H. amblyopia ); S-WA H. amblyopia (ungrouped)

- Segment IX without a large disto-lateral projection ( Figs 2, 3, 5, 6 View Figures 1–7 ); C and NE Vic H. bandabanda group

6. Inferior appendages with harpago with dark row of setae forming fringe along ventral margin ( Cartwright 2010, figs 3, 6; Neboiss 1986, figs pp. 102, H.bispina ; 103, H. arcuata); E-Vic, E-NSW, E-Qld Hydrobiosella bispina group

- Inferior appendages with harpago without dark row of setae forming fringe along ventral margin ( Figs 18, 19 View Figures 17–23 ; Neboiss 1986, figs pp. 99, H. michaelseni , H. waddama ) 7

7. Parameres elongate and sinusoidal, attached ventrally to base of phallus ( Cartwright 2012b, figs 2, 3, 5, 6; Neboiss 1977, fig. 233; Neboiss 1986, figs p. 99, H. waddama ); Tas, SE Aust. Hydrobiosella waddama group

– Parameres not elongate and sinusoidal, not attached ventrally to base of phallus ( Figs 18, 19 View Figures 17–23 ; Neboiss 1982, figs 9, 10; Neboiss 1986, figs pp. 99, H. michaelseni ; 101, H. letti ) 8

8. Parameres curved strongly and crossed ( Neboiss 1982, figs 9, 10; Neboiss 1986, figs p. 99; H. michaelseni ); S-WA Hydrobiosella michaelseni (Ulmer) (unplaced to group)

- Parameres not curved strongly and crossed ( Figs 18, 19 View Figures 17–23 ; Neboiss 1986, figs p. 101, H. letti ); NE-Vic, CE-NSW, E-Qld Hydrobiosella letti group

Cartwright, D. I. 2010. Studies of Australian Hydrobiosella Tillyard: a review of the Australian species of the Hydrobiosella bispina Kimmins group (Trichoptera: Philopotamidae). Memoirs of Museum Victoria 67: 1 - 13.

Cartwright, D. I. 2012 a. Studies of Australian Hydrobiosella Tillyard: two new Australian species from North Queensland (Trichoptera: Philopotamidae). Australian Entomologist 39: 109 - 116.

Cartwright, D. I. 2012 b. Studies of Australian Hydrobiosella Tillyard: a review of the species of the Hydrobiosella waddama Mosely group (Trichoptera: Philopotamidae). Proceedings of the Royal Society of Victoria 124: 117 - 132.

Mosely, M. E. and Kimmins D. E. 1953. The Trichoptera (Caddis-flies) of Australia and New Zealand. London: British Museum (Natural History). 550 pp.

Neboiss, A. 1977. A taxonomic and zoogeographic study of Tasmanian caddis-flies (Insects: Trichoptera). Memoirs of the National Museum of Victoria 38: 1 - 208.

Neboiss, A. 1982. The caddis-flies (Trichoptera) of south-western Australia. Australian Journal of Zoology 30: 271 - 325.

Neboiss, A. 1986. Atlas of Trichoptera of the SW Pacific-Australian Region. Dr W. Junk, Dordrecht. 286 pp.

Neboiss, A. 2003. New genera and species, and new records, of Tasmanian Trichoptera (Insecta). Papers and Proceedings of the Royal Society of Tasmania 136: 43 - 82.

Tillyard, R. J. 1924. Studies of New Zealand Trichoptera or caddis flies No. 2. Descriptions of new genera and species. Transactions of the New Zealand Institute 55: 285 - 314.

Gallery Image

Figures 1–7. Hydrobiosella spp.; 1, Hydrobiosella bandabanda sp. nov., distal part of wings; 2–7, Hydrobiosella spp., male genitalia in dorsal, lateral and part ventral views; 2–4, Hydrobiosella bandabanda sp. nov.; 2, dorsal; 3, lateral; 4, ventral, mesodistal margin of segment IX; 2a–4a, Hydrobiosella bandabanda sp. nov. (variant); 2a, dorsal; 3a, lateral; 4a, ventral, mesodistal margin of segment IX; 5–7, Hydrobiosella tiarka sp. nov.; 5, dorsal. 6, lateral; 7, ventral, mesodistal margin of segment IX.

Gallery Image

Figures 17–23. Hydrobiosella spp.; 17, Hydrobiosella letti Korboot., wings. 18–23, Hydrobiosella spp., male genitalia in dorsal, lateral and part ventral views; 18–20, Hydrobiosella fibra sp. nov.; 18, dorsal; 19, lateral; 20, ventral, mesodistal margin of segment IX; 21–23, Hydrobiosella bifurca sp. nov.; 21, dorsal; 22, lateral; 23, ventral, mesodistal margin of segment IX.

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Trichoptera

Family

Philopotamidae