Haliplus Latreille 1802
| Main Authors: | Majka, Christopher, van Vondel, Bernhard, Webster, Reginald |
|---|---|
| Format: | info publication-taxonomictreatment |
| Terbitan: |
, 2009
|
| Subjects: | |
| Online Access: |
https://zenodo.org/record/3790905 |
Daftar Isi:
- Key C: Haliplus Latreille 1 Metatibia with a longitudinal setigerous striole on dorsal face – subgenus Liaphlus Guignot........................................................................................ 9 – Metatibia without longitudinal setigerous striole on dorsal face.................. 2 2(1) Base of pronotum with a short longitudinal plica – subgenus Haliplus Latreille.......................................................................................................... 3 – Pronotum without basal longitudinal plica – subgenus Paraliaphus Wallis.... 6 3(2) Apicies of elytra strongly sinuate [3.0 mm].................................................................................... Haliplus blanchardi (Roberts) – recorded in Québec – Apicies of elytra not strongly sinuate; rounded or almost subtruncate and feebly sinuate.............................................................................................. 4 4(3) Basal pronotal plica less than 1/4 the length, measured from base of plica along plica, to anterior margin of pronotum; prosternal process deeply channeled longitudinally; elytra with six black spots in a half ellipse enclosing a common sutural spot; in some, spots almost completely absent [2.5 – 3.0 mm]........................................... Haliplus immaculicollis Harris – Basal pronotal plica more than 1/4 the length, measured from base of plica along plica, to anterior margin of pronotum; prosternal process not or feebly channeled longitudinally; elytra without, or with indistinct, spots.............. 5 5(4) Left paramere of male with hairs sparsely placed along nearly the entire ventral side; adeagus evenly curved, not narrowed apically [2.8–3.1 mm]............................................................. Haliplus falli Mank – recorded in Québec – Left paramere of male with hairs confined to apical third of the ventral side; adeagus elongate, narrowed apically [2.7–3.0 mm]................................................................................................................. Haliplus longulus LeConte 6(2) Elytral apices strongly sinuate; penultimate labial palpomere dilated inward forming prominent angle [2.5–3.0 mm]............. Haliplus borealis LeConte – Elytral apicies at most feebly sinuate; penultimate labial palpomere not dilated............................................................................................................ 7 7(6) Meso-trochanters with deep, coarse punctures [4.0 – 4.2 mm]................................................................................................. Haliplus leopardus Roberts – Meso-trochanters without or with few punctures........................................ 8 8(7) Tarsal claws short; aedeagus abruptly bent down in apical fifth [3.0–4.0 mm]........................................... Haliplus triopsis Say – recorded in Maine – Tarsal claws long; aedeagus almost evenly curved from base to apex [3.5– 4.0 mm].................................................... Haliplus pantherinus Aubé 9(1) Prosternal ridge and metasternal process margined at sides....................... 10 – Prosternal ridge and metasternal process not margined at sides................. 12 10(9) Pronotum with dark mark on anterior margin [4.1 mm]....................................................................................................... Haliplus apostolicus Wallis – Pronotum without dark mark on anterior margin..................................... 11 11(10) Apicies of elytra distinctly denticulate; sutural stripe narrow, not extending to sutural striae [4.0 mm].................................. Haliplus connexus Matheson – Apicies of elytra little, if at all, denticulate; sutural stripe broad, extending to sutural striae [4.0– 4.5 mm]..................................... Haliplus fasciatus Aubé 12(9) Middle of metasternum deeply depressed behind metacoxae..................... 13 – Middle of metasternum at the same level behind as between metacoxae [3.8 – 4.2 mm]................................................. Haliplus fulvus (Fabricius) 13(12) Length greater than 4.5 mm; punctation of elytral striae coarse [4.5–5.0 mm]............................................................... Haliplus cribrarius LeConte – Length less than 3.8 mm; punctation of elytral striae finer [3.8 mm]...................................................................................... Haliplus canadensis Wallis
- Published as part of Majka, Christopher, van Vondel, Bernhard & Webster, Reginald, 2009, The Haliplidae (Coleoptera) of Atlantic Canada: new records, distribution, and faunal composition, pp. 249-266 in ZooKeys 22 (22) on pages 252-253, DOI: 10.3897/zookeys.22.91, http://zenodo.org/record/576538