Hyocis crassa, from Matthews & Bouchard (2008).

Belongs within: Diaperinae.

The Hyociina are an Australasian group of tenebrionid beetles found in coastal and arid regions (Matthews & Bouchard 2008).

Characters (from Matthews & Bouchard 2008): Antennae long or short, segments more or less densely setose. Sides of pronotum and elytra covered with short recumbent setae. Protibia gradually widening to apex, apically sometimes almost parallel-sided, outer edge without large teeth. Intercoxal process of first ventrite broadly rounded apically.

    |--Parahyocis Kaszab 1955MB08
    |    |--*P. championi (Fauvel 1904) [=Hyocis championi]MB08
    |    `--P. kaszabi Medvedev & Lawrence 1984MB08
    |--Csiro Medvedev & Lawrence 1984MB08
    |    |--C. (Csiro)MB08
    |    |    |--C. (C.) subparallela (Champion 1894) [=Hyocis subparalella]MB08
    |    |    |--C. (C.) affinis Medvedev & Lawrence 1984MB08
    |    |    |--C. (C.) continentalis Medvedev & Lawrence 1984MB08
    |    |    |--C. (C.) lata Medvedev & Lawrence 1984MB08
    |    |    |--C. (C.) matthewsi Medvedev & Lawrence 1984MB08
    |    |    |--C. (C.) nigra (Blackburn 1894) [=Hyocis nigra]MB08
    |    |    |--C. (C.) pusilla Medvedev & Lawrence 1984MB08
    |    |    |--C. (C.) trapezicollis Medvedev & Lawrence 1984MB08
    |    |    `--C. (C.) variegata (Blackburn 1894) [=Hyocis variegata]MB08
    |    `--C. (Millstreamia Medvedev & Lawrence 1984)MB08
    |         `--C. (*M.) paradoxa Medvedev & Lawrence 1984MB08
    `--Hyocis Pascoe 1866MB08
         |--H. (Hyocis)MB08
         |    |--*H. (H.) bakewelli Pascoe 1866 [incl. H. cancellata Lea 1908]MB08
         |    |--H. (H.) bicolor Carter 1908MB08
         |    |--H. (H.) minor Carter 1920MB08
         |    |--H. (H.) occidentalis Blackburn 1894MB08
         |    |--H. (H.) pallida Macleay 1872MB08
         |    |--H. (H.) pubescens Macleay 1872MB08
         |    |--H. (H.) uptoni Lawrence & Medvedev 1982MB08
         |    `--H. (H.) weiri Lawrence & Medvedev 1982MB08
         |--H. (Nannohyocis Medvedev & Lawrence 1983)MB08
         |    `--H. (*N.) inquilina Carter 1921MB08
         `--H. (Neohyocis Medvedev & Lawrence 1983)MB08
              |--H. (*N.) waterhousei Medvedev & Lawrence 1983MB08
              |--H. (N.) brittoni Medvedev & Lawrence 1983MB08
              |--H. (N.) crassa Medvedev & Lawrence 1983MB08
              |--H. (N.) laticollis Medvedev & Lawrence 1983MB08
              |--H. (N.) magelaensis Medvedev & Lawrence 1983MB08
              `--H. (N.) valida Medvedev & Lawrence 1983MB08

*Type species of generic name indicated


[MB08] Matthews, E. G., & P. Bouchard. 2008. Tenebrionid Beetles of Australia: Descriptions of tribes, keys to genera, catalogue of species. Australian Biological Resources Study: Canberra.

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