Mastostethus est genus coleopterorum subfamiliae Megalopodinarum familiae Megalopodidarum, quod ab Ioanne Theodoro Lacordaire anno 1845 constitutum est. Typus generis est Mastostethus nigrocinctus (olim Megalopus balteatus appellatus).
Inter genus digeruntur centum quadraginta sex species.[1][2]
- Mastostethus abbreviatus (Klug, 1834)
- Mastostethus abdominalis (Klug, 1824)
- Mastostethus albomaculatus Pic, 1917
- Mastostethus alternans (Klug, 1834)
- Mastostethus angustalisi Pic, 1916
- Mastostethus angustovittatus Jacoby, 1892
- Mastostethus argentinensis Jacoby, 1904
- Mastostethus atrofasciatus (Blanchard, 1843)
- Mastostethus aulicus Lacordaire, 1845
- Mastostethus aurantiacus (Blanchard, 1843)
- Mastostethus balyi Jacoby, 1904
- Mastostethus basalis Baly, 1879
- Mastostethus batesi Baly, 1859
- Mastostethus bicolor (Klug, 1824)
- Mastostethus binotatus (Klug, 1824)
- Mastostethus bipunctatus (Klug, 1824)
- Mastostethus bivittatus Pic, 1919
- Mastostethus bizonatus Clark, 1865
- Mastostethus bolivianus Jacoby, 1904
- Mastostethus braziliensis Papp, 1949
- Mastostethus buckleyi Baly, 1879
- Mastostethus cardinalis (Klug, 1834)
- Mastostethus chontalensis Jacoby, 1880
- Mastostethus cordovensis Jacoby, 1888
- Mastostethus costaricensis Guérin, 1948
- Mastostethus curvatus (Fabricius, 1801)
- Mastostethus curvipes (Fabricius, 1801)
- Mastostethus cyclostigma Bates, 1866
- Mastostethus decoratus Guérin, 1944
- Mastostethus dentatus (Klug, 1824)
- Mastostethus depressus (Klug, 1824)
- Mastostethus diadema (Klug, 1834)
- Mastostethus dimidiatus (Klug, 1824)
- Mastostethus discoidalis Pic, 1917
- Mastostethus disjunctus Pic, 1916
- Mastostethus distinctus Lacordaire, 1845
- Mastostethus donckieri Pic, 1916
- Mastostethus duplocinctus Clark, 1866
- Mastostethus elongatus Guérin, 1944
- Mastostethus ephippiger (Mannerheim, 1826)
- Mastostethus erichsoni Jacoby, 1904
- Mastostethus erythrosoma (Blanchard, 1843)
- Mastostethus fecialis Bates, 1866
- Mastostethus femoralis Pic, 1948
- Mastostethus femoratus Jacoby, 1888
- Mastostethus ferrugineus (Olivier, 1791)
- Mastostethus flavovittatus Jacoby, 1903
- Mastostethus flavus Pic, 1946
- Mastostethus fraternus Baly, 1876
- Mastostethus frontalinotatus Clark, 1866
- Mastostethus frontalis (Klug, 1824)
- Mastostethus funereus Jacoby, 1904
- Mastostethus germari Lacordaire, 1845
- Mastostethus gounellei Pic, 1916
- Mastostethus gozioi Rodríguez-Mirón, 2017
- Mastostethus gracilentus Jacoby, 1888
- Mastostethus gracilis Rodríguez-Mirón, 2017
- Mastostethus haematomelas Lacordaire, 1845
- Mastostethus hieroglyphicus (Klug, 1834)
- Mastostethus histrio Lacordaire, 1845
- Mastostethus humeralis Pic, 1916
- Mastostethus humeronotatus Jacoby, 1888
- Mastostethus imitans Jacoby, 1888
- Mastostethus inornatus Bates, 1866
- Mastostethus jabaquarensis Guérin, 1944
- Mastostethus jacobyi Clavareau, 1905
- Mastostethus jansoni Baly, 1876
- Mastostethus javeti Baly, 1859
- Mastostethus jekeli Baly, 1859
- Mastostethus lacordairei Jacoby, 1904
- Mastostethus lateritius (Klug, 1834)
- Mastostethus lavatus Baly, 1861
- Mastostethus lineatus Pic, 1916
- Mastostethus maculicollis Lacordaire, 1845
- Mastostethus martinezi Monrós, 1947
- Mastostethus melanopterus Guérin, 1944
- Mastostethus minutus Monrós, 1947
- Mastostethus modestus Jacoby, 1880
- Mastostethus monostigma Bates, 1866
- Mastostethus mulier Rodríguez-Mirón, 2019[3]
- Mastostethus multinotatus Pic, 1917
- Mastostethus multipunctatus Lacordaire, 1845
- Mastostethus nigricollis Jacoby, 1904
- Mastostethus nigrifrons Lacordaire, 1845
- Mastostethus nigripennis Lacordaire, 1845
- Mastostethus nigrocinctus (Chevrolat, 1834)
- Mastostethus nigrofasciatus Jacoby, 1890
- Mastostethus nigroscutus Pic, 1916
- Mastostethus nigrovarius Jacoby, 1904
- Mastostethus notaticollis Clark, 1866
- Mastostethus novemmaculatus (Klug, 1834)
- Mastostethus obliquus (Fabricius, 1801)
- Mastostethus octomaculatus Jacoby, 1888
- Mastostethus pallidofasciatus Pic, 1917
- Mastostethus panamensis Jacoby, 1888
- Mastostethus pantherinus Lacordaire, 1845
- Mastostethus pascoei Baly, 1859
- Mastostethus perroudi Pic, 1946
- Mastostethus peruensis Jacoby, 1903
- Mastostethus phaleratus (Klug, 1834)
- Mastostethus philemon Baly, 1863
- Mastostethus picticollis Baly, 1876
- Mastostethus pictus Baly, 1876
- Mastostethus placidus Baly, 1876
- Mastostethus plato Bates, 1866
- Mastostethus pullatus Bates, 1866
- Mastostethus punctiger Kirsch, 1875
- Mastostethus quadrilineatus Guérin-Méneville, 1852
- Mastostethus quadrinotatus Erichson, 1847
- Mastostethus quadriplagiatus Jacoby, 1904
- Mastostethus quadripunctatus (Klug, 1834)
- Mastostethus quinquemaculatus Lacordaire, 1845
- Mastostethus robustus Clark, 1866
- Mastostethus rogersi Jacoby, 1880
- Mastostethus rubricollis (Chevrolat, 1834)
- Mastostethus ruficauda (Forsberg, 1821)
- Mastostethus rufipennis (Mannerheim, 1826)
- Mastostethus salvini Jacoby, 1878
- Mastostethus sanguineus Lacordaire, 1845
- Mastostethus sejunctus Bates, 1866
- Mastostethus sexguttatus Lacordaire, 1845
- Mastostethus sexpunctatus (Klug, 1834)
- Mastostethus sigma Bates, 1866
- Mastostethus signatipennis Pic, 1917
- Mastostethus sobrinus Lacordaire, 1845
- Mastostethus speciosus Baly, 1876
- Mastostethus stalii Baly, 1861
- Mastostethus stramineus Baly, 1866
- Mastostethus suavis Bates, 1866
- Mastostethus tarsatus Lacordaire, 1845
- Mastostethus terminalis (Blanchard, 1843)
- Mastostethus thoracicus Baly, 1859
- Mastostethus tibialis (Fabricius, 1801)
- Mastostethus transversalis Lacordaire, 1845
- Mastostethus triangulifer Pic, 1916
- Mastostethus tricinctus Lacordaire, 1845
- Mastostethus tricolor Kirsch, 1865
- Mastostethus trigeminus Lacordaire, 1845
- Mastostethus unifasciatus Pic, 1916
- Mastostethus uniplagiatus Lucas, 1857
- Mastostethus variegatus (Klug, 1824)
- Mastostethus verticalis (Klug, 1834)
- Mastostethus vexillarius Bates, 1866
- Mastostethus vicinus Lacordaire, 1845
- Mastostethus vittatus (Klug, 1824)
- Mastostethus zonatus (Klug, 1834)