Trichastylopsis Dillon, 1956

Monné, Miguel A., Santos-Silva, Antonio & Monné, Marcela L., 2020, Key to Mexican and Central American genera of Acanthocinini (Coleoptera Cerambycidae, Lamiinae) with erect setae on elytral surface, excluding the Caribbean Islands, Zootaxa 4885 (1), pp. 1-26 : 21

publication ID	https://doi.org/10.11646/zootaxa.4885.1.1
publication LSID	lsid:zoobank.org:pub:08FEBDE6-4271-4A56-A87E-A0C25FD0282E
DOI	https://doi.org/10.5281/zenodo.4342347
persistent identifier	https://treatment.plazi.org/id/03DE6E46-FFF1-FFA6-D7BA-64E5E1F0A201
treatment provided by	Plazi (2020-11-29 17:30:53, last updated 2024-11-26 00:11:15)
scientific name	Trichastylopsis Dillon, 1956
status

Treatment

Trichastylopsis Dillon, 1956 View in CoL

( Fig. 38 View FIGURES 33–47. 33 )

Trichastylopsis Dillon, 1956a: 148 View in CoL .

Type species — Leptostylus albidus LeConte, 1852 View in CoL (original designation).

Diagnosis. Antennae slender, two-fifths longer than the body; prothorax one half wider than long; lateral tubercle short, just behind middle; elytra parallel-sided on basal two thirds, then oblique to the apex; each elytron with three cariniform lines; metatibiae with long flying setae. Number of species currently included: 2 (both in Mexico).

References

Dillon, L. S. (1956 a) The Nearctic components of the tribe Acanthocinini (Coleoptera, Cerambycidae). Part I. Annals of the Entomological Society of America, 49 (2), 134 - 167. https: // doi. org / 10.1093 / aesa / 49.2.134

LeConte, J. L. (1852) An attempt to classify the longicorn Coleoptera of the part of America, north of Mexico. Journal of the Academy of Natural Sciences of Philadelphia, Series 2, 2, 139 - 178. https: // doi. org / 10.5962 / bhl. title. 151789

Figures

FIGURES 33–47. 33) Pentheochaetes mystica Melzer, 1932, syntype male, Brazil (Rio de Janeiro), dorsal habitus (from Monné et al. 2020). 34) Phrissolaus inspersus Bates, 1881, lectotype, dorsal habitus (by Jesus Santiago Moure). 35) Pseudocobelura prolixa (Bates, 1864), male, dorsal habitus, Brazil (Pará) (from Monné et al. 2020). 36) Tenthras obliteratus Thomson, 1864, female, dorsal habitus, Brazil (Goiás) (from Monné et al. 2020). 37) Trichalphus pilosus Bates, 1881, lectotype, dorsal habitus (by Jesus Santiago Moure). 38) Trichastylopsis albidus (LeConte, 1852), holotype, dorsal habitus (by Jesus Santiago Moure). 39) Trichocanonura linearis (Skinner, 1905), dorsal habitus (from Bezark 2020). 40–42) Trichotithonus curvatus (Bates, 1885), holotype male of Pentheochaetes nitidus Monné & Martins, 1976 (= Trichotithonus curvatus), Brazil (Santa Catarina) (from Monné et al. 2020): 40) Dorsal habitus; 41) Ventral habitus; 42) Lateral habitus. 43) Tuberastyochus tenebrosus (Bates, 1881), holotype female, dorsal habitus (by Jesus Santiago Moure). 44) Valenus inornatus Casey, 1891, holotype, dorsal habitus (from Lingafelter et al. 2020). 45–46) Catharesthes elegans Bates, 1881, holotype (by Jesus Santiago Moure): 45) Dorsal habitus; 46) Elytra, detail of posterior half. 47) Pentheochaetes apicalis Melzer, 1934, holotype, dorsal habitus (by Jesus Santiago Moure).