Hesperophanini, Mulsant, 1839

Santos-Silva, Antonio, Botero, Juan Pablo & Tirant, Stéphane Le, 2018, A new genus, four new species and taxonomic and geographic notes in Mexican Cerambycidae, Zootaxa 4420 (2), pp. 189-210 : 201-202

publication ID

https://doi.org/ 10.11646/zootaxa.4420.2.3

publication LSID

lsid:zoobank.org:pub:853E9FEA-2FDE-4CBB-B7A6-7338EF8EA0FF

DOI

https://doi.org/10.5281/zenodo.5993233

persistent identifier

https://treatment.plazi.org/id/B57ADD42-4234-D977-ABF9-F924FA5CFBB1

treatment provided by

Plazi

scientific name

Hesperophanini
status

 

Key to Mexican genera of Hesperophanini View in CoL View at ENA (adapted from Chemsak and Linsley 1984)

1. Femora strongly clavate................................................................................ 2

- Femora not or at most feebly clavate...................................................................... 3

2(1). Pronotum with sides rounded, disk flat, with at most a small, post-median smooth callus; palpi very unequal, apex almost securiform; antennae 11-segmented......................................... Austranoplium Chemsak and Linsley, 1963 View in CoL

- Pronotum with sides angulate or feebly tuberculate, disc irregular, with three elevated calli; maxillary palpi only slightly longer than labial; antennae 12-segmented................................................. Malobidion Schaeffer, 1908 View in CoL

3(1). Pronotum tuberculate at sides............................................................................ 4

- Pronotum rounded or sinuate at sides, not tuberculate nor spinose................................................ 7

4(3). Basal antennomeres spinose at apex...................................................................... 5

- Basal antennomeres not spinose at apex................................................................... 6

5(4). Elytra without small, rounded glabrous spots............................................ Eucrossus LeConte, 1873 View in CoL

- Elytra with small, rounded glabrous spots............................................. Megosmidus Hovore, 1988 View in CoL

6(4). Elytra with sparsely scattered shining punctures............................................ Perilasius Bates, 1880 View in CoL

– Elytra without scattered shining punctures................................... Oraphanes Chemsak and Linsley, 1984 View in CoL

7(3). Vestiture of elytra dense except for small glabrous spots...................................................... 8

- Vestiture of elytra sparse to dense, or condensed............................................................ 10

8(7). Pronotum without prominent, elevated, glabrous discal callosities; elytra not granulate............ Osmidus LeConte, 1873 View in CoL

- Pronotum with prominent, elevated, glabrous discal callosities; elytra granulate basally or denuded spots raised.......... 9

9(8). Third antennal segment distinctly sulcate dorsally; antennae of male elongate, exceeding elytral apex by four segments; sutural angle of elytra dentate; elytra not irregularly granulate at base at most with glabrous raised spots..... Perilasius Bates, 1880 View in CoL

- Third antennal segment not sulcate dorsally; antennae of male extending only about two segments beyond elytral apices; apices of elytra unarmed; elytra granulate basally............................................ Brothylus LeConte, 1859 View in CoL

10(7). Antennae short, not or barely extending beyond middle of elytra; pronotum coarsely alveolate-punctate or not, without discal calli............................................................................. Anatinomma Bates, 1892 View in CoL

- Antennae elongate, extending beyond middle of elytra; pronotum finely to coarsely punctate, or asperate, not densely alveolate-punctate, discal callosities present.................................................................... 11

11(10). Scape strongly, irregularly compressed at basal half......................... Austrophanes Chemsak and Linsley, 1963 View in CoL

- Scape not compressed................................................................................ 12

12(11). Pubescence condensed into patches on pronotum and elytra; pronotum granulate-punctate........ Cacophrissus Bates, 1885 View in CoL

- Pubescence not condensed into patches on pronotum and elytra; pronotum not granulate-punctate.................... 13

13(12). Palpi with apical segments expanded; disk of pronotum with round, elevated calli............. Xeranoplium Linsley, 1957 View in CoL

- Palpi with apical segments not expanded; disk of pronotum without round, elevated calli........................... 14

14(13). Antennae in males notably surpassing elytral apex; tibiae carinate laterally; apices of elytra with spine at sutural angle.......................................................................... Heteraneflus Chemsak and Linsley, 1963 View in CoL

- Antennae in males, at most, slightly surpassing elytral apex; tibiae not carinate laterally; apices of elytra without apical spines.................................................................................................. 15

15(14). Mandibles in male long, falciform; head, including eyes, about as wide as humeral width.......... Makromastax View in CoL gen. nov.

- Mandibles in male short, not falciform; head, including eyes, narrower than humeral width, but if with similar width, body distinctly slender..................................................................... Haplidus LeConte, 1873 View in CoL

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Coleoptera

Family

Cerambycidae

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