Calliini

Santos-Silva, Antonio, Nascimento, Francisco Eriberto de Lima, Drumont, Alain & Kozlov, Anton Olegovich, 2019, Descriptions, notes and new records in south american Cerambycidae (Coleoptera), Papéis Avulsos de Zoologia 59, pp. 1-13 : 8-10

Key to genera of Calliini (adapted from Galileo & Martins, 1991)

1. Prothorax without acute tubercle or spine laterally...............................................................................................................................................................2

— Prothorax with tubercle,spine or spicule laterally................................................................................................................................................................. 7

2(1). Antennomeres III-V with dense fringe of setae on inner side;elytra with maculae and/or bands with dense pubescence.................. Gryllica Thomson,1860

— Antennomeres III-V with sparse setae on inner side;elytra without maculae and/or bands with dense pubescence............................................................ 3 3(2). Scape with apical cicatrix .................................................................................................................................................. Schiacallia Galileo & Martins,1991

— Scape without apical cicatrix................................................................................................................................................................................................. 4

4(3). Metatarsomere I in male elongated,distinctly longer than II-III together;elytra broadly flattened dorsally on basal half.................. Igualda Thomson,1868

— Metatarsomere I in male shorter or,at most,as long as II-III together;elytra not flattened dorsally..................................................................................... 5

5(4). Mesoventral process tuberculate.................................................................................................................................... Parasemolea Martins & Galileo,1990

— Mesoventral process not tuberculate..................................................................................................................................................................................... 6

6(5). Mesotibiae not sulcate on outer side;connection between ocular lobes with a single row of ommatidia ............................................. Asemolea Bates,1881

— Mesotibiae deeply sulcate on distal third of outer side;connection between ocular lobes with more than one row of ommatidia... Euryestola Breuning,1940

7(1). Mesoventral process with one or two tubercles..................................................................................................................................................................... 8

— Mesoventral process without tubercles ............................................................................................................................................................................... 24

8(7). At least one of the antennomeres flattened and widened toward apex;sometimes several antennomeres widened and projected at apex ........................ 9

— Antennomeres cylindrical,linear;when widened,parallel-sided,without distinct apical or lateral projections.................................................................. 12

9(8). Antennomere V strongly expanded..................................................................................................................................................................................... 10

— Antennomere V slightly expanded....................................................................................................................................................................................... 11

10(9). Only the antennomere V or V-VI flattened and expanded toward inner side;antennomere VII linear................................................... Eumimesis Bates,1866

— Antennomere IV expanded at apex,V-VII or V-VIII strongly expanded and projected at apex.......................................................... Hemicladus Buquet,1857

11(9). Prothorax transverse,with lateral tubercle large;elytra without dense pubescent maculae.............................................. Icelastatis Galileo & Martins,1991

— Prothorax as wide as long,with lateral spicule;elytra with dense pubescent maculae ..................................................................... Harringtonia Lane,1973

12(8). Mesoventral process with two tubercles.............................................................................................................................................................................. 13

— Mesoventral process with one tubercle................................................................................................................................................................................ 16

13(12). Basal antennomeres cylindrical,stout................................................................................................................................................................................. 14

— Basal antennomeres linear,slender..................................................................................................................................................................................... 15

14(13). Antennomeres III-X with apical angles projected;antennomere IV as long as scape;metatarsus as long as ⅔ of length of the tibiae...... Acreana Lane,1973

— Antennomeres IV-V slightly projected at inner side of the apex;antennomere IV longer than scape;metatarsus as long as half length of the tibiae............. ............................................................................................................................................................................................ Rumuara Martins & Galileo,2006

15(13). Elytra not pubescent;scape with apical cicatrix.................................................................................................................................... Chalcolyne Bates,1866

— Elytra pubescent;scape without apical cicatrix.................................................................................................................... Drycothaea Thomson,1868 (part)

16(12). Scape with apical cicatrix .................................................................................................................................................................................................... 17

— Scape without apical cicatrix............................................................................................................................................................................................... 18

17(16). Elytron depressed along suture ........................................................................................................................................... Callisema Martins & Galileo,1990

— Elytron not depressed along suture ................................................................................................................................................... Alical Galileo et al., 2017

18(16). Pronotum with 3 tubercles:two anterolateral,another centrobasal;antennomeres VIII-XI yellowish................................. Canindea Galileo & Martins,1990

— Pronotal tubercles,when present,slightly distinct;distal antennomeres not yellowish...................................................................................................... 19

19(18). Centrobasal area of the elytra depressed on each side of the suture,from base to at least distal curvature......................................................................... 20

— Elytra mostly convex,not depressed along suture...............................................................................................................................................................21

20(19). Each elytron with longitudinal carina on side of dorsal depression;pronotum with golden pubescence............................................... Hastatis Buquet,1857

— Elytra without longitudinal carina;pronotum without golden pubescence......................................................................................... Eumathes Pascoe,1858

21(19). Integument with distinct metallic reflections....................................................................................................................... Miguelia Galileo & Martins,1991

— Integument without metallic reflections............................................................................................................................................................................. 22

22(21). Color pattern uniform,not mimetic with Lampyridae ;eyes coarsely faceted ...................................................................... Drycothaea Thomson,1868 (part)

— Color pattern mimetic with Lampyridae ;eyes finely faceted............................................................................................................................................... 23

23(22). Elytral apex truncate,with outer spicule;metatarsomere I short in male,smaller than II-III together .......................... Micatocomus Galileo & Martins,1988

— Elytral apex rounded;metatarsomere I in male distinctly longer than II-III together .................................................... Camitocomus Galileo & Martins,1991

24(7). Scape with apical cicatrix .................................................................................................................................................................................................... 25

— Scape without apical cicatrix............................................................................................................................................................................................... 28

25(24). General appearance lampyroid........................................................................................................................................ Ardeocomus Galileo & Martins,1988

— General appearance not lampyroid...................................................................................................................................................................................... 26

26(25). Mesotibiae deeply sulcate dorsally........................................................................................................................................................ Mimolaia Bates,1881

— Mesotibiae not or slightly sulcate dorsally...........................................................................................................................................................................27

27(26). Antennomere III shorter than IV....................................................................................................................................... Cicatricallia Martins & Galileo,2012

— Antennomere III longer than IV....................................................................................................................................................... Graminea Thomson,1864

28(24). Elytra without erect setae................................................................................................................................................... Xenocallia Galileo & Martins,1990

— Elytra with erect setae......................................................................................................................................................................................................... 29

29(28). Centrobasal area of the elytra depressed or flattened,with granules..................................................................................................................................30

— Centrobasal area of the elytra not depressed or flattened,and without granules................................................................................................................ 31

30(29). Basal antennomeres tumid,with erect setae concentrated at apex;general appearance lampyroid.............................................. Zenicomus Thomson,1868

— Basal antennomeres not tumid,with sparse,erect setae on inner side;general appearance not lampyroid ...................................... Chereas Thomson,1864

31(29). Basal tooth of the claws reduced;antennomeres III-IV with long and dense erect setae throughout............................. Callityrinthia Galileo & Martins,1991

— Basal tooth of the claws not reduced;erect setae of the antennomeres sparse or uniformly distributed............................................................................. 32

32(31). General appearance lampyroid............................................................................................................................................................................................33 — General appearance not lampyroid...................................................................................................................................................................................... 34

33(32). Antennomeres tumid;lateral tubercle of the prothorax placed at about midlength...................................................... Anapsicomus Galileo & Martins,1988

— Antennomeres not tumid;lateral tubercle of the prothorax placed at posterior third..................................................... Lustrocomus Martins & Galileo,1996

34(32). Eyes coarsely faceted........................................................................................................................................................................................................... 35

— Eyes finely faceted............................................................................................................................................................................................................... 39

35(34). Lateral tubercle of the prothorax slender,spiniform............................................................................................................ Hirticallia Galileo & Martins,1990

— Lateral tubercle of the prothorax not slender and/or spiniform........................................................................................................................................... 36

36(35). Body slender,elytra about 2.5 times longer than humeral width............................................................................................................... Nappella gen.nov.

— Body stout,elytra,at most,slightly longer than 2.0times humeral width .......................................................................................................................... 37

37(36). Elytra shorter than 2.0 times humeral width; protarsi in males with long setae laterally.......................................... Paradrycothaea Galileo & Martins,2010

— Elytra about 2.0 times humeral width (*); protarsi in males without long setae laterally.................................................................................................... 38

38(37). Lateral tubercle of the prothorax distinctly longer than pedicel...................................................................................................... Mesestola Breuning,1980

— Lateral tubercle of the prothorax small,clearly not longer than pedicel........................................................................ Colombicallia Galileo & Martins,1992

39(34). Body notably wide,elytra distinctly shorter than 2.0 times humeral width...................................................................................... Calliomorpha Lane,1973

— Body slender,elytra at least as long as 2.0 times humeral width......................................................................................................................................... 40

40(39). Lateral tubercle of the prothorax,at most,slightly indicated ............................................................................................. Amucallia Galileo & Martins,2008

— Lateral tubercle of the prothorax very distinct.....................................................................................................................................................................41

41(40). Pronotum with five distinct gibbosities............................................................................................................................... Paracallia Martins & Galileo,1998

— Pronotum,at most,with less than five distinct gibbosities (**).................................................................................................. Callia Audinet-Serville,1835

(*) By the general appearance (body notably wide, lateral tubercle of the prothorax notably rounded, placed at posterior third), Colombicallia albofasciata Martins & Galileo,2006 does not belong to this genus.