A taxonomic review of the Neotropical weevil genus <i>Bondarius</i> (Coleoptera: Curculionidae)

The eight species of Bondarius Rosado-Neto, 2006 are distributed in South, Central and North America, and the Caribbean: B. tuberculatus (Boheman, 1836), B. subrufus (Fiedler, 1936), B. breyeri (Brèthes, 1910), B. fuscoaeneus (Boheman, 1843), B. sublaevicollis (Hustache, 1939), B. nitidus (Champion, 1902), B. spinipes (Champion, 1902) and B. pectoralis (Suffrian, 1872). This study presents a taxonomic review of the genus and redescription of the known species, provides illustrations of the external morphology, mouthparts and genitalia of males and females, and an identification key to species.

KEY WORDS:
Molytinae; morphology; Sternechini; systematics; taxonomy

Authorship

Geane Brizzola dos Santos

Conceptualization

Formal Analysis

Microscopy work and drawings

Writing-original draft preparation

reviewing and editing

Departamento de Biologia e Zoologia, Instituto de Biociências, Universidade Federal de Mato Grosso. Avenida Fernando Correa da Costa 2367, 78060-900 Cuiabá, MT, Brazil.Universidade Federal de Mato GrossoBrazilCuiabá, MT, BrazilDepartamento de Biologia e Zoologia, Instituto de Biociências, Universidade Federal de Mato Grosso. Avenida Fernando Correa da Costa 2367, 78060-900 Cuiabá, MT, Brazil.

https://orcid.org/0000-0002-9877-4375

Germano Henrique Rosado-Neto

Conceptualization

Data Curation

Writing-original draft preparation

reviewing and editing

Departamento de Zoologia, Setor de Ciências Biológicas, Universidade Federal do Paraná. Avenida Coronel Francisco H. dos Santos 210, 81531-980 Curitiba, PR, Brazil.Universidade Federal do ParanáBrazilCuritiba, PR, BrazilDepartamento de Zoologia, Setor de Ciências Biológicas, Universidade Federal do Paraná. Avenida Coronel Francisco H. dos Santos 210, 81531-980 Curitiba, PR, Brazil.

https://orcid.org/0000-0001-9998-7527

Corresponding author: Geane Brizzola Santos (brizzolageane@gmail.com)

Editorial responsibility

Ângelo Parise Pinto

Competing Interests

The authors have declared that no competing interests exist.

SCIMAGO INSTITUTIONS RANKINGS

Figures

Figures (13)

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Figures 1-6
Bondarius subrufus: (1, 3-6) male, (2) female; (1-2) habitus in lateral view; (3) habitus in dorsal view; (4) mandible left; (5) labium; (6) maxillae left. Scale bars: 1-3 = 2 mm, 4-6 = 1 mm.

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Figs 7-13
Genitalia of Bondarius subrufus: (7-10) male, (11-13) female; (7) edeago, dorsal view, (8) edeago, lateral view; (9) tegmen; (10) spiculum gastrale; (11) abdominal tergite 8; (12) abdominal sternite 8; (13) bursa copulatrix. Scale bar: 1 mm.

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Figures 14-20
Bondarius tuberculatus: (14, 17-20) male (16) female; (14-15) habitus, lateral view, (16) habitus, dorsal view; (17) mandible left; (18) labium; (19) maxillae; (20) prothorax pronotum, dorsal view. (ML) Median longitudinal midline, (S) scutelar shield, (T) tubercle, (V) postocular vibrissae. Scale bars: 14-16 = 2 mm, 15-20 = 1 mm.

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Figures 21-29
Bondarius tuberculatus 21-29: (21-26) male, (27-29) female; (21) prosternum; (22) elytra; (23) edeago in dorsal view; (24) edeago in lateral view; (25) tegmen; (26) Spiculum gastrale; (27) abdominal tergite 8; (28) abdominal sternite 8; (29) bursa copulatrix. (T) tubercle. Scale bar: 1 mm.

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Figures 30-39
Bondarius nitidus: (30, 32-39) male, (31) female; (30-31) habitus, lateral view; (32) habitus, dorsal view; (33) mandible left; (34) labium; (35) maxillae. (36) edeago, dorsal view; (37) edeago, lateral view; (38) tegmen; (39) spiculum gastrale. Scale bars: 30-32 = 2 mm, 33-39 = 1 mm.

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Figures 40-42
Female genitalia of Bondarius nitidus: (40) abdominal tergite 8; (41) abdominal sternite 8; (42) bursa copu latrix. Scale bar: 1 mm.

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Figures 43-52
Bondarius breyeri: (43, 45-50) male, (44, 51-52) female (43-44) habitus, lateral view; (45) habitus, dorsal view; (46) mandible left; (47) edeago, dorsal view; (48) edeago, lateral view; (49) tegmen; (50) spiculum gastrale; (51) abdominal tergite 8; (52) abdominal sternite 8. Scale bars: 43-45 = 2 mm, 46-52= 1 mm.

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Figures 53-59
Bondarius sublaevicollis: (53, 55-59) male, (54) female; (53-54) habitus in lateral view; (55) habitus, dorsal view; (56) metasternum; (57) head, lateral view; (58) mandible left; (59) labium. (T) Tubercle, (PP) prosternal process, (MP) mesoventral process, (R) rim following curvature midcoxae. Scale bars: 53-55 = 2 mm, 56 = 5 mm, 57-59 = 1 mm.

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Figures 60-68
Bondarius sublaevicollis: (60-65) male, (66- 68) female; (60) hind leg; (61) front leg; (62) edeago, dorsal view; (63) edeago, lateral view; (64) tegmen; (65) spiculum gastrale; (66) abdominal tergite 8; (67) abdominal sternite 8; (68) bursa copulatrix. (T) Tooth. Scale bar: 1 mm.

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Figures 69-75
Bondarius fuscoaeneus: (69, 71-75) male, (70) female; (69-70) habitus, lateral view; (71) habitus, dorsal view; (72) mandible left; (73) labium; (74) maxillae; (75) antenna. Scale bars: 69-71 = 2 mm, 72-74 = 1 mm, 75 = 5 mm.

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Figures 76-82
Genitalia of Bondarius fuscoaeneus: (76-79) male, (80-82) female edeago, dorsal view, (77) edeago, lateral view; (78) tegmen; (79) spiculum gastrale; (80) abdominal tergite 8; (81) abdominal sternite 8; (82) bursa copulatrix. Scale bar: 1 mm.

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Figures 83-91
Bondarius spinipes: (83, 85-88) male, (84, 89-91) female; (83-84) habitus, lateral view; (85) habitus, dorsal view; (86) edeago, dorsal view; (87) edeago, lateral view; (88) tegmen; (89) abdominal tergite 8; (90) abdominal sternite 8; (91) bursa copulatrix. Scale bars: 83-85 = 2 mm, 86-91 = 1 mm.

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Figures 92-101
Bondarius pectoralis: (92, 94-98) male, (93, 99-101) female; (92-93) habitus, lateral view; (94) habitus, dorsal view; (95) mandible left; (96) edeago, dorsal view; (97) edeago, lateral view; (98) tegmen. (99) abdominal tergite 8; (100) abdominal sternite 8; (101) bursa copulatrix. Scale bars: 92-94 = 2 mm, 95-101 = 1 mm.

Figures 1-6 Bondarius subrufus: (1, 3-6) male, (2) female; (1-2) habitus in lateral view; (3) habitus in dorsal view; (4) mandible left; (5) labium; (6) maxillae left. Scale bars: 1-3 = 2 mm, 4-6 = 1 mm.

Figs 7-13 Genitalia of Bondarius subrufus: (7-10) male, (11-13) female; (7) edeago, dorsal view, (8) edeago, lateral view; (9) tegmen; (10) spiculum gastrale; (11) abdominal tergite 8; (12) abdominal sternite 8; (13) bursa copulatrix. Scale bar: 1 mm.

Figures 14-20 Bondarius tuberculatus: (14, 17-20) male (16) female; (14-15) habitus, lateral view, (16) habitus, dorsal view; (17) mandible left; (18) labium; (19) maxillae; (20) prothorax pronotum, dorsal view. (ML) Median longitudinal midline, (S) scutelar shield, (T) tubercle, (V) postocular vibrissae. Scale bars: 14-16 = 2 mm, 15-20 = 1 mm.

Figures 21-29 Bondarius tuberculatus 21-29: (21-26) male, (27-29) female; (21) prosternum; (22) elytra; (23) edeago in dorsal view; (24) edeago in lateral view; (25) tegmen; (26) Spiculum gastrale; (27) abdominal tergite 8; (28) abdominal sternite 8; (29) bursa copulatrix. (T) tubercle. Scale bar: 1 mm.

Figures 30-39 Bondarius nitidus: (30, 32-39) male, (31) female; (30-31) habitus, lateral view; (32) habitus, dorsal view; (33) mandible left; (34) labium; (35) maxillae. (36) edeago, dorsal view; (37) edeago, lateral view; (38) tegmen; (39) spiculum gastrale. Scale bars: 30-32 = 2 mm, 33-39 = 1 mm.

Figures 40-42 Female genitalia of Bondarius nitidus: (40) abdominal tergite 8; (41) abdominal sternite 8; (42) bursa copu latrix. Scale bar: 1 mm.

Figures 43-52 Bondarius breyeri: (43, 45-50) male, (44, 51-52) female (43-44) habitus, lateral view; (45) habitus, dorsal view; (46) mandible left; (47) edeago, dorsal view; (48) edeago, lateral view; (49) tegmen; (50) spiculum gastrale; (51) abdominal tergite 8; (52) abdominal sternite 8. Scale bars: 43-45 = 2 mm, 46-52= 1 mm.

Figures 53-59 Bondarius sublaevicollis: (53, 55-59) male, (54) female; (53-54) habitus in lateral view; (55) habitus, dorsal view; (56) metasternum; (57) head, lateral view; (58) mandible left; (59) labium. (T) Tubercle, (PP) prosternal process, (MP) mesoventral process, (R) rim following curvature midcoxae. Scale bars: 53-55 = 2 mm, 56 = 5 mm, 57-59 = 1 mm.

Figures 60-68 Bondarius sublaevicollis: (60-65) male, (66- 68) female; (60) hind leg; (61) front leg; (62) edeago, dorsal view; (63) edeago, lateral view; (64) tegmen; (65) spiculum gastrale; (66) abdominal tergite 8; (67) abdominal sternite 8; (68) bursa copulatrix. (T) Tooth. Scale bar: 1 mm.

Figures 69-75 Bondarius fuscoaeneus: (69, 71-75) male, (70) female; (69-70) habitus, lateral view; (71) habitus, dorsal view; (72) mandible left; (73) labium; (74) maxillae; (75) antenna. Scale bars: 69-71 = 2 mm, 72-74 = 1 mm, 75 = 5 mm.

Figures 76-82 Genitalia of Bondarius fuscoaeneus: (76-79) male, (80-82) female edeago, dorsal view, (77) edeago, lateral view; (78) tegmen; (79) spiculum gastrale; (80) abdominal tergite 8; (81) abdominal sternite 8; (82) bursa copulatrix. Scale bar: 1 mm.

Figures 83-91 Bondarius spinipes: (83, 85-88) male, (84, 89-91) female; (83-84) habitus, lateral view; (85) habitus, dorsal view; (86) edeago, dorsal view; (87) edeago, lateral view; (88) tegmen; (89) abdominal tergite 8; (90) abdominal sternite 8; (91) bursa copulatrix. Scale bars: 83-85 = 2 mm, 86-91 = 1 mm.

Figures 92-101 Bondarius pectoralis: (92, 94-98) male, (93, 99-101) female; (92-93) habitus, lateral view; (94) habitus, dorsal view; (95) mandible left; (96) edeago, dorsal view; (97) edeago, lateral view; (98) tegmen. (99) abdominal tergite 8; (100) abdominal sternite 8; (101) bursa copulatrix. Scale bars: 92-94 = 2 mm, 95-101 = 1 mm.

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A taxonomic review of the Neotropical weevil genus <i>Bondarius</i> (Coleoptera: Curculionidae)

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[1] Corresponding author: Geane Brizzola Santos (brizzolageane@gmail.com)