Baldorhynchus comottii (Osella, 1983)

Bello, Cesare, Osella, Giuseppe & Baviera, Cosimo, 2016, A taxonomic revision of the genus Baldorhynchus (Di Marco & Osella, 2002) stat. n. (Coleoptera, Curculionidae, Entiminae), Zootaxa 4070 (1), pp. 1-101 : 76-78

publication ID	https://doi.org/10.11646/zootaxa.4070.1.1
publication LSID	lsid:zoobank.org:pub:75CBEFC1-FFC8-4D35-857B-55DD2596BC8C
DOI	https://doi.org/10.5281/zenodo.6090685
persistent identifier	https://treatment.plazi.org/id/03B187A2-FFD0-DF4A-FF15-879FFC6951DE
treatment provided by	Plazi (2017-11-17 18:16:09, last updated 2024-11-28 20:48:17)
scientific name	Baldorhynchus comottii (Osella, 1983)
status

Treatment

Baldorhynchus comottii (Osella, 1983) View in CoL stat. n.

( Figures 32, 32a, 32b, 32c, 32d, 32e, 32f View FIGURES 32 – 32 , 68 View FIGURES 57 – 91 , 121 View FIGURES 92 – 126 )

Troglorhynchus moczarskii ssp. comottii Osella, 1983: 95 View in CoL -123; Abbazzi & Osella, 1992: 302; Abbazzi et al., 1994: 21.

Troglorhynchus moczarskii comottii: Osella & Zuppa, 1998: 1126 View in CoL -1127.

Otiorhynchus (Troglorhynchus) moczarskii comottii: Magnano, 1998: 71 .

Otiorhynchus (Baldorhynchus) moczarskii ssp. comottii: Di Marco & Osella, 2002: 258 ; Colonnelli, 2003: 39; Abbazzi & Maggini, 2009: 53; Magnano & Alonso Zarazaga.

Type locality. “ Bus Val Dé , 860 m, Gazzaniga, Bergamo”.

Diagnosis. A Baldorhynchus of oval shape and of large size (length 4.80 mm.) belonging to the B. moczarskii group with elytra length/width ratio 2.00. Within the species group it is distinguished for the body size generally small, the elongate rostrum, not gibbose and slightly carinate. Punctation of the pronotum coarse, irregularly scattered, dense and strongly deep. Elytral punctation small, isodiametric, dense, deep but no perfectly aligned. Total length: 4.80 mm. Elytra with length/width ratio 1.97. Pronotum length 1.00 mm with length/width ratio 1.18.

Description. See Osella (1983) and figures hoc opus.

Holotype. Female. Total length: 4.80 mm. Scape length: 1.00 mm; funicle length: 1.00 mm. Scape length/ funicle length ratio: 1.00. Funicle with club ratios: 13: 8: 6: 7: 5: 6: 5: 27 (club). Vestigial eyes present, barely visible, partially covered by yellowish pubescence. Vertex width/mesorostrum width: ratio 1.70. Pronotum ratio: 1.18 (length: 1.00 mm, width: 0.85 mm). Elytra ratio: 1.97 (length: 2.80 mm, width: 1.42 mm).

Male. Not known.

Distribution. See Osella (1983) and Fig. 132 View FIGURE 132 . Italian endemic. Known only from “Büs Val Dé” (n°1038 LoBG) cave at 860 meters of elevation in “Val di Plaz” locality near Gazzaniga, Bergamo. The geographical coordinates of the locality “Galleria superiore delle Fiorine” old mine at 600 meters of elevation: 45.875526° N, 9.928490° E.

Material. We examined the material studied by Osella (1983). Other material: “ Val Seriana, BG [Bergamo], Clusone, Fiorine, Via Valflos, 9 0 5 1990, R. Monguzzi ” ( RMO), one female genitalia were examined; " Lombardia, BG [Bergamo], Clusone , galleria superiore delle Fiorine , 13.VIII.2013, Pedersoli D. Leg.” ( MGR), one female genitalia were examined; " Lombardia, BG [ Bergamo ], Clusone , galleria superiore delle Fiorine , 5.X.2013 , Bodei L. leg.” ( MGR), one female (abdomen). "IT, Lombardia, BG [Bergamo], Clusone, 580 m, Grotta di Via Val Flesh , 1496 LoBG, 18 III 2015 , leg. Pedersoli D." (CBE): one female genitalia were examined.

Ecology/Phenology. See Osella (1983).

Reproduction. Probably parthenogenetic. Species known only from five females.

Systematic notes. In this work, we elevate the taxon Otiorhynchus (Baldorhynchus) moczarskii comottii (Osella, 1983) to species level as Baldorhynchus comottii (Osella, 1983) .

References

Abbazzi, P. & Osella, G. (1992) Elenco sistematico-faunistico degli Anthribidae, Rhinomaceridae, Attelabidae, Apionidae, Brentidae, Curculionidae Italiani (Insecta, Coleoptera; Curculionidae). Redia, 75 (2), 1992, 267 - 414.

Abbazzi, P. & Maggini, L. (2009) Elenco sistematico-faunistico dei Curculionoidea italiani, Scolytidae e Platypodidae esclusi (Insecta, Coleoptera). Aldrovandia, 5, 20 - 216.

Colonnelli, E. & Magnano, L. (2003) Colonnelli, E., (Ed.), A revised checklist of Italian Curculionoidea (Coleoptera). Zootaxa, 337, 1 - 142.

Di Marco, C. & Osella, G. (2002) Otiorhynchus radjai sp. n. from Vis Island (Dalmatia, Croatia), and description of a new subgenus of Otiorhynchus Germar (Coleoptera, Curculionidae). Italian Journal of Zoology, 69, 257 - 262. http: // dx. doi. org / 10.1080 / 11250000209356468

Magnano, L. (1998) Notes on the Otiorhynchus Germar, 1824 complex (Coleoptera: Curculionidae) (pp. 51 - 80). In: Colonnelli, E., Louw, S. & Osella, G. (Eds.), Taxonomy, ecology and distribution of Curculionoidea (Coleoptera: Polyphaga). Proceedings of a Symposium (28 august, 1996, Florence, Italy). XX International Congress of Entomology. Atti del Museo Regionale di Scienze Naturali, Torino, 294 pp.

Osella, G. & Zuppa, A. M. (1998) Coleoptera Curculionoidea: 1123 - 1130, en anglais, 5 fig. dont 3 cartes de distribution, 1 tab. sur 2 ref .. In: Juberthie, C. & Decu, V. (Eds.), Encyclopaedia Biospeleologica II, Juberthie C. & Decu V., ed., Societe de Biospeleologie, pp. 49. [ISSN 0398 - 7943, 4 e trimestre 1998]

Figures

FIGURE 132 — Distribution of the B. moczarskii group.

FIGURES 32 – 32 f — Baldorhynchus comottii (Osella, 1983) holotype ♀ from “ Bus Val Dé, 860 m, Gazzaniga, Bergamo ”: 32 — habitus, dorsal view (scale bar: 1 mm); 32 a—habitus, lateral view; 32 b—rostrum, lateral view; 32 c—pronotum; 32 delytra punctuation; 32 e—funicle and club; 32 f—spermatheca.

FIGURES 57 – 91. Spermatheca of Baldorhynchus sp.: 57 — B. agostianus Bellò & Osella sp. n., paratype; 58 — B. amicalis (Osella, 1983), holotype; 59 — B. anachoreta Bellò & Osella sp. n., paratype; 60 — B. baldensis (Czwalina, 1875), topotype; 61 — B. blesioi (Osella, 1983), paratype; 62 — B. bodeianus Bellò & Osella sp. n., paratype; 63 — B. branchianus Bellò & Osella sp. n., holotype; 64 — B. brixiensis (Osella, 1983), paratype; 65 — B. caoduroi (Osella, 1983), topotype; 66 — B. chiarae (Monguzzi, 1999), holotype; 67 — B. cohabitator Bellò & Osella sp. n, holotype; 68 — B. comottii (Osella, 1983), holotype; 69 — B. danzii Bellò & Osella sp. n., paratype; 70 — B. deceptor Bellò & Osella sp. n., paratype; 71 — B. ferrarii (F. Solari, 1955), paratype; 72 — B. grottoloi Bellò & Osella sp. n., paratype; 73 — B. judicariensis (Osella, 1983), paratype; 74 — B. kahleni (Osella, 1983), holotype; 75 — B. lessinicus (Osella, 1983), holotype; 76 — cf. B. magasaensis Bellò & Osella sp. n.; 77 — B. marianus Bellò & Osella sp. n., holotype; 78 — B. metallarius Bellò & Osella sp. n., holotype; 79 — B. mockzarskii (Breit, 1913), holotype; 80 — B. monguzzii Bellò & Osella sp. n., holotype; 81 — B. nardii Bellò & Osella sp. n., holotype; 82 — B. paladinii Bellò & Osella sp. n., holotype; 83 — B. pedersolii Bellò & Osella sp. n., holotype; 84 — B. pivai Bellò & Osella sp. n., paratype; 85 — B. regalini Bellò & Osella sp. n., holotype; 86 — cf. B. ruzzieri Bellò & Osella sp. n.; 87 — B. saccoi Bellò & Osella sp. n., holotype; 88 — B. settei Bellò & Osella sp. n., holotype; 89 — B. tedeschii Bellò & Osella sp. n., holotype; 90 — B. toscolanus (Osella, 1983), paratype; 91 — B. valvestinus (Osella, 1983), paratype.

FIGURES 92 – 126. VIII sternite of Baldorhynchus sp.: 92 — B. baldensis (Czwalina, 1875), topotype; 93 — B. amicalis (Osella, 1983), holotype; 94 — B. caoduroi (Osella, 1983), topotype; 95 — B. lessinicus (Osella, 1983), holotype; 96 — B. paladinii Bellò & Osella sp. n., holotype; 97 — B. ruzzieri Bellò & Osella sp. n., paratype; 98 — B. blesioi (Osella, 1983), holotype; 99 — B. brixiensis (Osella, 1983), paratype; 100 — B. agostianus Bellò & Osella sp. n., paratype; 101 — B. bodeianus Bellò & Osella sp. n., paratype; 102 — B. deceptor Bellò & Osella sp. n., paratype; 103 — B. grottoloi Bellò & Osella sp. n., paratype; 104 — B. marianus Bellò & Osella sp. n., holotype; 105 — B. nardii Bellò & Osella sp. n., holotype; 106 — B. tedeschii Bellò & Osella sp. n., holotype; 107 — B. chiarae (Monguzzi, 1999), holotype; 108 — B. danzii Bellò & Osella sp. n., paratype; 109 — B. monguzzii Bellò & Osella sp. n., holotype; 110 — B. ferrarii (F. Solari, 1955), paratype; 111 — B. anachoreta Bellò & Osella sp. n., paratype; 112 — B. magasaensis Bellò & Osella sp. n., holotype; 113 — B. pivai Bellò & Osella sp. n., paratype; 114 — B. settei Bellò & Osella sp. n., holotype; 115 — B. kahleni (Osella, 1983), holotype; 116 — B. judicariensis (Osella, 1983), paratype; 117 — B. toscolanus (Osella, 1983), paratype; 118 — B. valvestinus (Osella, 1983), paratype; 119 — B. saccoi Bellò & Osella sp. n., holotype; 120 — B. mockzarskii (Breit, 1913), holotype; 121 — B. comottii (Osella, 1983), holotype; 122 — B. branchianus Bellò & Osella sp. n., holotype; 123 — B. cohabitator Bellò & Osella sp. n, holotype; 124 — B. metallarius Bellò & Osella sp. n., holotype; 125 — B. pedersolii Bellò & Osella sp. n., holotype; 126 — B. regalini Bellò & Osella sp. n., holotype.