Baldorhynchus blesioi (Osella, 1968)

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 : 28-30

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.6090628
persistent identifier	https://treatment.plazi.org/id/03B187A2-FF80-DF1A-FF15-81ACFBAD50D1
treatment provided by	Plazi (2017-11-17 18:16:09, last updated 2024-11-28 20:48:17)
scientific name	Baldorhynchus blesioi (Osella, 1968)
status

Treatment

Baldorhynchus blesioi (Osella, 1968) View in CoL

( Figures 7, 7a, 7b, 7c, 7d, 7e, 7f View FIGURES 7 – 7 , 61 View FIGURES 57 – 91 , 98 View FIGURES 92 – 126 )

Troglorhynchus blesioi Osella, 1968: 141 View in CoL -156; 1983: 95-123; Mazzoldi, 1852:56; Abbazzi & Osella, 1992: 301; Abbazzi et al., 1994: 21; Osella & Zuppa, 1998: 1126 -1127.

Otiorhynchus (Troglorhynchus) blesioi: Magnano, 1998: 71 View in CoL .

Otiorhynchus (Baldorhynchus) blesioi: Di Marco & Osella, 2002: 258 View in CoL ; Colonnelli, 2003: 39; Abbazzi & Maggini, 2009: 53; Magnano & Alonso Zarazaga, 2013: 309.

Type locality. “ Bus de San Faustì 156 Lo, Brescia ”

Diagnosis. A Baldorhynchus of medium or large size belonging to the B. blesioi group with elytra ogival or elongate-oval. This species is recognisable by the medium-large body size and the pronotum strongly narrowed at the base. Punctation of pronotum is small, regularly arranged, shallow and quite sparse. Punctation of the elytra small, regularly aligned and superficial. Total length: 4.80–5.20 mm. Elytra with length/width ratio 1.93–2.00. Pronotum length 0.90–1.00 mm with length/width ratio 1.16–1.25.

Description. See Osella (1968) 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: 7: 6: 7: 5: 6: 4: 26 (club). Vestigial eyes not present. Vertex width/mesorostrum width: ratio 2.00. Pronotum ratio: 1.19 (length: 0.95 mm, width: 0.80 mm). Elytra ratio: 2.00 (length: 3.00 mm, width: 1.50 mm).

Male. Not known.

Distribution. See Fig. 129 View FIGURE 129 . Italian endemic. Known only from Valenzano Mount at “Bus de San Faustì 156 Lo”: 45°36’46’’N 10°22’23’’E at 260 meters of elevation in Passirano near Camignone.

Material. We examined the material studied by Osella (1983).

Other material: “ Italia, Prov. Brescia, umg. Caignone (recte Camignone ), Busa de San Faustì , 156 Lo , 22.3.1981 leg. J. Frank ” ( TLMF): one female, remains; "Brescia, Camignone, B. [us] di San Faustino, 7 XI, [19]81 leg. Sciaky ” ( GOS): two females + one female elytra; “Buca di S. Faustino, (Camignone, Brescia), 1. III. 1983, leg. R. Monguzzi ” ( RMO): three females; “ Bus de San Faustì , N. 156 Lo, 25. VI. [19]85, leg. M. Grottolo ” ( MGR): one female; “ Lombardia, BS, Camignone, Buca di S. Faustino, 30. V. [19]98, leg. Grottolo ” ( MGR): one female; “Camignone (BS), Bus de San Faustì , N ° 156 Lo, 18. I. [19]86, leg. Grottolo ” ( CBE, MGR): two females; “idem, 16. II. [19]86, leg. Grottolo ” ( MGR): two females; “ Lombardia, Camignone (BS), Busa di San Faustì , N ° 156 Lo, 8.III. [19]87, leg. M. Grottolo ” ( MGR): one female; “ Lombardia, (BS), Camignone, Buca di S. Faustino, 30.V. [19]98, leg. Grottolo ” ( MGR): one female; “gr. S. Faustino, BS, Camignone, IV. [19]88, leg. V. Monzini ” (APA): one female; “ Lombardia, Prealpi Bresciane. Camignone (BS); Grotta 156 Lo/BS, 08. II.1988, I. Ferrari leg.” ( CBE): two females (remains). Four females genitalia were examined.

Ecology/Phenology. See Osella (1968). The cave opens in Domeriano geological terrain (Lias medium) (Grottolo in litteris, 2015).

Reproduction. Parthenogenetic. All 25 specimens examined were females.

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

Vailati, D. (1988) Studi sui Bathysciinae delle prealpi centro-occidentali. Revisione sistematica, ecologica, biogeografica della serie filetica di Boldoria (Coleoptera Cotopidae. Monografie di Natura Bresciana, 11, 1 - 331.

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 129 — Distribution of the B. blesioi group and B. chiarae group. FIGURE 130 — Distribution of the B. danzii group and B. ferrarii group.

FIGURES 7 – 7 f — Baldorhynchus blesioi (Osella, 1968) holotype ♀ from “ Bus de San Faustì 156 Lo, Brescia ”: 7 — habitus, dorsal view (scale bar: 1 mm); 7 a—habitus, lateral view; 7 b—rostrum, lateral view; 7 c—pronotum; 7 d—elytra punctuation; 7 e— funicle and club; 7 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.