Solariola normanna Bellò, Osella & Baviera, 2019

Bello’, Cesare, Osella, Giuseppe & Baviera, Cosimo, 2019, A taxonomic monograph of the genus Solariola Flach, 1908 (Coleoptera: Curculionidae: Entiminae), Zootaxa 4676 (1), pp. 1-261 : 130-134

Solariola normanna Bellò, Osella & Baviera sp.n.

( Figs 23, 23a, 23b, 23c, 23d, 23e , 45h , 69, 69 ’, 112, 155, 198) http://zoobank.org/ urn:lsid:zoobank.org:act:769A94B0-67D9-488D-A917-CD3C5CF1294A

Type locality. Calabria, Catanzaro, Le Serre Mountains, Torre di Ruggiero, 725m ( Fig. 249 ).

Diagnosis. A small size Solariola (TL: 2.4 5– 2.90 mm; BL: 2.05–2.40 mm) belonging to the gestroi group with more robust body shape. Within the species group, it is recognisable by brownish cuticle, elytra sub-oval to sides, pronotum sub–square, legs short and robust. Rostrum short (RL: 0.35–0.45 mm, RW: 0.25–0.30 mm, RL/RW: 1.40–1.50). Mesorostrum carinae slightly divergent to sides. Forehead convex and wide (FW/MW: 2.00–2.00). Submentum with whitish, flattened, and short pappolepida. Antennae with scape and funicle elongate and thin (SL: 0.50–0.55 mm, FL: 0.65–0.75 mm, SL/FL: 0.67–0.77). Pronotum sub-square (PL: 0.55–0.65 mm, PW: 0.55–0.65 mm, PL/PW: 1.00–1.00) without echinopappolepida at base. Oval-elongate elytra, dorsally vaulted (EL: 1.50–1.70 mm, EW: 0.80–0.90 mm, EL/EW: 1.88–1.88) with elytral setae elongate, semi-erect.

Type series. Holotype male with following labels: ♂ [w, p] / Italy, Calabria, Catanzaro, Torre di Ruggiero, 726m, vaglio Quercus + Hedera [w, p] / 38°38’21.8’’N 16°20’49.0’’E, 1.V.2018, Bellò & Chemello, Baviera & Rando leg. [w, p] / Collezione Cesare Bellò, Castelfranco Veneto [g, p] / Solariola normanna Holotype det. Bellò, Osella & Baviera, 2018 [r, p] / esemplare fotografato by Francesco Sacco [y, p] ( CBE).

Paratypes. Nineteen specimens (7 males and 12 females) with following labels: Calabria; Catanzaro , Torre di Ruggiero , 800m, 12. VI. 2012, leg. Baviera C. [w, p] / N38°38.389’ E16°20.826’ [w, p] / Collezione Cesare Bellò , Castelfranco Veneto [g, p] (1 female, CBA) ; Italy, Calabria, Catanzaro, Torre di Ruggiero, 726m, vaglio Quercus + Hedera [w, p] / 38°38’21.8’’N 16°20’49.0’’E, 1.V.2018, Bellò & Chemello, Baviera & Rando leg. [w, p] / Collezione Cesare Bellò, Castelfranco Veneto [g, p] (3 males and 5 females, CBA; 4 males and 4 females, CBE; 1female, ECO; 1female, MTE) . All with label: Solariola normanna paratype det. Bellò, Osella & Baviera, 2018 [r, p]

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Holotype description. Male. See Figs 23, 23a, 23b, 23c, 23d, 23e . Oval-elongate body (T L: 2.45 mm, BL: 2.05 mm). Brownish cuticle.

Rostrum short (RL: 0.35 mm, RW: 0.25 mm, RL/RW: 1.40), conical to sides with pterygium expanded. Epistome absent. Mesorostrum carinae slightly divergent to sides. Submentum with some pappolepida, whitish, short and not visible around mesorostrum. Interocular pit visible. Forehead convex and wide (FW/MW: 2.00). Vestigial eyes convex, not small and well visible.

Antennae with scape and funicle slightly elongate and thin (SL: 0.50 mm, FL: 0.75 mm, SL/FL: 0.67); AS ratio: 6.5.4.3.3.3.3.12. Scape clubbed, more robust than funicle, curved at proximal third and progressively thickening towards apex. Funicle segments with elongate and thin setae. Club three-segmented, oval, in length less than twice the width, densely covered by thin setae.

Pronotum as long as wide (PL: 0.55 mm, PW: 0.55 mm, PL/PW: 1.00), wider in the middle and without echinopappolepida at base. Scutellum visible.

Elytra oval-elongate and oblong–elongate to sides, dorsally quite flat (EL: 1.50 mm, EW: 0.80 mm, EL/EW: 1.88), wider at middle with slightly convex suture. Humeri rounded. Striae with 12–13 large punctures, catenulate. Interstriae slightly convex, with thin and elongate setae semi-erect. Elytral declivity>60 degrees.

Legs short and robust with femora clubbed. Protibia with eight acute spines on inner edge and an evident mucro on inner apical angle. Protibia slightly sinuous on inner edge and slightly curved in side view. Metatibia and mesotibia straight in side view. All tibia with noticeable apical comb. Tarsal segment 1 short, conical; segment 2 short and transverse; segment 3 very bilobed; all segments with thin golden setae. Onychium curved, robust and short with one short claw.

Male genitalia. See Figs: dorsal shape aedeagus Fig. 69 ; apex of penis Fig. 69 ’; IX sternite Fig. 112 .

Female genitalia. See Figs: spermatheca Fig. 155 ; VIII sternite Fig. 198 .

Sexual dimorphism. Males can usually be recognized by their smaller size, slender appearance, more rounded humeri, legs stronger with a more noticeable apical mucro, and ventrites 1 and 2 slightly hollowed.

Paratypes variability. Paratypes, sexual dimorphism excluded, are similar to the holotype but differs in size.

Distribution. See Figs. 222, 222a. Italian endemic. Known only from Catanzaro, “Le Serre” Mountains, and Torre di Ruggiero locality at 700–800 meters of elevation.

Etymology. This species is named after Roger II of Sicily (1095–1154), called “the Norman” (Normannus is an adjective from the Middle-Age Latin) the first king of Naples, from which the type locality took its name.

Ecology and Phenology. Specimens of S. normanna were collected by Winkler or Berlese extractors from soil obtained sifting the leaf litter of a forest of Quercus sp. with Hedera sp. in May.

Main soil type. Dystrict Cambisol ( European Soil Data Centre; Panagos et al. 2012) .

Reproduction. Amphigonic.

Associated species. Sympatric with Pseudomeira erinacea Bellò & Baviera (2011) and Otiorhynchus (Nehrodistus) armatus armatus Boheman (1842) .

Figures

FIGURES 45a–45n. Facies of Solariola gestroi species group: 45a—S. gestroi (A. & F. Solari, 1923) ♂ holotype; 45b—S. fraterna Baviera, 2015 ♂ holotype; 45c—S. angelinii Bellò, Osella & Baviera sp.n. ♂ holotype; 45d—S. cajetanibelloi Bellò, Osella & Baviera sp.n. ♂ holotype; 45e—S. calida Bellò, Osella & Baviera sp.n. ♀ holotype; 45f—S. diottii Bellò, Osella & Baviera sp.n. ♀ holotype; 45g—S. fancelloi Bellò, Osella & Baviera sp.n. ♂ holotype; 45h—S. normanna Bellò, Osella & Baviera sp.n. ♂ holotype; 45i—S. obsoleta Bellò, Osella & Baviera sp.n. ♂ holotype; 45j—S. poggii Bellò, Osella & Baviera sp.n. ♀ holotype; 45k—S. sbordonii Bellò, Osella & Baviera sp.n. ♀ holotype; 45l—S. tedeschii Bellò, Osella & Baviera sp.n. ♂ holotype; 45m—S. venusta Bellò, Osella & Baviera sp.n. ♂ holotype; 45n—S. zoiai Bellò, Osella & Baviera sp.n. ♂ holo- type.

FIGURES 23–23e. Solariola normanna Bellò, Baviera & Osella, sp.n. holotype ♂ from “Torre di Ruggiero”: 23—habitus dorsal view (scale bar: 1 mm); 23a—habitus, lateral view; 23b—rostrum, lateral view; 23c—base of the elytra; 16d—elytral declivity; 23e—details rostrum, pronotum, funicle and club.

FIGURES 47–89. Dorsal view aedeagus: 47—S. doderoi A. & F. Solari, 1923, paratype; 48—S. ruffoi Osella & Di Marco, 1996, paratype; 49—S. angelae Baviera, 2015, paratype; 50—S. benellii sp.n., ♂ unknown; 51—S. bucolorum sp.n., paratype; 52—S. forbixi sp.n., paratype; 53—S. hyblensis sp. n, ♂ unknown; 54—S. ientilei sp.n., paratype; 55—S. mariaeclarae sp.n., paratype; 56—S. mariaesilvanae sp.n., paratype; 57—S. paulimagrinii sp.n., ♂ unknown; 58—S. petriolii sp.n., paratype; 59—S. sabellai sp.n., ♂ unknown; 60—S. saccoi sp.n., holotype; 61—S. selinusia sp.n., holotype; 62—S. gestroi (A. & F. Solari, 1923), paratype; 63—S. fraterna Baviera, 2015, paratype; 64—S. angelinii sp.n., paratype; 65—S. cajetanibelloi sp.n., paratype; 66—S. calida sp.n., paratype; 67—S. diottii sp.n., paratype; 68—S. fancelloi sp.n., paratype; 69—S. normanna sp.n., paratype; 70—S. obsoleta sp.n., paratype; 71—S. poggii sp.n., paratype; 72—S. sbordonii sp.n., ♂ unknown; 73—S. tedeschii sp.n., paratype; 74—S. venusta sp.n., paratype; 75—S. zoiai sp.n., paratype; 76—S. paganettii (Flach, 1905); 77—S. hirtula A. & F. Solari, 1923; 78—S. vitalei A. & F. Solari, 1923; 79—S. pesarinii Baviera, 2015, paratype; 80—S. comata sp.n., paratype; 81—S. graziaensis sp.n., paratype; 82—S. margaritae sp.n., paratype; 83—S. mariaetheresiae sp.n., paratype; 84—S. melonii sp.n., paratype; 85—S. nemoralis sp.n., paratype; 86—S. pacei sp.n., paratype; 87—S. pentaphyllica sp.n., paratype; 88—S. raphaelis sp.n., paratype; 89—S. rosae sp.n., paratype.

FIGURES 247–250. FIGURE 247. “Aspromonte, Ferruzzano, Bosco Rudinà” type locality of S. diottii Bellò, Osella & Baviera sp.n. FIGURE 248. “Aspromonte, Gerace, Contrada Puzzello, 205m” type locality of S. fancelloi Bellò, Osella & Baviera sp.n..—Photo by C. Bellò. FIGURE 249. “Catanzaro, Le Serre, Torre di Ruggiero, 725m” type locality of S. normanna Bellò, Osella & Baviera sp.n.—Photo by C. Bellò. FIGURE 250. “Catanzaro, Le Serre, Cardinale, 620m” type locality of S. obsoleta Bellò, Osella & Baviera sp.n.

FIGURES 90–132. IX Sternite: 90—S. doderoi A. & F. Solari, 1923, paratype; 91—S. ruffoi Osella & Di Marco, 1996, paratype; 92—S. angelae Baviera, 2015, paratype; 93—S. benellii sp.n., ♂ unknown; 94—S. bucolorum sp.n., paratype; 95—S. forbixi sp.n., paratype; 96—S. hyblensis sp.n., ♂ unknown; 97—S. ientilei sp.n., paratype; 98—S. mariaeclarae sp.n.,# paratype; 99—S. mariaesilvanae sp.n., paratype; 100—S. paulimagrinii sp.n., ♂ unknown; 101—S. petriolii sp.n., paratype; 102—S. sabellai sp.n., ♂ unknown; 103—S. saccoi sp.n., ♂ holotype; 104—S. selinusia sp.n., ♂ holotype; 105—S. gestroi (A. & F. Solari, 1923), paratype; 106—S. fraterna Baviera, 2015, paratype; 107—S. angelinii sp.n., paratype; 108—S. cajetanibelloi sp.n. paratype; 109—S. calida sp.n., paratype; 110—S. diottii sp.n., paratype; 111—S. fancelloi sp.n., paratype; 112—S. normanna sp.n., paratype; 113—S. obsoleta sp.n., paratype; 114—S. poggii sp.n., ♂ unknown; 115—S. sbordonii sp.n., ♂ unknown; 116—S. tedeschii sp.n., paratype; 117—S. venusta sp.n., paratype; 118—S. zoiai sp.n., paratype; 119—S. paganettii (Flach, 1905); 120—S. hirtula A. & F. Solari, 1923; 121—S. vitalei A. & F. Solari, 1923, not present; 122—S. pesarinii Baviera, 2015, paratype; 123—S. comata sp.n., paratype; 124—S. graziaensis sp.n., paratype; 125—S. margaritae sp.n., paratype; 126—S. mariaetheresiae sp.n., paratype; 127—S. melonii sp.n., paratype; 128—S. nemoralis sp.n., paratype; 129—S. pacei sp.n., paratype; 130—S. pentaphyllica sp.n., paratype; 131—S. raphaelis sp.n., paratype; 132—S. rosae sp.n., paratype.

FIGURES 133–175. Spermatheca: 133—S. doderoi A. & F. Solari, 1923, paratype; 134—S. ruffoi Osella & Di Marco, 1996, paratype; 135—S. angelae Baviera, 2015, paratype; 136—S. benellii sp.n., holotype; 137—S. bucolorum sp.n., paratype; 138— S. forbixi sp.n., paratype; 139—S. hyblensis sp.n., holotype; 140—S. ientilei sp.n., paratype; 141—S. mariaeclarae sp.n., paratype; 142—S. mariaesilvanae sp.n., paratype; 143—S. paulimagrinii sp.n., paratype; 144—S. petriolii sp.n., holotype, not found spermatheca; 145—S. sabellai sp.n., holotype; 146—S. saccoi sp.n., ♀ unknown; 147—S. selinusia sp.n. ♀ unknown; 148—S. gestroi (A. & F. Solari, 1923), sintypus; 149—S. fraterna Baviera, 2015, paratype; 150—S. angelinii sp.n., paratype; 151—S. cajetanibelloi sp.n., paratype; 152—S. calida sp.n., paratype; 153—S. diottii sp.n., paratype; 154—S. fancelloi sp.n., paratype; 155—S. normanna sp.n., paratype; 156—S. obsoleta sp.n., paratype; 157—S. poggii sp.n., holotype; 158—S. sbordonii sp.n., holotype; 159—S. tedeschii sp.n., paratype; 160—S. venusta sp.n., paratype; 161—S. zoiai sp.n., paratype; 162—S. paganettii (Flach, 1905); 163—S. hirtula A. & F. Solari, 1923, paratype; 164—S. vitalei A. & F. Solari, 1923; 165—S. pesarinii Baviera, 2015, paratype; 166—S. comata sp.n., paratype; 167—S. graziaensis sp.n., paratype; 168—S. margaritae sp.n., paratype; 169—S. mariaetheresiae sp.n., paratype; 170—S. melonii sp.n., paratype; 171—S. nemoralis sp.n., holotype; 172—S. pacei sp.n., paratype; 173—S. pentaphyllica sp.n., paratype; 174—S. raphaelis sp.n., paratype; 175—S. rosae sp.n., paratype.

FIGURES 176–218. VIII Sternite: 176—S. doderoi A. & F. Solari, 1923, paratype; 177—S. ruffoi Osella & Di Marco, 1996, paratype; 178—S. angelae Baviera, 2015, paratype; 179—S. benellii sp.n., holotype; 180—S. bucolorum sp.n., paratype; 181— S. forbixi sp.n., paratype; 182—S. hyblensis sp.n., holotype; 183—S. ientilei sp.n., paratype; 184—S. mariaeclarae sp.n., paratype; 185—S. mariaesilvanae sp.n., paratype; 186—S. paulimagrinii sp.n., paratype; 187—S. petriolii sp.n., holotype; 188—S. sabellai sp.n., holotype; 189—S. saccoi sp.n., ♀ unknown; 190—S. selinusia sp.n. ♀ unknown; 191—S. gestroi (A. & F. Solari, 1923), sintypus; 192—S. fraterna Baviera, 2015, paratype; 193—S. angelinii sp.n., paratype; 194—S. cajetanibelloi sp.n., paratype; 195—S. calida sp.n., paratype; 196—S. diottii sp.n., paratype; 197—S. fancelloi sp.n., paratype; 198—S. normanna sp.n., paratype; 199—S. obsoleta sp.n., paratype; 200—S. poggii sp.n., holotype; 201—S. sbordonii sp.n., holotype; 202—S. tedeschii sp.n., paratype; 203—S. venusta sp.n., paratype; 204—S. zoiai sp.n., paratype; 205—S. paganettii (Flach, 1905); 206—S. hirtula A. & F. Solari, 1923, paratype; 207—S. vitalei A. & F. Solari, 1923; 208—S. pesarinii Baviera, 2015, paratype; 209—S. comata sp.n., paratype; 210—S. graziaensis sp.n., paratype; 211—S. margaritae sp.n., paratype; 212—S. mariaetheresiae sp.n., paratype; 213—S. melonii sp.n., paratype; 214—S. nemoralis sp.n., holotype; 215—S. pacei sp.n., paratype; 216—S. pentaphyllica sp.n., paratype; 217—S. raphaelis sp.n., paratype; 218—S. rosae sp.n., paratype.