Cephennium peezi Kahlen & Eckelt, 2024, nov.sp.

Cephennium peezi nov.sp. (Figs 55-58, 85) C. strupii BESUCHET i.l. T y p e M a t e r i a l: Holotype ♁: Italy / Trentino, Baitoni, 375 m, 45.808°N, 10.5407°E, 11.6.1935, leg. Pechlaner. / Cephennium peezi nov.sp. ♁ det. Kahlen / Holotype (TLMF). Paratypes: 1♁: Italy / South Tyrol, Brixen/Mahr, 550-600 m, 46.6853°N, 11.6276°E, 10.6.1957, poplar mulch, leg. Peez (TLMF); 1♁ 4♀♀: same data as above, 6.6.1956 and 10.6.1957, leg. Peez (NMS); 1♁ 1♀: same data as above, 10.6.1957, leg. Peez (cMey). Non type material: 1♁: Trentino, Monte Baldo, coll. Strupi; 1♀: Trentino, vicinity of Lake Ledro, coll. Strupi, 1♁ 1♀: coll. Strupi, coll. Besuchet; 1♀: Trentino, Arco, coll. Strupi, coll. Museum Frey (unpublished notes Besuchet). E t y m o l o g y: The species is to be dedicated in grateful memory to the first autors teacher and closest collaborator over several decades, Alexander von Peez. D e s c r i p t i o n: Habitus as in Fig. 55. Body length 0.95-1.05 mm, body width 0.35- 0.37 mm. Body slender and parallel, along with appendages light yellowish-brown; shiny, pilosity moderately dense, short, and appressed. Head shiny, unpunctured, with only an unstructured light area instead of facetted eyes and a shallowly bulging elevation above the base of the antenna. Antennal segment 1 short and rounded, 2 distinctly enlarged and nearly 1/3 longer than wide, 3-7 spherical, 8 broader than long and substantially smaller than 7, the three-segmented club sharply demarcated from it. Pronotum as long as wide, strongly shiny with extremely fine and very widespread punctures, the sides unbordered in the anterior curvature, sharply and distinctly bordered in the posterior two-thirds and slightly narrowed in this area; elongate triangular basal pits set off from the lateral margin by a distinct fold. Elytra much longer than wide (1.7:1), only very weakly rounded laterally, straightly truncated at the hind margin; shiny and compared to the pronotum with noticeably coarser and denser, but shallower punctures; the basal foveae broadened backwards and sideways, with slightly denser punctures at the margins, tomentose patch at the inner front edge. In males, anterior tibiae continuously weakly thickened, but without other distinctions. Underside:♁ Metaventrite only very shallowly depressed, almost flat, strongly shiny, extremely finely and widely punctured in the depression, bulge, and sides also strongly shiny and unpunctured, becoming distinctly punctured only at the extreme lateral margin (Fig. 57). Genitalia: Length 0.25 mm. Dorsal Fig. 56 and 85., lateral Fig. 58.

Publication Details

Journal
Zenodo (CERN European Organization for Nuclear Research)
Published
2024-12-31
DOI
https://doi.org/10.5281/zenodo.14682126
Primary Topic
Lichen and fungal ecology
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article
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article

Cephennium peezi Kahlen & Eckelt, 2024, nov.sp.

Zenodo (CERN European Organization for Nuclear Research)
Lichen and fungal ecology
article

Cephennium peezi Kahlen & Eckelt, 2024, nov.sp.

article en

Abstract

Cephennium peezi nov.sp. (Figs 55-58, 85) C. strupii BESUCHET i.l. T y p e M a t e r i a l: Holotype ♁: Italy / Trentino, Baitoni, 375 m, 45.808°N, 10.5407°E, 11.6.1935, leg. Pechlaner. / Cephennium peezi nov.sp. ♁ det. Kahlen / Holotype (TLMF). Paratypes: 1♁: Italy / South Tyrol, Brixen/Mahr, 550-600 m, 46.6853°N, 11.6276°E, 10.6.1957, poplar mulch, leg. Peez (TLMF); 1♁ 4♀♀: same data as above, 6.6.1956 and 10.6.1957, leg. Peez (NMS); 1♁ 1♀: same data as above, 10.6.1957, leg. Peez (cMey). Non type material: 1♁: Trentino, Monte Baldo, coll. Strupi; 1♀: Trentino, vicinity of Lake Ledro, coll. Strupi, 1♁ 1♀: coll. Strupi, coll. Besuchet; 1♀: Trentino, Arco, coll. Strupi, coll. Museum Frey (unpublished notes Besuchet). E t y m o l o g y: The species is to be dedicated in grateful memory to the first autors teacher and closest collaborator over several decades, Alexander von Peez. D e s c r i p t i o n: Habitus as in Fig. 55. Body length 0.95-1.05 mm, body width 0.35- 0.37 mm. Body slender and parallel, along with appendages light yellowish-brown; shiny, pilosity moderately dense, short, and appressed. Head shiny, unpunctured, with only an unstructured light area instead of facetted eyes and a shallowly bulging elevation above the base of the antenna. Antennal segment 1 short and rounded, 2 distinctly enlarged and nearly 1/3 longer than wide, 3-7 spherical, 8 broader than long and substantially smaller than 7, the three-segmented club sharply demarcated from it. Pronotum as long as wide, strongly shiny with extremely fine and very widespread punctures, the sides unbordered in the anterior curvature, sharply and distinctly bordered in the posterior two-thirds and slightly narrowed in this area; elongate triangular basal pits set off from the lateral margin by a distinct fold. Elytra much longer than wide (1.7:1), only very weakly rounded laterally, straightly truncated at the hind margin; shiny and compared to the pronotum with noticeably coarser and denser, but shallower punctures; the basal foveae broadened backwards and sideways, with slightly denser punctures at the margins, tomentose patch at the inner front edge. In males, anterior tibiae continuously weakly thickened, but without other distinctions. Underside:♁ Metaventrite only very shallowly depressed, almost flat, strongly shiny, extremely finely and widely punctured in the depression, bulge, and sides also strongly shiny and unpunctured, becoming distinctly punctured only at the extreme lateral margin (Fig. 57). Genitalia: Length 0.25 mm. Dorsal Fig. 56 and 85., lateral Fig. 58.

Zenodo (CERN European Organization for Nuclear Research)
Openalex Percentile: Top 57%
Lichen and fungal ecology
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