Sagola hanae Park and Carlton

Park, J. - S. & Carlton, C. E., 2014, A revision of the New Zealand species of the genus Sagola Sharp (Coleoptera: Staphylinidae: Pselaphinae: Faronitae), The Coleopterists Bulletin (mo 13) 68, pp. 1-156 : 143-144

publication ID

https://doi.org/ 10.1649/072.068.0mo4.1

DOI

https://doi.org/10.5281/zenodo.5765395

persistent identifier

https://treatment.plazi.org/id/03D82A3E-BDE7-11C3-3CFC-FA3BFDACFBD6

treatment provided by

Carolina

scientific name

Sagola hanae Park and Carlton
status

sp. nov.

Sagola hanae Park and Carlton View in CoL , new species

( Figs. 68s View Fig , 69s View Fig , 70s View Fig , 74 View Fig )

Type Material. Holotype. NEW ZEALAND: Wairarapa : 1♂ ( NZAC), aedeagus dissected and mounted in balsam on a clear plastic card, “New Zealand WA Castlehill / Haunui area. SE Puketoi Ra March 2010 ”, “ HOLOTYPE Sagola hanae Park and Carlton 2013 ” The Original label does not indicate who collected the holotype, but it was collected by J. Nunn. Paratypes (n = 6: 3 males; 3 females). NEW ZEALAND: Wairarapa : 1♂ 2♀♀ ( JTN), same data as holotype ; Wellington: 1♂ ( FMNH), Wilton’ s Bush , 110m, 41”15.963′S 175”45.159′E, 24 XI 2005, mixed broadleafpodocarp forest, FMHD#2005-030 , litter, M. Thayer, A. Newton, ANMT site 1150 ; Rangitikei: 1♂ 1♀ ( NZAC), Utiku, Main Trunk Line , J. Ford, 27 VII 1917 .

Etymology. This species is named for one of the enthusiastic supporters of this study, Hana Kim. She is one of the first author’ s colleagues and assisted with molecular components of the phylogenetic analysis.

Diagnosis. This species can be distinguished from the other species of the insignis speciesgroup by the following combination of characters: body length 2.2–2.4 mm; temporal lobe of male head distinctly projecting, exceeding eye, with C-shaped ventral surface; male temporal lobe with L-shaped depression anteriorly; ventral surface of male head with transverse process behind mouthparts and round depression bearing three patches of dense setae; male elytra rectangular, female elytra subquadrate; shape of antennomeres and genitalia unique to species.

Description. Length 2.2–2.4 mm. Body brown, antennae, legs, maxillary palpi, and elytra paler ( Fig. 68s View Fig ). Head: Male head triangular, widest across temples ( Fig. 69s View Fig ). Female head bluntly triangular, widest across eyes. Antennomere 1 approximately 1.5 times longer than wide, 2 subquadrate, 3–8 longer than wide, 9–10 subquadrate. Frontal sulcus deep, reaching midpoint of eye. Anterior frontal fovea round, partially covered by frontal rostrum, posterior frontal fovea round. Eye prominent, approximately one-third length of temple. Temporal lobe of male head distinctly projecting, exceeding eye, with C-shaped ventral surface ( Fig. 69s View Fig ). Male temporal lobe with L-shaped depression anteriorly ( Fig. 69s View Fig ). Ventral surface of male head with transverse process behind mouthparts and round depression bearing 3 patches of dense setae ( Fig. 69s View Fig ). Thorax: Prosternum as long as wide, widest at one-third length. Male elytra rectangular ( Fig. 68s View Fig ), female elytra subquadrate. Male meso- and metathorax trapezoidal, longer than wide, female as long as wide. Abdomen: Male tergite IV with pair of small round patches of microtrichia, patches absent in female. Aedeagus: Median lobe of genitalia widest at middle, with round apical lobe ( Fig. 70s View Fig ). Phallobase of median lobe symmetrical and rounded ( Fig. 70s View Fig ). Parameres symmetrical and triangular, setose from midpoints to apices ( Fig. 70s View Fig ).

Distribution. Rangitikei, Wairarapa, Wellington ( Fig. 74 View Fig : black circles).

Habitat. One specimen was collected by sifting forest litter from a broadleaf and podocarp forest.

NZAC

New Zealand Arthropod Collection

FMNH

Field Museum of Natural History

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Coleoptera

Family

Staphylinidae

Genus

Sagola

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