A revision of the New Zealand species of the genus Sagola Sharp (Coleoptera: Staphylinidae: Pselaphinae: Faronitae) Author Park, J. - S. Louisiana State Arthropod Museum, Department of Entomology, LSB 404 Louisiana State University Agric Author Carlton, C. E. Louisiana State Arthropod Museum, Department of Entomology, LSB 404 Louisiana State University Agric text The Coleopterists Bulletin 2014 mo 13 2014-12-01 68 1 156 journal article 3079 10.1649/072.068.0mo4.1 62322993-ca80-4b6c-ac95-861cbb236abd 1938-4394 4907735 Sagola flavipes Broun, 1893 ( Figs. 27a, 27c, 27e–f , 28 ) Sagola flavipes Broun, 1893b: 1422 . Raffray 1904: 498 , 1911: 6 ; Hudson 1923: 365 , 1934 : Fig. 27. Sagola species in the flavipes species-group. Habitus, dorsal views: a) S. flavipes , b) S. sulcator . Aedeagi, dorsal views: c) S. flavipes , d) S. sulcator . S. flavipes , male head: e) Dorsal surface (arrow indicates anterior frontal fovea), f) Ventral surface (arrow indicates setose horn). Scale bars a–b = 1 mm, c–f = 0.1 mm. 183; Newton and Thayer 2005b; Nomura and Leschen 2006: 242. Type Material. Holotype . NEW ZEALAND : Auckland : 1♂ ( BMNH ), glued on rectangular card, “Type” [red label, printed]; “2471. ♂ ” [white, handwritten]; “Hunua” [white label, printed]; “New Zealand Broun Coll. Brit. Mus. 1922–482.” [white label, printed]; “ Sagola flavipes ” [white label, handwritten]. Additional Material ( n = 15: 11 males ; 4 females ). NEW Z EAL AND : A u c k l a n d: 2♂♂ , Clevedon Scenic Reser. , 05km n Clevedon , 20m , 19 III 2010 , D.S. Chandler , sift forest litter by streams ; 1♂ , Waitakere Ranges Reg. Park , 1.3km n Hunua , Parau Tr. , 133m , 20 III 2010 , D.S. Chandler , sift kauri, Cyathea & etc. leaf litter ; 1♀ , Waitakere Ranges Reser. Pk. , Upper Huia Reser . tr., 31 I 2010 , 340m, 4km sw Waiatarua, D.S. Chandler, sift mixed leaf litter; 2♀♀ , Le Roys Bush , Birkenhead , 21 IX 1957 ; 1♂ , Kohukohunui , Hunua Ra. , 600m , 30 III 1974 , G. Kuschel , litter 74/20 ; 1♂ , Waitakere Ra. , IV 1955 , A.G. Smith , litter ; 1♂ (slide-mounted), Goldie Bush Scenic Res. , Mokoroa Falls Tr. , 6km w Waitakere , 28 III 2010 , 106m, D.S. Chandler , rotten wood & branch debris; Bay of Plenty : 1♂ , Kaimai-Mamaku Forest Park , Mt. Te Aroha summit rd. , 450m , 37”31.429′S 175″44.005′E , 19 XI 2005 , mixed broadleaf forest w/many tree ferns, nikau palms, FMHD#2005-016 , FIT , A. Newton , M. Thayer , ANMT site 1144; 1♂ , Tikitiki Stm., Horohoro SF, Mamaku Plateau, 24 VII 1976 , J.S. Dugdale , litter 76/48; Waikato : 3♂♂ , Hapuakohe ra., 3km sw of Kaihere, 29 I 1984 , J.C. Watt et al., sieved wood mould 84/7; 1♀ , Pirongia Forest Park , Mahaukura tr. , (above end Grey Rd.), 270m , 37″58.218′S 175″06.523′E , 18 XI 2005 , mixed broadleaf forest, FMHD#2005- 011 , berl., leaf & log litter, M. Thayer & A. Newton , ANMT site 1142 . Diagnosis. This species is similar in appearance to other members of this species-group but can be distinguished by the horn on the ventral surface of the male head being shorter in length than width and the shape of the antennae and genitalia. Redescription. Length 2.5–2.8 mm . Body brown, antennae, legs, and maxillary palpi paler, elytra yellowish brown ( Fig. 27a ). Head: Transverse ( Fig. 27e ). Antennomeres 2–3 subquadrate, 4–7 longer than wide, 8–10 subquadrate. Eye small and prominent, one-third length of temple ( Fig. 27e ). Horn on ventral surface of male head triangular and shorter in length than width. Thorax: Prosternum as long as wide, widest at one-third length. Elytra approximately triangular ( Fig. 27a ). Meso- and metathorax trapezoidal, as long as wide. Aedeagus: Median lobe branched into 3 lobes, as long as left paramere, major lobe triangular ( Fig. 27c ). Phallobase of median lobe symmetrical and rounded ( Fig. 27c ). Parameres asymmetrical with acute bent apices, left paramere longer than right ( Fig. 27c ). Type Locality. Maketu , Auckland , New Zealand . Distribution. Auckland , Bay of Plenty , Waikato ( Fig. 28 : black circles). Fig. 28. Known collection localities of New Zealand Sagola species. S. flavipes : black circle; S. sulcator : triangles. Habitat. Most specimens of this species were collected using flight intercept traps or by sifting leaf and log litter in broadleaf forests.