Lissomus woodruffi Johnson 2022, new species
Creators: name: Johnson, Paul J.
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Elateridae
Lissomus
Lissomus woodruffi

description: Lissomus woodruffi Johnson, new species   
(Fig. 2, 4, 6, 8)  
 Description. General morphology as for L. quisqueya. Body (Fig. 2, 4) length 8.0- 12.8 mm, width 4.2-5.2 mm; elliptical in dorsal silhouette, dorsum strongly convex basally, tapering apically.   
Antennomere 2-11 length ratio 1.0:1.0:1.2:1.2:1.1:1.1:1.2:1.2:1.2:1.9.  
Pronotum with median length 0.51-0.53 times width; hind angles slightly divergent, incurved apically, dorsal carina obsolescent to obsolete.  
Scutellar shield length 1.1–1.3 times width, obovate, shallowly convex, attenuate and narrowly rounded posteriorly.  
Elytra stria 9 sulcus deep basally and merging with humeral groove, becoming progressively shallower apically, with costal side of sulcus finely carinate from metafemoral notch to end; Metatarsomere 1–5 length ratio 1.0:0.3:0.2:0.2:1.1.  
Aedeagus (Fig. 6) with median lobe gradually narrowing from base, apex narrowly obtuse to subacute, 0.61 of total length; lateral lobes evenly arcute laterally, with apex rounded, hooked laterally, venter membranous in basal half, 0.62 of total length; basal piece 0.44 of total length, with broadly rounded anterior margin.  
 Type Material. Holotype, male, labelled: DOMINICAN REP [UBLIC]: Prov. Barahona, nr. [La] Filipinas, Larimar Mine, 26.vi–7.vii.1992, R. E. Woodruff & P.E. Skelley, at light (NMNH-Sta. Domingo, Dominican Rep., on permanent loan to FSCA). Paratypes labeled with identical labels as the holotype (19, FSCA); [Barahona] same, 20-26.vi.1992 (4, FSCA); same, beating misc. at night (2, FSCA); same, 6–11.vii.1993, R.E. Woodruff, mercury vap. light (l, FSCA); 2 km. E. Payoso, mv + bl. 13. July 1996, R. Turnbow (1, Turnbow); 9.2 km NW Paraiso, confluence of Rio Nizao / and Rio Coltico, 18-03N, 71-12W, 230m, 9–10 Aug 1990, J. Rawlins, S. Thompson / CMNH-341,395 (1, CMNH); 6 km NW Paraiso, Rio Nizao, 18-02N, 71-12W, 170m, 25–26 July 1990, C. Young, J.E. Rawlins, S.A. Thompson / CMNH-341,063 (1, CMNH); 5 km SE Polo, slopes of Loma La Torre, 18-03N, 71-16W, 980 m, 18 July 1992, disturbed forest with coffee, C. Young, R. Davidson, S. Thompson, J. Rawlins / CMNH-340,754 (1, CMNH), same CMNH-341,952 (1, CMNH). Independencia, Sierra de Bahoruco, north slope, 13.5 km SE Puerto Escondido, 18-12-18W, 71-31-08W, 1789m, 24–26 Mar 2004 / R. Davidson, J. Rawlins, C. Young, C. Munez, M. Rial; ecotonal Pinus grassland, hand collected, sample 41143 / CMNH-355,682 (1, CMNH). Pedernales, RD-215 c. 2 km on trail to Carlitos, Parque Nacional Jaragua, 124 m, 18°06.591′N 71°37.234′W, 7.iv.2004, D. Perez, B. Hierro, R. Bastado (d) (1, NMNH); PN Sierra de Baoruco, Las Abejas, 18°09.011′N, 71°37.342′W, 1150 m, 18.vi.2005, G. Nearns (1, FSCA; 1, NMNH); Par.Nac. Sierra de Bahoruco, Las Abejas, 09.viii.1999, 1250m, 18°09.023′N, 71°37.387′W, M.A. Ivie & K.A. Guerrero / at light (1, WIBF).   
 Etymology. The specific epithet “ woodruffi ” is in in honor of the late Robert “Bob” E. Woodruff, Gainesville, Florida, who collected much scientific material in the Dominican Republic during his numerous visits, including many of the first specimens known of this species.   
 Distribution. Island of Hispaniola, Dominican Republic, and Barahona, Independencia, Pedernales provinces.   
 Notes. The collecting site for the largest series of this species was among “old coffee groves neighboring virgin forests” at approximately 1000 m elevation (P. Skelley, pers. comm.). Other specimens were collected at remnant mesic forest sites in ravines, or in primary or older secondary forests. Adults were obtained at night by lights and during daylight periods by gleaning, beating, or sweeping vegetation, especially along trails and at forest edges and openings.
description: Published as part of Johnson, Paul J., 2022, The first report of Lissomus Dalman (Coleoptera: Elateridae: Lissominae) from the Greater Antilles, with two new species from the Dominican Republic, pp. 1-10 in Insecta Mundi 2022 (911) on pages 5-7, DOI: 10.5281/zenodo.6391849