identifier	taxonID	type	CVterm	format	language	title	description	additionalInformationURL	UsageTerms	rights	Owner	contributor	creator	bibliographicCitation
532587B2FF81FFBA1AC4AC630C46915A.text	532587B2FF81FFBA1AC4AC630C46915A.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Hamayulus Fialho, Chamorro-Rengifo & Lopes-Andrade 2014	<div><p>Hamayulus Fialho, Chamorro-Rengifo &amp; Lopes-Andrade, 2014</p><p>Figures 1–9</p><p>Diagnosis. Original description by Fialho et al. 2014: body relatively delicate; fastigium sulcate at the longitudinal midline; sclerites of antennal sockets not meeting at midline; thoracic auditory spiracle completely exposed, oval, small, and free from pronotum; stout spines on each sternite, and flattened spines on meso- and metasternum; wings short, partially exposing the second abdominal tergite; femora with ventral spines without minute spines between them; fore tibiae slightly curved; tympana with round openings; outer edge of fore tibiae with one spur below tympanum; male paraprocts distinctly modified and enlarged; phallus completely membranous.</p><p>Distribution. Brazil: Bahia.</p><p>Included species</p><p>Hamayulus porangajuba sp. nov. ♂</p><p>Hamayulus rufomaculatus Fialho, Chamorro-Rengifo &amp; Lopes-Andrade, 2014 ♂ ♀ (type species).</p><p>Key to males of Hamayulus (Fig. 1).</p></div>	https://treatment.plazi.org/id/532587B2FF81FFBA1AC4AC630C46915A	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Mendes, Diego Matheus De Mello;Sobral, Rafael;Neto, Alberto Moreira Da Silva	Mendes, Diego Matheus De Mello, Sobral, Rafael, Neto, Alberto Moreira Da Silva (2025): New species of Hamayulus Fialho, Chamorro-Rengifo & Lopes-Andrade, 2014 (Orthoptera: Tettigoniidae: Listroscelidinae: Hamayulini) from the Northeastern Brazilian Atlantic Rainforest. Zootaxa 5691 (1): 103-112, DOI: 10.11646/zootaxa.5691.1.5, URL: https://doi.org/10.11646/zootaxa.5691.1.5
532587B2FF82FFBC1AC4A9AA0D6891B6.text	532587B2FF82FFBC1AC4A9AA0D6891B6.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Hamayulus porangajuba Mendes, Sobral & Silva-Neto 2025	<div><p>Hamayulus porangajuba Mendes, Sobral &amp; Silva-Neto sp. nov.</p><p>Figures 1–9</p><p>Diagnosis. Cerci with an enlarged basal half and a slender, inwardly curved apex (Figs. 1, 2E–G). Abdominal coloration yellowish laterally and ventrally, with a distinct triangular yellow spot dorsally on tergite IX and yellowish cerci (Figs. 1 and 5).</p><p>Description. Holotype Male.</p><p>Head. Head big, broad and generally smooth, in frontal view (Fig. 2B); genal region marked by straight depression, in frontal view; fastigium-vertex small and dorsally compressed, in frontal view (Fig. 2B); Eyes small and globular (Figs. 2A–B). Mandibles slightly asymmetrical, with the right mandible larger; mandibles long, exceeding length of cephalic upper half, in frontal view (Fig. 2B); Clypeus and labrum very large, with labrum entirely covering mandibles distally, in frontal view (Fig. 2B).</p><p>Thorax. Pronotal disc rectangular, without carina; anteriorly concave, laterally sinuous and posteriorly concave; margins of pronotal disc elevated, outlining its shape and giving it a saddle-like appearance, in lateral and dorsal views (Figs. 2C–D); Dorsolateral suture slightly curved, posteriorly reaching furcal suture and ventral margin of pronotum (Figs. 2C–D). Furcal suture curved and concolorous with pronotal disc (Fig. 2C–D). Mesobasisternum and metabasisternum triangular in shape, anteriorly concave and posteriorly narrowed, with short, subtriangular lateral lobes forming two small round projections.</p><p>Wings. Tegmina extremely reduced, triangular, retaining only stridulatory file region; both right and left tegmina with stridulatory file (Fig. 3).</p><p>Left stridulatory file curved, with short, broad, and closely spaced teeth; teeth at apex and base smaller (Fig. 4A). Total length of left stridulatory file 1.8 mm; greater vein width 0.2 mm; total of 164 teeth (Fig. 4A). Right stridulatory file straight, with morphology similar to left file (Fig. 4B). Total length of file 1.1 mm; widest vein 0.1 mm; total of 127 teeth (Figs. 4B).</p><p>Legs. All femora straight (Fig. 2A). Fore femur with five pairs of small ventral spines (Fig. 2A). Fore tibia straight, with apical region slightly curved; ventrally with five long pairs of straight spines, and dorsally with a single spine beyond tympanal area. Tympanal área expanded, with open tympana consisting of two elliptical cavities (Fig. 2A).</p><p>Mid femur with five pairs of small ventral spines, in lateral view (Fig. 2A). Mid tibia straight, with five pairs of long ventral spines, and two isolated dorsal spines, one located near base of medial portion, and other at apical region, in lateral view (Fig. 2A).</p><p>Hind femur elongated, narrow, and expanded at basal half, with several ventral spines increasing in size from base to apex (Fig. 2A). Hind tibia straight, narrow, with several small ventral and dorsal spines (Fig. 2A). All legs with short bristles; fore and mid femora with short, dark, thicker setae with rigid appearance (Fig. 2A).</p><p>Abdomen. Cerci with basal half expanded and straight; apical half slender and curved inward, in dorsal and ventral view; in lateral view, apical half curved, with apex directed upward; cerci with several long bristles (Figs. 2E –|G). Subgenital plate trapezoidal, laterally concave and posteriorly bilobed, with wide and V-shaped medial notch (Fig. 2F). Styli short and elliptical (Fig. 2F).</p><p>Internal male genitalia. Not examined.</p><p>Coloration. Described based on photographs of live specimen (Fig. 5). General body coloration light green with dark green areas. Eyes purple, with yellowish margins. Palps bluish-green. Legs greenish-brown; leg spines light brown. Tegmina light brown, with stridulatory file region dark brown. Abdomen dorsally light green, with dark green spots; apical region of abdomen dorsally and ventrally yellowish, with bright yellow triangular dorsal spot on penultimate abdominal segment. Cerci dark brown, with light brown apices.</p><p>Female: Unknown.</p><p>Nymph. One older female nymph (Fig. 6A–B) and two younger male nymphs were found (Fig. 6C). All are very similar to adults, with slender bodies and very long legs, except that morphology of tegmina and terminalia are not developed. Eyes with color light purple and palps bluish-green; head and thorax light green; abdomen whitishgreen, with each abdominal segment bearing a pair of round yellow dorsal spots. Older female nymph with elongate, straight ovipositor with acuminate apex (Fig. 6B). Cerci with basal Half broad and apical half acuminate and narrow (Fig. 6B).</p><p>Etymology. The specific epithet is in apposition. Porangajuba derives from the Brazilian Tupi indigenous language, combining poranga (beautiful) and juba [îuba] (yellow), meaning “beautiful yellow”. This name refers to the yellowish coloration at the apex of the abdomen in H. porangajuba sp. nov.</p><p>Geographical records. Brazil: Bahia (Fig. 9).</p><p>Type material. Holotype ♂. BRASIL, Bahia, Esplanada, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-37.82&amp;materialsCitation.latitude=-12.175084" title="Search Plazi for locations around (long -37.82/lat -12.175084)">Rodovia Linha Verde</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-37.82&amp;materialsCitation.latitude=-12.175084" title="Search Plazi for locations around (long -37.82/lat -12.175084)">Cachoeira dos Índios</a>, 12°10’30.3”S — 37°49’12”W, 13.i.2025, coleta manual na vegetação, D.M.M. Mendes &amp; A.M.S. Neto leg. (1♂ INPA) . Paratypes: Idem (1 nymph ♂ — IDSM and 1♂ 1♀ nymphs— INPA) .</p><p>Measurements (mm). Holotype ♂: TL: 19,2; TegL: 1,8; WF: 3,2; PL: 3,5; FF: 11,9; FT: 13,7; MF: 9,4; MT: 10,1; HF: 18; HT: 21,8; Lplac: 1,5; LC: 1,1.</p><p>Habitat. Hamayulus porangajuba sp. nov. was collected in a fragment of old secondary Atlantic Forest, in a lowland area characterized by depressed relief, permanently moist soil, and frequent watercourses (Fig. 7). The type locality of H. porangajuba sp. nov. is bordered by a small stream. The shrub vegetation in the area is dense, with an abundance of lianas and species of Araceae, both epiphytic and terrestrial. Specimens of H. porangajuba sp. nov. were found individually on the abaxial part of large leaves of palms ( Arecaceae) and tajas ( Araceae), at heights ranging from 1.5 to 1.7 m above the ground (Fig. 6).</p><p>Comments. Fialho et al. (2014) reported the existence of a second species based on molecular analyses of nymphs from the same locality as H. rufomaculatus, but unfortunately, because they were nymphs, this second species was not described by the authors. The type locality of H. porangajuba sp. nov. is about 800 km from the type locality of H. rufomaculatus and, due to this great distance, the nymphs found by Fialho et. al (2014) are possibly not conspecific with the new species described here.</p></div>	https://treatment.plazi.org/id/532587B2FF82FFBC1AC4A9AA0D6891B6	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Mendes, Diego Matheus De Mello;Sobral, Rafael;Neto, Alberto Moreira Da Silva	Mendes, Diego Matheus De Mello, Sobral, Rafael, Neto, Alberto Moreira Da Silva (2025): New species of Hamayulus Fialho, Chamorro-Rengifo & Lopes-Andrade, 2014 (Orthoptera: Tettigoniidae: Listroscelidinae: Hamayulini) from the Northeastern Brazilian Atlantic Rainforest. Zootaxa 5691 (1): 103-112, DOI: 10.11646/zootaxa.5691.1.5, URL: https://doi.org/10.11646/zootaxa.5691.1.5
