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92 BULLETIN OF THE UNIVERSITYOF NEBRASKA STATE MUSEUM<br />

dinal striae weakly punctate, punctures moderate<br />

with dark coloration; intervals densely<br />

punctate, punctures small. Suture angled<br />

apically, without spine. Pygidium: Width approximately<br />

2.8 times length medially. Surface<br />

weakly convex, densely punctate;<br />

punctures small or moderate, setose; setae<br />

short, cream colored. Venter: Thorax densely<br />

setose (except glabrous medially), setae white.<br />

Mesothoracic process strongly produced, projecting<br />

anteriorly to protrochanter; shape<br />

conical-elongate, apex rounded; ventrally flattened.<br />

Abdomen sparsely setose laterally, setae<br />

white. Apical spiracles not extruding.<br />

Legs: Protibia with 2 large teeth in apical<br />

quarter; third, short tooth sometimes apparent<br />

(<strong>of</strong>ten obsolete). Mesotibia and metatibia<br />

widest medially. Protarsomeres 2-4 wider<br />

than long, cup-shaped. Protarsomere 3-4 with<br />

internoapical stridulatory ridge. Protarsomere<br />

5 with internobasal stridulatory ridge.<br />

Mesotarsomere and metatarsomere 5 with<br />

internobasal tooth or swelling. Unguitractor<br />

plate cylindrical, with 2 apical setae. Modified<br />

protarsal claw with length greater than<br />

protarsomere 5, thickened and elongate when<br />

compared with other claw, laterally flattened,<br />

apex unevenly bifurcate. Modified mesotarsal<br />

and metatarsal claws elongated with ventral<br />

tooth, not thickened. Male Genitalia:<br />

Phallobase approximately 1.5 times longer<br />

than length <strong>of</strong> parameres (Fig. 29). Parameres<br />

dorsoventrally flattened, apicomedially<br />

acute (Fig. 21).<br />

Female (n=142). Length 22.8-30.1 mm,<br />

width 14.1-17.9 mm. As male except in the following<br />

respects. Head: Antennal club slightly<br />

longer than segments 2-7. Legs: Protibia with<br />

3 teeth in apical half, third tooth short.<br />

Protarsomere 3-4 without internoapical<br />

stridulatory ridge. Protarsomere 5 without<br />

internal tooth. Modified protarsal claw with<br />

ventral tooth, not thickened.<br />

DIAGNOSIS. This species is distinguished<br />

from all other species in the genus Platycoelia<br />

by the following combination <strong>of</strong> characters:<br />

labrum with a well-developed, truncate apical<br />

tooth strongly overlapping the mentum;<br />

mentum with a distinct tooth curved into the<br />

oral cavity; pronotum surface densely punc-<br />

tate with a mix <strong>of</strong> small and moderate punctures;<br />

scutellum disc usually green; elytron<br />

with well-defined, yellow, longitudinal lines<br />

on striae 1-7; elytral apices capable <strong>of</strong> completely<br />

covering the pygidium; pygidium entirely<br />

setose; metasternum and abdominal<br />

sternites green; protibial spur noticeably<br />

shorter than the adjacent tibial apex;<br />

mesotarsomere 4 and metatarsomere 4 in<br />

males with an apical stridulatory ridge;<br />

mesotarsomere 5 and metatarsomere 5 with<br />

an internobasal tooth; parameres with the<br />

apex dorsoventrally flattened.<br />

DISTRIBUTION (Fig. 58). Most specimens<br />

are from the Andes Mountains from western<br />

Venezuela to central Colombia. A few specimens<br />

are from widely scattered localities<br />

along the eastern slope <strong>of</strong> the Andes Mountains<br />

from Ecuador to northern Argentina.<br />

More collecting needs to be done before any<br />

conclusions can be drawn about the exact<br />

range <strong>of</strong> this species south <strong>of</strong> Colombia.<br />

LOCALITY DATA. 260 specimens examined<br />

from ABTS, AMNH, BMNH, CASC, CBAC,<br />

CMNH, DEIC, DJCC, FGIC, FMNH, FSCA,<br />

HAHC, HNHM, LACM, LEMQ, MCZC, MGFT,<br />

MIZA, MNHN, MNNC, SLTC, SMFD, SMTD,<br />

UCDC, UNSM, USNM, ZMHB, ZMUH.<br />

VENEZUELA (213). ARAGUA (95): Carretera<br />

Maracay – Choroní, Carretera Maracay –<br />

Ocumare de la Costa, Choroní, El Limón,<br />

Estación Biológica Rancho Grande, La Tiara,<br />

Maracay, Pico Guacamaya, Portapan, Puerto<br />

Portochuelo (Parque Naciónal Henri Pittier),<br />

Tejerias, Tiara, No Data. DISTRITO FED-<br />

ERAL (1): Antímano. MÉRIDA (32): Mérida.<br />

MIRANDA (16): Los Alpes, Los Charros.<br />

TÁCHIRA (48): Carretera Bramón – Delicias,<br />

Carretera Rubio – Delicias, Palmira, Rubio.<br />

NO DATA (21).<br />

COLO<strong>MB</strong>IA (31). BOYACÁ (10): Muzo.<br />

CAUCA (2): No Data. CUNDINAMARCA (1):<br />

Monterredondo. DISTRITO CAPITAL (2):<br />

Bogotá. HUILE (1): Gigante. MAGDALENA<br />

(2): Cincinati, Sierra Nevada de Santa Marta.<br />

NO DATA (13).

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