Revision of the genus Eulichas Jacobson, 1913 (Coleoptera: Eulichadidae) I. Introduction, morphology of adults, key to subgenera and species groups, and taxonomy of E. funebris species group
Author
Hájek, Ji Ř Í
text
Zootaxa
2007
1620
1
35
journal article
10.5281/zenodo.179178
17f410e9-6eb7-4463-88a2-918e50395966
1175-5326
179178
Eulichas tanahrata
Hájek
,
sp. nov.
(
Figs. 30
,
46
, 68)
Type
locality.
Malaysia
,
Cameron
Highlands, Tanah Rata.
Type
material.
20 specimens
—
Holotype
ɗ (
NMPC
), labelled: “
V/2000
MALAY
[
Malaysia
] /
Cameron
Highl.[ands] / Tanah Rata [ca.
4°28’N
101°22’E
]
1400 m
/ L. Č erný lgt. [printed]”.
Paratypes
: 1ɗ (no. 1), same label data as
holotype
(
NMPC
); 1ɗ (no. 2), “
MALAYSIA
/ Perak /
Cameron
Highlands / Tanah Rata / 13./
17.2.1997
/ Ivo Jeniš leg. [printed]” (
NHMW
); 1ɗ (no. 3), “MALAYSIA-W; PAHANG /
Cameron
Highlands; ~
1500m
; /
TANAH RATA
(
35 km
SEE
IPOH
); /
4°28’N
101°23’E
;
19.–31.iii.2003
/ Ř íha M&M Nĕmec leg.; [printed]” (
NMPC
); 1ɗ (no. 4), “
MALAYSIA
, Pahang distr., Cam.Highlands, / KAMPUNG
KUALA
BOH vill. env., / N
04°27,9’ E
101°34,8’ /
26.III.–3.IV.2001
, 850–
1050 m
, / K. Bucsek leg. [printed]” (
NMPC
); 1ɗ (no. 5), “
MALAYSIA
:
Cameron
Highland / Tanah Rata 1.–
6.4.1990
/ leg.A.Riedel [yellow label, printed]” (
SMNS
); 2ɗɗ (nos. 6–7), “
MALAYSIA
, /
BUKIT
FRASER [ca.
03°43’N
101°44’E
, Pahang] / 1. –
5.5.2003
/ B. Makovský lgt. [printed]” (
NMPC
); 1Ψ (no. 8), same label data, but “25.–
31.3.2004
” (
NMPC
); 1ɗ (no. 9), “W.
Malaysia
: Pahang / Fraser’s Hill,ca
1300m
/ 17–21.3.[19]93, light trap / Löbl&Calame, #14 [printed]” (
MHNG
); 1ɗ (no. 10), “Bukit Kutu / Selangor /
April 1915
/ 3457’ [printed] //
funebris
/ Westw [handwritten by Pic]” (
MNHN
); 1ɗ (no. 11), “
MALAY PENIN
: / Selangor. / Bukit Kutu [printed] / [on reverse:] EX
COL
: / F.M.S. [printed] // at light 3500 [handwritten] ft [printed] /
April 15th 1926
[handwritten] / H.M.Pendlebury. [printed] / [on reverse:] MUSEUMS. [printed] // Pres.by / Imp.Inst.Ent. / B.M.1933–331 [printed]” (
BMNH
); 1ɗ (no. 12), same label data, but “
April 17th
” (
BMNH
); 1ɗ (no. 13), same label data, but “
3300–3500 ft
/
18-3-1931
” (
NMPC
); 1ɗ (no. 14), “
MALAY PENIN
: / Selangor. / Bukit Kutu [printed] / 3.500 [handwritten] ft. [printed] /
April 20th 1926
[handwritten] / H.M.Pendlebury / [on reverse:] Ex Coll. F.M.S. / Museums. [printed] // Ex F.M.S. / Museum. / B.M. 1955–354. [printed]” (
BMNH
); 1ɗ (no. 15), “
MALAY
STATES: / Bukit Kutu. /
3,300 ft
. / [printed] /
1920–1925
. [handwritten] / A.R.Sanderson. [printed] // Brit. Mus. / 1933-523 [printed]” (
BMNH
); 1ɗ (no. 16), “PAHANG, F.M.S. / Cameron’s High- / lands, [printed] Bukit [handwritten] / B/3 5000 [handwritten] ft. [printed] /
May 23rd 1931
. [handwritten] / H.M. Pendlebury. [printed] // Ex F.M.S. / Museum. / B.M. 1955-354 [printed]” (
BMNH
); 1ɗ (no. 17), same label data, but “
4800 ft
. /
25.6.1939
” (
BMNH
); 1Ψ (no. 18), “
MALAY
PENINS: PAHANG’ F.M.S. / Fraser’s Hill [printed] 4200 [handwritten] ft: [printed] / at light /
July 2nd 1931
[handwritten] / [on reverse:] H.M.Pendlebury / F. M. S. / Museums. [printed] // Ex F.M.S. / Museum. / B.M.1955-354. [printed]” (
BMNH
); 1ɗ (no.
19), “
MALAYA
[printed] / Fraser Hill / 4000’ / at light /
28 Apr 1966
[handwritten] / H.T.Pagden [printed] // C.I.E.
COLL
. / A. [printed] 1004 [handwritten] // Pres by / Com. Inst Ent / B M 1966-3 [printed] //
Eulichas
/ sp. / (unnamed in B.M.) [handwritten] / R.Madge det. 1966 [printed]” (
BMNH
).
Description.
Habitus elongate, fusiform. Body colouring brownish-red to brown-blackish. Pale part of setation consists of recumbent yellowish setae forming typical ocellations on pronotum, elytra and abdominal sternites, where setae are darker and sparser (Fig. 68).
Measurements. Males:
18–25 mm
(
holotype
20 mm
); females:
25–26 mm
.
Head punctation consists of coarse setigerous punctures. Antenna robust, last antennomere ca. 1.73–1.93 times as long as wide (
Fig. 46
), its ventral side smooth with numerous small tubercles.
Pronotum largely transverse, ca. 2.00–2.27 times as wide as long, sides almost regularly rounded. The disc convex. Punctation consists of fine setigerous punctures, distributed sparsely on the disc, and somewhat densely laterally.
Elytra with numerous longitudinal rows of large setigerous punctures, and very fine interstitial punctures.
Ventral part with fine punctures, which are sparse medially and become larger and denser laterally. Last abdominal ventrite laterally regularly rounded to apex.
Male. Aedeagus with phallobase longer than parameres. Parameres simple, their subapical hook well developed, but the subbasal hook is reduced to a short protruding carina. Median lobe lanceolate, with subbasal spines turned dorso-laterally (
Fig. 30
).
Female. Habitually similar to male, but on average larger. Antenna shorter and more slender.
Differential diagnosis.
The new species differs from other species of the
E. jaechi
species complex by the slender elongate habitus, last antennomere short and broad without apical elongation, and by shape of the aedeagus, which has the subbasal parameral hook reduced to a short carina, and a lanceolate median lobe.
Collection circumstances.
Collected at light.
Distribution.
Known from several localities in
Cameron
Highlands, Malay Peninsula.
Etymology.
The new species is named after the
type
locality “Tanah Rata” in Pahang District,
Malaysia
. The noun is used in apposition.