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   The Jumping Spiders of BORNEO  observed and photo by Hiroyoshi IKEDA
     (2,Aug. --- 8.Aug.2011. Borneo Biological Expediton Tour)   


    IN LOW LAND TROPICAL RAIN FOREST       
L
A
R
G
E

>10
mm

Hyllus lacertosus (C.L.KOCH, 1846)
  MALE

The big spider dropped down, when beating
the shrub, in the dead leaf.

The spider crawled under the dead leaf, and then
stood still perfectly.

When disturbed him, he leapt away at one jump.

body length about 12 mm.

M
E
D
I
U
M


10

5
mm

Bathippus shelfordii PECKHAM &
PECKHAM, 1907
FEMALE

Bathippus shelfordii  FEMALE
BODY LENGTH = 8mm

Portia sp.
FEMALE
undescribed female

Bathippus shelfordii EPIGYNUM

Mintonia nubilis WANLESS, 1984?

Spartaeus wildtrackii WANLESS, 1987
FEMALE, Body Length 8mm
Mintonia
nubilis

WANLESS,
1984?


FEMALE

Body
Length
9mm

Eugasmia
olivacea

PECKHAM &
PECKHAM,
1907 ?


FEMALE
unidenti


 Spartaeus
 wildtrackii

EPIGYNUM

 

 Mintonia
 nubilis


EPIGYNUM


The genus Eugasimia
= Carrhotus ?

The male of
E. olivacea was
described, but
the female was
unknown.

NYMPH

Ergane sp.= Ergane benjarei
PECKHAM & PECKHAM,1907
Ergane carinata BEARY, BEATTY &
PROSZYNSKI, 1996?

FEMALE, Body Lenght 9mm

Epeus alboguttatus
(THORELL, 1887)

FEMALE, guarding her eggs.

Ergane sp. EPIGYNUM

Ergane carinata FEMALE EPIGYNUM
& INNER STRUCTURE
Ergane carinata  MALE PALP

▼The palp of E. carinata as same as
that of E.benjarei.
(by comment of H.IKEDA, AUG.,2011)

Figs. of E. benjarei by ZABKA

Figs of E.carinata by PROSZYNSKI.

Notice that tibial length is different.
S
M
A
L
L


<5
mm
★no
name
sp.1

FEMALE

Abdomen color
= metalic green
★no
name

sp.2

FEMALE
★no
name

sp.3

★no
name

sp.4

 NYMPH
Lakarobius
 sp.
.
 MALE

 Body Length
 = 4.5mm

Lakarobius sp.  PALP

NYMPH


    AT  VILLAGE  SUBURB  
L
A
R
G
E



>10
mm

Thiania sp. not Thiania bhamoensis
FEMALE
Thiania bhamoensis is the fighting spider
popularly kept by children.
[The Encyclopedia of Malaysia ANIMALS]
Myrmarachne hirsutipalpi EDMUNDS
  & PROSZYNSKI, 2003 or M. maxillosa
      MALE
      Body Length 8mm 
Myrmarachne sp.
 The epigynum of
  that species.
  FEMALE
  Body Length 7.5mm

Hyllus sp. SUBADULT
   Body Length 10.5mm
▼The male palp of Myrmarachne hirsutipalpi

M
M
E
D
I
U
M


10

5
mm

Cosmophasis ? Phintella ?


Epeus alboguttatus MALE PALP

Epeus alboguttatus
FEMALE subadult

Epeus albogutatus FEMALE EPIGYNUM

Evarcha bulbosa MALE PALP

★no name sp.5

Evarcha bulbosa ZABKA, 1985
FEMALE 

Evarcha
bulbosa
ZABKA,
1985


  MALE


Hasarius adansoni (Savigny et
Audouin, 1825)

NYMPH アダンソンハエトリ

IKEDA' s COMMENT
(20th. AUG. 2011)

Evarcha cf. bulbosa is not
conspecific with Evarcha bulbosa,
bucause the palp structure is
different.

So Evarcha bulbosa FEMALE
has been not described,
Epigynum of the FEMALE above
of Evarcha is slightly different
from E. cf. bulbosa Epigynum.


Phintella versicolor
(C.L.KOCH, 1846)
 MALE and FEMALE

Carrhotus sp.

Siler sp. FEMALE

Siler semiglaucus (SIMON, 1901)
MALE   カラオビハエトリの近似種

★no name sp.6

NYMPH

Siler semiglaucus MALE PALP
& FEMALE EPIGYNUM
S
M
A
L
L


<5
mm

Phintella accentifera (SIMON, 1901)
FEMALE, Body Length 4mm
not vittata

Phintella vittata  (C.L.KOCH, 1846)
  MALE, Body Length 4mm

▲TRUE Phintella vittata 
(C.L.KOCH, 1846)
FEMALE, Body Length 3mm 

Phintella accentifera

Phintella vittata

▲male P.vuttata and female P.accentifera

Rhene flavigera (THORELL, 1887)
or Rhene bufo (DOLESCHALL, 1859)
 
Male small-sized 

Rhene
 flavigera

PALP


 I cannot understand
the difference of the
palp of R.flavigera
from that of R.bufo.
 

Rhene plana (SCHENKEL, 1936)
Female medium-sized

Rhene plana EPIGYNUM


池田博明, 2011. 幻のカラオビハエトリ. 研修報告書 PDF
池田博明, 2011. ペッカム夫妻の「ボルネオのハエトリグモ」.研修報告書 PDF
池田博明, 2011. ボルネオの植物・野菜や果物・アリについて研修報告 PDF
池田博明, 2011. マレーシアを旅して. 研修報告書 PDF
池田博明, 2012. ボルネオにカラオビハエトリを求めて. Kishidaia,100号 PDF
池田博明, 2012. 熱帯のユウレイグモ類の網の多様性.Kishidaia,101号 PDF


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