Onomastus kaharian, Benjamin, 2010, Benjamin, 2010

Benjamin, Suresh P., 2010, Revision and cladistic analysis of the jumping spider genus Onomastus (Araneae: Salticidae), Zoological Journal of the Linnean Society 159 (3), pp. 711-745: 724-729

publication ID

http://doi.org/ 10.1111/j.1096-3642.2009.00580.x

persistent identifier

http://treatment.plazi.org/id/376B878E-FFDB-FFED-FC23-53E3A35EF940

treatment provided by

Valdenar

scientific name

Onomastus kaharian
status

SP. NOV.

ONOMASTUS KAHARIAN   SP. NOV.

( FIGS 5A–E, 6A–F)

Holotype: ♂ from Indonesia, Central Kalimantan, Kaharian, 20°2′S, 113°40′E. Swampy primary forest, GoogleMaps  

D E

Diagnosis: Males are readily separated from O. patellari   s and O. indra   by the absence of TA2. Separated from O. rattotensis   , O. nigricauda   , O. quinquenotatus   , and O. pethiyagodai   by the presences of a broad conductor ( Fig. 6D). Separated from O. complexipalpis   , O. kanoi   , and O. nigrimaculatus   by the scoop-like MA and shape of C ( Fig. 6D). Females could be separated from all other Onomastus   by the presence of semicircular epigynal fold and C-shaped CD ( Fig. 5D, E).

Remarks: Onomastus simoni   appears to be closely related to O. kaharian   . They may be separated from each other by the parallel course of CD in O. simoni   .

Male holotype: Total length: 3.4; prosoma length: 1.5, width: 1.0. Leg I: femur 1.6, patella 0.5, tibia 1.7, metatarsus 1.1, tarsus 0.5. All spiders are whitish to pale yellow in alcohol, no markings. Prosoma oval, almost as wide as long, laterals darker. Opisthosoma oval, longer than wide, lighter in colour. Legs pale yellow, laterally without dark markings; might be a result of preservation. All eyes except AME surrounded by dark rings. Chelicerae with pro- and retromarginal teeth, number not examined. Leg formula 4132. Leg spination: leg 1: metatarsus V 2-1-2; tibia V 2-2-3; femur D 0-0-1, P 0-1-2. Palp as in Figures 5A, B and 6A–F.

Female paratype: Total length: 3.5; prosoma length: 1.4, width: 1.0. Leg 1: femur 1.4, patella 0.4, tibia 1.5, metatarsus 1.1, tarsus 0.4. Morphology as above, except for the lighter coloured prosoma, opisthosoma and leg spination given below. Leg spination: leg 1: metatarsus V 2-1-2; tibia V 3-2-2; femur D 1-1-1. Epigynum and vulva as in Figure 5C–E.

in leaf litter, 2–16.ix.1985. Leg. Suharto Djojosudharmo. Deposited in RMNH.

Paratype: ♀ from Indonesia, locality and label data as above. Deposited in RMNH   .

Etymology: The species name is a noun in apposition, taken from the type locality.

Distribution: Thailand and Indonesia.

Other material examined: Indonesia: Central Kalimantan, Kaharian , 20°2′S, 113°40′E. Swampy primary forest, in leaf litter, 2–16.ix.85, 2♂ (a single left palp on a sputter-coated SEM stub), 5♀, leg. Suharto Djojosudharmo, deposited in RMNH GoogleMaps   . Thailand: Nakhon Si Thammarat Prov. Khao Luang NP, 8°43′25.2″ N, 99°40′7.7″E, 355 m, 10–12.x.2003 (ATOL expedition 2003), 1♂ 1♀, deposited in USNM GoogleMaps   .

ONOMASTUS KANOI ONO, 1995  

( FIG. 7A–E)

Diagnosis: Onomastus kanoi   is readily distinguished from all known species of Onomastus   except for O. complexipalpis   by the large disk-shaped palpal conductor in the males ( Fig. 7A–D). The conductor of O. kanoi   is relatively smaller than that of O. complexipalpis   ( Fig. 7D). The female of O. kanoi   is unknown. However, I predict that the CD of O. kanoi   females would be longer than that of all other Onomastus   , but shorter than that of O. complexipalpis   .

Male: Total length: 5.2; prosoma length: 2.0, width: 1.5. Leg I: femur 2.0, patella 0.6, tibia 2.0, metatarsus 2.0, tarsus 0.6. For a detailed description see Ono (1995).

Female: Unknown.

Distribution: Endemic to Okinawa Island of Japan.

Material examined: Japan, Okinawa Prefecture, Okinawajima Island , Kijoka. 01.iv.1997. 1♂   ; Japan, Okinawa Prefecture, Okinawajima Island , Zutsun. 01.iv.2000, 1¢. All leg. Akio Tanikawa.  

Kingdom

Animalia

Phylum

Arthropoda

Class

Arachnida

Order

Araneae

Family

Salticidae

Genus

Onomastus

Loc

Onomastus kaharian

Benjamin, Suresh P. 2010
2010
Loc

ONOMASTUS KANOI ONO, 1995

Ono 1995
1995