Published September 19, 2002 | Version v1
Taxonomic treatment Open

Longrita nathan PLATNICK 2002, new species

Description

Longrita nathan, new species Figures 660, 661

TYPE: Male holotype from south bank of Dawson River, Nathan Gorge, 25 ° 27 ̍ S, 150 ° 10 ̍ E, Queensland (Sept. 11–12, 1996; P. Lawless, H. Janetzki, D. Potter), deposited in QMB (S36474).

ETYMOLOGY: The specific name is a noun in apposition taken from the type locality.

DIAGNOSIS: Based on the presence of a bifid tip on the male retrolateral tibial apophysis, this species seems to belong to the insidiosus group, but the male can easily be distinguished from all other males of the genus by the very narrow embolus, which occupies only about one­fourth of the tegular width (figs. 660, 661).

MALE: Total length 8. Coloration as in L. insidiosa except carapace light brown and all legs very light brown. Leg spination: femora I–IV d1­0­1; tibiae: III, IV v1p­1p­ 1p. Palpal tibia deeply invaginated at about half its length, invaginated surface glabrous, tip of retrolateral apophysis bifid (fig. 661); embolus narrow, occupying only about onefourth of tegular width (fig. 660).

FEMALE: Unknown.

OTHER MATERIAL EXAMINED: None.

DISTRIBUTION: Known only from southeastern Queensland.

Longrita whaleback, new species

NEW RECORD: Western Australia: Derby, 17 ° 19 ̍ S, 123 ° 38 ̍ E (J. Basedow, AMS KS44188), 1♀.

Longrita millewa, new species

NEW RECORD: New South Wales: Pulletop, 33 ° 59 ̍ S, 146 ° 05 ̍ E, Nov. 3–8, 1999, spinifex pitfall (D. Driscoll, QMB S53962), 13.

Pyrnus magnet, new species

NEW RECORD: Queensland: N end, Mazeppa National Park, 22 ° 14 ̍ S, 147 ° 15 ̍ E, Mar. 27, 2001, pyrethrum, gidgee trunks, elev. 240 m (G. Monteith, QMB S55149), 1♀.

Platorish nebo, new species

NEW RECORDS: Queensland: Enterprise, North Stradbroke Island, 27 ° 34 ̍ S, 153 ° 27 ̍ E, Jan. 9, 2002, vibration, blackbutt, elev. 60 m (R. Raven, B. Baehr, QMB), 13, 2♀; Mount Glorious, 27 ° 20 ̍ S, 152 ° 45 ̍ E, Dec. 24–30, 1997, malaise trap (T. Hiller, AMNH), 1♀.

Platorish jimna, new species

NEW RECORD: New South Wales: Buckinguy Homestead, 31 ° 03 ̍ S, 147 ° 22 ̍ E, June 28, 1887 (R. Grant, AMS KS44186), 13.

Hemicloeina gayndah, new species

NEW RECORD: Queensland: summit, Mount Gayndah, 25 ° 36 ̍ S, 151 ° 32 ̍ E, Oct. 9– Dec. 19, 1998, open forest pitfall, elev. 340 m (G. Monteith, C. Gough, QMB S50075), 13.

Rebilus lugubris (L. Koch)

NEW RECORD: Queensland: 0.5 km WNW Mount Archer, 23 ° 30 ̍ S, 150 ° 34 ̍ E, Mar. 24, 2001, pyrethrum, trunks and logs, vine scrub, elev. 520 m (G. Monteith, QMB S55130), 1♀ (penultimate but with fully developed epigynum).

Notes

Published as part of PLATNICK, NORMAN I., 2002, A Revision Of The Australasian Ground Spiders Of The Families Ammoxenidae, Cithaeronidae, Gallieniellidae, And Trochanteriidae (Araneae: Gnaphosoidea), pp. 1 in Bulletin of the American Museum of Natural History 2002 (271) on page 1, DOI: 10.1206/0003-0090(2002)271<0001:AROTAG>2.0.CO;2, http://zenodo.org/record/5396112

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Linked records

Additional details

Biodiversity

Collection code
AMNH , QMB
Event date
1996-09-11 , 1997-12-24 , 2002-01-09
Family
Trochanteriidae
Genus
Longrita
Kingdom
Animalia
Order
Araneae
Phylum
Arthropoda
Scientific name authorship
PLATNICK
Species
nathan
Taxonomic status
sp. nov.
Taxon rank
species
Type status
holotype
Verbatim event date
1996-09-11/12 , 1997-12-24/30 , 2002-01-09
Taxonomic concept label
Longrita nathan PLATNICK, 2002