Logasa comforti Kang, Chandler & Park

Kang, Jun-Young, Chandler, Donald S. & Park, Jong-Seok, 2019, Revision of the Australian genus Logasa Chandler (Staphylinidae, Pselaphinae, Faronitae) with description of three new species, ZooKeys 886, pp. 145-154 : 151-152

publication ID

https://dx.doi.org/10.3897/zookeys.886.39446

publication LSID

lsid:zoobank.org:pub:A9D064BE-8DBA-4739-96F7-5D33708CE744

persistent identifier

https://treatment.plazi.org/id/5268E63A-440F-4E4B-B861-078605AA90E3

taxon LSID

lsid:zoobank.org:act:5268E63A-440F-4E4B-B861-078605AA90E3

treatment provided by

ZooKeys by Pensoft

scientific name

Logasa comforti Kang, Chandler & Park
status

sp. nov.

Logasa comforti Kang, Chandler & Park sp. nov.

Type material.

Holotype. Australia: TAS: ♂ (ANIC), " 43.25S 146.10E TAS / Melaleuca near / Bathurst Harbour / 15 Apr.-29 May 1991 / M. Comfort F.I.T.#1", "F.I.T. / ANIC 1185 / closed forest". Paratypes (N = 6; 3 males, 3 females). Australia: TAS: 1♂ 1♀ (ANIC), Melaleuca near Bathurst Harbour, 43.25S, 146.10E, 15 IV– 29 V 1991, M. Comfort, FIT#1, ANIC 1185, closed forest; 1♀ (ANIC), 29 V– 29 VIII 1991, M. Comfort, FIT#1, ANIC 1190, closed forest; 1♂ (aedeagus dissected and mounted in Euparal on clear plastic card, ANIC), 29 VIII– 28 XI 1991, I. Naumann & G. Clarke, FIT#1, closed forest, ANIC 1202; 1♀ (ANIC), 15 III– 15 IV 1991, E. Edwards, J. Berry, FIT#1, ANIC 1179, closed forest; VIC: 1♂ (aedeagus dissected in micro-vial, MV), Ballarat, C. Oke.

Diagnosis.

This species can be distinguished from the other Logasa species by the following combination of characters: antennomeres II and IV rectangular and longer than wide ( Fig. 1 k–l View Figure 1 ), apical lobe of male genitalia with three branches bearing to right, left paramere broader than right ( Fig. 3d View Figure 3 ).

Description.

Length 1.6-1.9 mm. Body yellowish to reddish-brown ( Fig. 1d View Figure 1 ). Head. Head triangular with frontal fovea and vertexal foveae. Antennomeres with tubercles and long setae ( Fig. 1 k–l View Figure 1 ). Antennomere I elongate, II rectangular, III subquadrate, IV rectangular, V–VI rhombic, VII–X gradually transverse ( Fig. 1 k–l View Figure 1 ). Thorax. Pronotum with deep and distinct pit in the middle and lateral antebasal foveae. Each elytron with basal elytral foveae and discal elytral foveae. Abdomen. Tergite IV with patches of microtrichia ( Fig. 1d View Figure 1 ). Aedeagus. Apical lobe of male genitalia with three branches bearing to right ( Fig. 3d View Figure 3 ). Phallobase of aedeagus asymmetric and rounded ( Fig. 3d View Figure 3 ). Left paramere broader than right ( Fig. 3d View Figure 3 ).

Distribution.

Tasmania, Victoria ( Fig. 4 View Figure 4 : diamond).

Etymology.

This species is named for the collector of the holotype, C. Comfort.

Habitat.

Most specimens of this species were collected using flight intercept traps in forests.

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Coleoptera

Family

Staphylinidae

Genus

Logasa