Robshelfordia sp. (genus)

A Shelford cockroach at Conder, ACT

Robshelfordia sp. (genus) at Conder, ACT - 13 Feb 2017
Robshelfordia sp. (genus) at Conder, ACT - 13 Feb 2017
Robshelfordia sp. (genus) at Conder, ACT - 13 Feb 2017
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Identification history

Robshelfordia sp. (genus) 8 Jul 2021 MichaelBedingfield
Ectobiidae sp. (family) 3 May 2017 MichaelMulvaney
Ectobiidae sp. (family) 13 Apr 2017 roachie
Unidentified 15 Feb 2017 MichaelBedingfield

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User's notes

Size - length 8mm; moves very fast; this species comes into the house regularly at this time of the year; Conder, ACT.

3 comments

KimPullen wrote:
   12 May 2018
I would be loathe to take this further than family Ectobiidae, as it looks like an immature. I fully grown one might be easier.
trevorpreston wrote:
   10 Feb 2021
Is there a chance this could be Robshelfordia simplex as recently spotted in Sherwood Forest? The patterning looks right and the Cercus look like they are pointing upward which I believe is a trait of the species.
There are a few others placed in Ectobiidae sp. (family) which I also think might be Robshelfordia simplex. Rentz Guide to Cockroaches of Australia does place a population of this species in eastern Australia despite the name of Shelfords Western Cockroach.
   10 Feb 2021
I agree that it is Robshelfordia sp. See conversation on sighting 4347075:- Robshelfordia sp. (genus) (A Shelford cockroach)
We could be confident to ID the other Ectobiidae sp. (family) I have submitted as Robshelfordia sp.

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Nearby sightings

Page 10 of 14 - image sightings only

Heteromicta pachytera (Galleriinae subfamily moth) at Conder, ACT - 2 Dec 2016 by michaelb
Sericesthis nigrolineata (Dusky pasture scarab) at Conder, ACT - 1 Dec 2016 by michaelb
Pantydia sparsa (Noctuid Moth) at Conder, ACT - 1 Dec 2016 by michaelb
Agrotis infusa (Bogong Moth, Common Cutworm) at Conder, ACT - 30 Nov 2016 by michaelb
Lepidoscia cataphracta (A Case moth) at Pollinator-friendly garden Conder - 29 Nov 2016 by michaelb
Helicoverpa punctigera (Native Budworm) at Conder, ACT - 29 Nov 2016 by michaelb
Bandidus canifrons (An Antlion Lacewing) at Conder, ACT - 29 Nov 2016 by michaelb
Dithalama cosmospila (Grey Spotted Wave) at Conder, ACT - 29 Nov 2016 by michaelb
Philotheca trachyphylla (Rock Waxflower) at Conder, ACT - 29 Nov 2016 by michaelb
Sandava scitisignata (Fungi Snout, Hypeninae) at Conder, ACT - 29 Nov 2016 by michaelb
Helicoverpa armigera (Cotton bollworm, Corn earworm) at Conder, ACT - 29 Nov 2016 by michaelb
Bandidus canifrons (An Antlion Lacewing) at Conder, ACT - 29 Nov 2016 by michaelb
Hypobapta diffundens (Diffundens Grey) at Conder, ACT - 29 Nov 2016 by michaelb
Calliphora sp. (genus) (Unidentified blowfly) at Conder, ACT - 29 Nov 2016 by michaelb
Socca pustulosa (Knobbled Orbweaver) at Conder, ACT - 28 Nov 2016 by michaelb
Chironomidae (family) (Non-biting Midge) at Conder, ACT - 28 Nov 2016 by michaelb
Scopula rubraria (Reddish Wave, Plantain Moth) at Conder, ACT - 28 Nov 2016 by michaelb
Agrotis porphyricollis (Variable Cutworm) at Conder, ACT - 27 Nov 2016 by michaelb
Dolophones conifera (Wrap-around spider) at Conder, ACT - 27 Nov 2016 by michaelb
Euprosopia sp. (genus) (Signal fly) at Conder, ACT - 26 Nov 2016 by michaelb
Neodialineura nitens (Stiletto fly) at Conder, ACT - 26 Nov 2016 by michaelb
Bibio imitator (Garden maggot) at Conder, ACT - 22 Nov 2016 by michaelb
Dasypodia selenophora (Southern old lady moth) at Conder, ACT - 22 Nov 2016 by michaelb
Paratemnopteryx couloniana (A native cockroach) at Conder, ACT - 21 Nov 2016 by michaelb
Siphanta acuta (Green planthopper, Torpedo bug) at Conder, ACT - 20 Nov 2016 by michaelb
Ellipsidion australe (Austral Ellipsidion cockroach) at Conder, ACT - 20 Nov 2016 by michaelb
Austrosciapus sp. (genus) (Long-legged fly) at Conder, ACT - 20 Nov 2016 by michaelb
Porrostoma rhipidium (Long-nosed Lycid (Net-winged) beetle) at Conder, ACT - 19 Nov 2016 by michaelb
Maratus griseus (Jumping spider) at Conder, ACT - 19 Nov 2016 by michaelb
Pompilidae (family) (Unidentified Spider wasp) at Conder, ACT - 19 Nov 2016 by michaelb
Balta spuria (A Balta Cockroach) at Conder, ACT - 18 Nov 2016 by michaelb
Hortophora sp. (genus) (Garden orb weaver) at Conder, ACT - 18 Nov 2016 by michaelb
Eristalinus punctulatus (Golden Native Drone Fly) at Conder, ACT - 18 Nov 2016 by michaelb
Calliphora sp. (genus) (Unidentified blowfly) at Conder, ACT - 18 Nov 2016 by michaelb
Nezara viridula (Green vegetable bug) at Conder, ACT - 18 Nov 2016 by michaelb
Dianella revoluta var. revoluta (Black-Anther Flax Lily) at Conder, ACT - 17 Nov 2016 by michaelb
Zacorus carus (Wingia group moth) at Conder, ACT - 16 Nov 2016 by michaelb
Eumeninae (subfamily) (Unidentified Potter wasp) at Conder, ACT - 16 Nov 2016 by michaelb
Plodia interpunctella (Indian meal moth) at Conder, ACT - 13 Nov 2016 by michaelb
Bromus brevis (A Brome) at Conder, ACT - 12 Nov 2016 by michaelb
Melangyna viridiceps (Hover fly) at Conder, ACT - 10 Nov 2016 by michaelb
Lasioglossum (Chilalictus) sp. (genus & subgenus) (Halictid bee) at Conder, ACT - 10 Nov 2016 by michaelb
Endrosis sarcitrella (White-shouldered House Moth) at Conder, ACT - 6 Nov 2016 by michaelb
Anthochaera carunculata (Red Wattlebird) at Conder, ACT - 4 Nov 2016 by michaelb
Oecophoridae (family) (Unidentified Oecophorid concealer moth) at Conder, ACT - 2 Nov 2016 by michaelb
Austrolestes sp. (genus) (Ringtail damselfy) at Conder, ACT - 31 Oct 2016 by michaelb
Melangyna viridiceps (Hover fly) at Conder, ACT - 30 Oct 2016 by michaelb
Mallada sp. (genus) (Green lacewing) at Conder, ACT - 29 Oct 2016 by michaelb
Psilosticha absorpta (Fine-waved Bark Moth) at Conder, ACT - 28 Oct 2016 by michaelb
Agrotis munda (Brown Cutworm) at Conder, ACT - 27 Oct 2016 by michaelb
Neosparassus calligaster (Beautiful Badge Huntsman) at Conder, ACT - 26 Oct 2016 by michaelb
Hypoperigea tonsa (A noctuid moth) at Conder, ACT - 25 Oct 2016 by michaelb
Agrotis porphyricollis (Variable Cutworm) at Conder, ACT - 25 Oct 2016 by michaelb
Ectropis excursaria (Common Bark Moth) at Conder, ACT - 21 Oct 2016 by michaelb
Agrotis infusa (Bogong Moth, Common Cutworm) at Conder, ACT - 21 Oct 2016 by michaelb
Tipulidae or Limoniidae (family) (Unidentified Crane Fly) at Conder, ACT - 21 Oct 2016 by michaelb
Helicoverpa punctigera (Native Budworm) at Conder, ACT - 21 Oct 2016 by michaelb
Hypoperigea tonsa (A noctuid moth) at Conder, ACT - 21 Oct 2016 by michaelb
Tiphiidae (family) (Unidentified Smooth flower wasp) at Conder, ACT - 21 Oct 2016 by michaelb
Ectinorhynchus sp. (genus) (A Stiletto Fly) at Conder, ACT - 21 Oct 2016 by michaelb
Exaireta spinigera (Garden Soldier Fly) at Conder, ACT - 21 Oct 2016 by michaelb
Lauxaniidae (family) (Unidentified lauxaniid fly) at Conder, ACT - 21 Oct 2016 by michaelb
Anthrenus verbasci (Varied or Variegated Carpet Beetle) at Conder, ACT - 20 Oct 2016 by michaelb
Culicidae (family) (A mosquito) at Conder, ACT - 16 Oct 2016 by michaelb
Porela delineata (Lined Porela) at Conder, ACT - 15 Oct 2016 by michaelb
Holoplatys invenusta (Jumping spider) at Conder, ACT - 15 Oct 2016 by michaelb
Platyzosteria melanaria (Common Eastern Litter Runner) at Conder, ACT - 14 Oct 2016 by michaelb
Theridiidae (family) (Comb-footed spider) at Conder, ACT - 11 Oct 2016 by michaelb
Ectinorhynchus sp. (genus) (A Stiletto Fly) at Conder, ACT - 10 Oct 2016 by michaelb
Taraxacum sect. Taraxacum (Dandelion) at Conder, ACT - 10 Oct 2016 by michaelb
Mutusca brevicornis (A broad-headed bug) at Conder, ACT - 9 Oct 2016 by michaelb
Oxyopes sp. (genus) (Lynx spider) at Conder, ACT - 9 Oct 2016 by michaelb
Platyzosteria melanaria (Common Eastern Litter Runner) at Conder, ACT - 8 Oct 2016 by michaelb
Dictyotus caenosus (Brown Shield Bug) at Conder, ACT - 8 Oct 2016 by michaelb
Lampona cylindrata (White-tailed Spider) at Conder, ACT - 5 Oct 2016 by michaelb
Manorina melanocephala (Noisy Miner) at Conder, ACT - 3 Oct 2016 by michaelb
Calliphoridae (family) (Unidentified blowfly) at Conder, ACT - 24 Sep 2016 by michaelb
Leistomorpha brontoscopa (A concealer moth) at Conder, ACT - 22 Sep 2016 by michaelb
Harmonia conformis (Common Spotted Ladybird) at Conder, ACT - 17 Sep 2016 by michaelb
Pterohelaeus striatopunctatus (Darkling beetle) at Conder, ACT - 12 Sep 2016 by michaelb
Cymbonotus sp. (preissianus or lawsonianus) (Bears Ears) at Conder, ACT - 11 Sep 2016 by michaelb
Erodium cicutarium (Common Storksbill, Common Crowfoot) at Conder, ACT - 11 Sep 2016 by michaelb
Ellipsidion australe (Austral Ellipsidion cockroach) at Conder, ACT - 11 Sep 2016 by michaelb
Romulea rosea var. australis (Onion Grass) at Conder, ACT - 11 Sep 2016 by michaelb
Erodium moschatum (Musky Crowfoot, Musky Storksbill) at Conder, ACT - 11 Sep 2016 by michaelb
Porcellio scaber (Common slater) at Conder, ACT - 11 Sep 2016 by michaelb
Lampona sp. (genus) (White-tailed spider) at Conder, ACT - 2 Sep 2016 by michaelb
Nyssus coloripes (Spotted Ground Swift Spider) at Conder, ACT - 1 Sep 2016 by michaelb
Lycosidae (family) (Unidentified wolf spider) at Conder, ACT - 31 Aug 2016 by michaelb
Tipulidae or Limoniidae (family) (Unidentified Crane Fly) at Conder, ACT - 24 Aug 2016 by michaelb
Deroceras laeve (Marsh Slug) at Conder, ACT - 21 Aug 2016 by michaelb
Macropus giganteus (Eastern Grey Kangaroo) at Conder, ACT - 21 Aug 2016 by michaelb
Calliphora sp. (genus) (Unidentified blowfly) at Conder, ACT - 19 Aug 2016 by michaelb
Sandalodes scopifer (White-spotted Sandalodes) at Conder, ACT - 18 Aug 2016 by michaelb
Eucalyptus polyanthemos (Red Box) at Conder, ACT - 17 Aug 2016 by michaelb
Cracticus torquatus (Grey Butcherbird) at Conder, ACT - 8 Aug 2016 by michaelb
Lampona sp. (genus) (White-tailed spider) at Conder, ACT - 8 Aug 2016 by michaelb
Isopeda sp. (genus) (Huntsman Spider) at Conder, ACT - 8 Aug 2016 by michaelb
Macropus giganteus (Eastern Grey Kangaroo) at Conder, ACT - 3 Aug 2016 by michaelb
Clubiona sp. (genus) (Unidentified Stout Sac Spider) at Conder, ACT - 29 Jul 2016 by michaelb

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