Fotos / Sonidos

Observ.

scubawayne

Fecha

Enero 27, 2018 a las 11:35 MAÑANA ACDT

Descripción

Mac's Ground is a small reef 4.5kms west of Glenelg in 17m of water

Fotos / Sonidos

Observ.

scubawayne

Fecha

Enero 27, 2018 a las 09:19 MAÑANA ACDT

Descripción

24m depth

Fotos / Sonidos

Observ.

scubawayne

Fecha

Abril 15, 2017 a las 12:54 TARDE ACST

Descripción

20m depth

Fotos / Sonidos

Observ.

suzieandjim

Fecha

Septiembre 18, 2023 a las 08:42 TARDE ACST

Fotos / Sonidos

Observ.

marinejanine

Fecha

Junio 18, 2023 a las 09:59 MAÑANA ACST

Fotos / Sonidos

Qué

Mielero Carigualdo (Caligavis chrysops)

Observ.

neville44

Fecha

Septiembre 29, 2023 a las 11:56 MAÑANA ACST

Fotos / Sonidos

Qué

Mariposa de Los Muros (Pararge aegeria)

Observ.

bartosus

Fecha

Agosto 4, 2023 a las 02:45 TARDE CEST

Fotos / Sonidos

Observ.

chrisseager

Fecha

Septiembre 29, 2023 a las 10:04 MAÑANA ACST

Descripción

This would have to be one of the most spectacular P. daphnoides ever! The number of native bees buzzing around it was amazing 😍

Fotos / Sonidos

Qué

Dormilón Toro (Heterodontus portusjacksoni)

Observ.

davemmdave

Descripción

Large aggregation in about 2m depth via snorkel. I estimate there were at least 70, and probably closer to 80-90.Most were mature adults but some older juveniles or immature younger ones were present peripheral to the main aggregation which formed a veritable mound of many individuals over many square metres of benthos.

Etiquetas

dsm

Fotos / Sonidos

Observ.

jvanweenen

Fecha

Septiembre 17, 2023 a las 08:07 TARDE ACST

Fotos / Sonidos

Observ.

davemmdave

Fecha

Julio 7, 2022 a las 10:49 MAÑANA ACST

Fotos / Sonidos

Observ.

davemmdave

Fecha

Mayo 26, 2020 a las 11:42 MAÑANA ACST

Descripción

A common bluebush species in the region.

Nb:edit on 11th Feb 2021:- re the gall in 1st image, see below comment by @insiderelic .

Fotos / Sonidos

Observ.

arthur_chapman

Fecha

Julio 18, 2023 a las 11:45 MAÑANA ACST

Descripción

Crotalaria along the Strzeklecki Track near Lindon, South Australia. July 2023.

Fotos / Sonidos

Observ.

arthur_chapman

Fecha

Julio 18, 2023 a las 12:05 TARDE ACST

Descripción

Asteraceae along the Strzeklecki Track (Strzelecki Desert) near Lindon, South Australia. July 2023.

Fotos / Sonidos

Observ.

davemmdave

Fecha

Septiembre 12, 2023 a las 02:22 TARDE ACST

Descripción

Cropped version of the image posted earlier from this dive. (When the subject was the abalone shells found under a piece of jetty junk).The subject is now the ascidians that are brown with tinges of pink orange and mauve, and they have dark dull red 'mouths',some with a suggestion of paler red bands . They are epibiotic on this abalone (as are several other life forms but the subject Tunicates dominate).
They may be a known naturally occurring ascidian species,and are similar to several common species coating the lower parts of some jetty piles, however I wonder if they might be an introduced species?

Fotos / Sonidos

Fecha

Septiembre 10, 2023 a las 01:52 MAÑANA ACST

Descripción

@pewin is this another Herimosa alboventa? First sighting today.

Fotos / Sonidos

Qué

Escarabajos de Las Hojas (Familia Chrysomelidae)

Fecha

Septiembre 9, 2023 a las 08:03 MAÑANA ACST

Descripción

Found at night on Acacia menzelii

Fotos / Sonidos

Observ.

davemmdave

Fecha

Agosto 21, 2018 a las 02:27 TARDE ACST

Descripción

Moderately big dense bushy shrub about 1 m high and almost 2 m wide growing in deep shade of moist understory near bank of a quiet billabong within Wirrina Resort access gully road.Some surrounding plants( of other species such as Melaleucas and possibly other genus members but no other bush pea native legumes such as Pultaenea or Dilwynia were present as natural occurrences or planted specimens) may have been planted but the wetland canopy was all naturally occurring Eucalyptus camaldulensis and the aquatic plants included many thriving Water Ribbons with various reeds sedges and rushes around edges)

Fotos / Sonidos

Observ.

davemmdave

Fecha

Marzo 2, 2004

Descripción

Old slide transparency scan, location correct, date very approximate.
Note that this image includes a grass Clingfish, which raises the question:do they provide cleaning services to inshore Pipefish. The clustering of around 4 Stigmatopora genus Pipefish so close to the Clingfish makes me wonder.
NB this was a duplicate but I have deleted the original submission, in which I failed to mention the Clingfish.
Solo shore dive at hotspot just north of jetty.

Fotos / Sonidos

Qué

Eucaliptos (Género Eucalyptus)

Observ.

dnicolle

Fecha

Noviembre 27, 1998 a las 05:44 MAÑANA ACDT

Descripción

Voucher specimen D.Nicolle 2565.

Several-trunked tree 5 metres tall. Bark rough to small branches, finely fissured, dark grey. Leaves glossy, green. Growing on hilltop with Eucalyptus leucoxylon subsp. pruinosa and E. porosa x E. leucoxylon subsp. pruinosa hybrids.

Fotos / Sonidos

Observ.

possumpete

Fecha

Septiembre 6, 2023 a las 09:43 TARDE AEST

Fotos / Sonidos

Observ.

bert10

Fecha

Septiembre 6, 2023 a las 04:26 TARDE ACST

Fotos / Sonidos

Observ.

jmesmorvell

Fecha

Agosto 24, 2022 a las 08:50 MAÑANA ACST

Fotos / Sonidos

Observ.

peri3

Fecha

Septiembre 22, 2016 a las 05:35 TARDE ACST

Fotos / Sonidos

Observ.

rosanne36

Fecha

Julio 20, 2023 a las 01:58 TARDE ACST

Fotos / Sonidos

Observ.

rosanne36

Fecha

Agosto 17, 2023 a las 03:26 TARDE ACST

Fotos / Sonidos

Observ.

steve_reynolds

Fecha

Marzo 13, 2018 a las 08:51 MAÑANA ACDT

Descripción

Found in an oyster monitoring basket at the Cruising Yacht Club of SA. Photo show upper and lower sides of specimen.

Fotos / Sonidos

Observ.

davidsando

Fecha

Septiembre 3, 2023 a las 12:59 TARDE ACST

Fotos / Sonidos

Observ.

davidsando

Fecha

Septiembre 3, 2023 a las 12:53 TARDE ACST

Fotos / Sonidos

Qué

Mariposas Y Polillas (Orden Lepidoptera)

Observ.

rhytiphora

Fecha

Agosto 28, 2023 a las 09:09 TARDE ACST

Fotos / Sonidos

Observ.

davemmdave

Fecha

Abril 24, 1990

Descripción

Very old slide transparency scan from a dive at Abalone Hotspot in the Investigator Group, Eastern Bight. Taken with Rolleimarin setup at between 20-30m depth on medium relief rock reef with occasional rubble sand and seagrass patches. Exact date and location etc are in my old dive logs and eventually I will review those!!!

Fotos / Sonidos

Observ.

davemmdave

Fecha

Agosto 27, 2023 a las 04:19 TARDE ACST

Descripción

This arrangement is shown as I found it. I was the only diver present AFAIK during my time underwater that afternoon but as I entered from new jetty a dive boat was just departing from much further out, and I expect that there were probably plenty of shore based divers entering and leaving via the new jetty during the morning and earlier afternoon, being good weather at this popular dive site. So I don't know if this odd looking arrangement of dead (and live) molluscs is anthropogenic (set up by divers) or a natural scene, perhaps connected to an octopus, bobtail squid or other cephalopod ,eg to attract a mate? I suspect the latter.

The abalone on the rock (upper frame) and the scallop (lower R) are alive and probably incidentally present, both being common on this dive.
But the dead bivalves within other dead bivalves of same species (queen scallops and pipis, the latter being discarded by jetty fishers and present everywhere within casting distance and more, wrt the new jetty plus the occasional trailer boat used for fishing in the vicinity) are clearly the work of an animal, humans and cephalopods being the 2 main contenders.

I'll resubmit the image for each main content species but for now the SUBJECT is the live scallop at lower R.

Etiquetas

dsm

Fotos / Sonidos

Observ.

alexwinston

Fecha

Agosto 26, 2023 a las 02:03 TARDE ACST

Fotos / Sonidos

Observ.

alexwinston

Fecha

Agosto 27, 2023 a las 07:31 TARDE ACST

Fotos / Sonidos

Qué

Acantiza Culirroja (Acanthiza uropygialis)

Observ.

debsa59

Fecha

Agosto 20, 2023 a las 11:50 MAÑANA ACST

Fotos / Sonidos

Observ.

davidsando

Fecha

Agosto 20, 2023 a las 01:51 TARDE ACST

Fotos / Sonidos

Qué

Gaviotas (Subfamilia Larinae)

Observ.

davemmdave

Fecha

Agosto 21, 2023 a las 06:40 MAÑANA ACST

Descripción

Something, possibly a worm, mollusc, arthropod or crustacean species, has caused these small but quite distinct ephemeral pools in the sand of the upper beach, at a localised section of beach where at high tide overnight a deeper than usual amount of seawater was transiently sequestered, ie a sandbar effect had trapped water close to the foredune, with some associated longshore channel flows . The images show only the inverted shallow conical remains of what I'm guessing had infaunal organisms buried at the centre of each. I didn't try digging (no tools, little time, low likelihood of success 🤔).

Fotos / Sonidos

Fecha

Agosto 19, 2023

Lugar

Australia (Google, OSM)

Descripción

Low tide Mid AM- Wide low gradient high tide beach. Caught in receding tide on mid shoreline. Beach consists of white soft sands with dune backshore. Large rock tide pools on point.

Fotos / Sonidos

Fecha

Agosto 19, 2023 a las 02:52 MAÑANA ACST

Fotos / Sonidos

Observ.

b_martin_

Fecha

Marzo 1, 2023

Lugar

Australia (Google, OSM)

Fotos / Sonidos

Fecha

Agosto 19, 2023

Lugar

Australia (Google, OSM)

Descripción

Low tide Mid AM- Wide low gradient high tide beach. Caught in receding tide in rock pool. Beach consists of white soft sands with dune backshore. Large rock tide pools on point.

Fotos / Sonidos

Fecha

Marzo 18, 2023 a las 01:17 TARDE AEDT

Descripción

IDing the "sea blueberries" - presumably sponges

Fotos / Sonidos

Observ.

cygneture

Fecha

Julio 9, 2023 a las 08:35 MAÑANA AEST

Descripción

Images 1-8

  1. Algae in a rock pool at low tide.
  2. Sample taken was approximately 2cm tall.
  3. Filament tips.
  4. Branching.
  5. Branching from a base filament bearing rhizoids.
  6. Cell structure.
  7. Rhizoid end cut off from pericentral cells.
  8. 5 pericentral cells evident.

Fotos / Sonidos

Observ.

cygneture

Fecha

Julio 9, 2023 a las 08:37 MAÑANA AEST

Descripción

Images 1-6

  1. Turfing algae in situ. Located in a rock pool growing on bivalves.
  2. Small piece taken from a tough gristly plant still attached to a bivalve at time of sampling.
  3. Slightly closer view of sample. A 10 cents coin edge just visible for scale.
  4. A cross section focussing on central portion of thallus.
  5. Changed focus slightly to bring outer cells more into focus.
  6. An accidental oblique slice through thallus also revealing cell structure.

Fotos / Sonidos

Observ.

cygneture

Fecha

Julio 9, 2023 a las 08:34 MAÑANA AEST

Descripción

Images 1-10

  1. Algae found in a rock pool at low tide.
  2. Specimen was about 6cm tall.
  3. Quite profuse spiral branching.
  4. Apices tapering to a point.
  5. Filament tip at higher magnification.
  6. Cell structure. Longer in middle parts than near branch tips.
  7. Cells.
  8. Tetraspores.
  9. Trichoblasts not that frequent.
  10. Cross section (after many attempts) in centre of image shows 4 pericentral cells.

Fotos / Sonidos

Observ.

cygneture

Fecha

Junio 24, 2023 a las 09:22 MAÑANA AEST

Descripción

Images 1-7

  1. Specimens on a shell washed up on beach - resident amongst other algae (Polysiphonia and Ulva).
  2. Close-up of a single specimen -approx 3cm long with main blades approx 1mm across.
  3. Many entangled individuals. Irregular branching. Relatively tapered branch ends.
  4. Surface view of cells.
  5. Branch end under higher magnification. Slightly curved.
  6. Branch tip showing outer sheath.
  7. Cross section revealing medullary region.

Fotos / Sonidos

Observ.

dnicolle

Fecha

Mayo 4, 2011 a las 12:50 TARDE AWST

Descripción

Voucher specimen D.Nicolle 6370 & M.E.French (original + F1 seedlings).

True mallee to 2 metres tall. Bark smooth throughout. Adult leaves glossy, dark green. Common on upper slopes between granite domes with Eucalyptus ligulata subsp. ligulata and E. dorotoxylon.

Seedling leaves ±ovate, ±concolorous, dull, light green, non-pruinose, scabrid. Stems terete, densely glandular/hairy.

Fotos / Sonidos

Observ.

maxmallencooper

Fecha

Agosto 16, 2022 a las 01:31 TARDE ACST

Fotos / Sonidos

Observ.

scarletmyzomela

Fecha

Agosto 10, 2023 a las 11:32 MAÑANA ACST

Descripción

It doesn't seem very pallid...

Fotos / Sonidos

Observ.

darcywhittaker

Fecha

Agosto 11, 2023 a las 09:09 MAÑANA ACST

Fotos / Sonidos

Observ.

moth_nut

Fecha

Agosto 9, 2023 a las 04:59 TARDE AEST

Fotos / Sonidos

Observ.

moth_nut

Fecha

Agosto 9, 2023 a las 11:37 MAÑANA ACST

Fotos / Sonidos

Observ.

melange

Fecha

Agosto 8, 2023 a las 12:12 TARDE ACST

Fotos / Sonidos

Observ.

neilcheshire

Fecha

Abril 14, 2023 a las 11:06 MAÑANA ACST

Fotos / Sonidos

Observ.

garrytre

Fecha

Julio 17, 2023 a las 11:14 MAÑANA ACST

Descripción

Looks a bit feral, but not close to any ex-habitation.

Fotos / Sonidos

Observ.

garrytre

Fecha

Abril 25, 2023 a las 03:46 TARDE ACST

Descripción

Not looking at the Alectryon oleifolius, but the vine growing through it. Nearby were free standing ones.

Fotos / Sonidos

Observ.

davemmdave

Fecha

Junio 8, 2013 a las 11:54 MAÑANA ACST

Descripción

Planted specimen in Adelaide Botanical Gardens on North Terrace. Very mature and very tall.

Fotos / Sonidos

Observ.

katmoon20

Fecha

Noviembre 27, 2022

Lugar

Falta la ubicación

Fotos / Sonidos

Observ.

johneichler

Fecha

Agosto 2, 2023 a las 03:39 TARDE AEST

Fotos / Sonidos

Observ.

hillsdavid

Fecha

Febrero 4, 2023 a las 12:15 TARDE ACDT

Fotos / Sonidos

Observ.

dnicolle

Fecha

Junio 13, 2023 a las 01:32 TARDE AWST

Descripción

Voucher observation D.Nicolle 8592.

Trees to 8 metres tall, many individuals several-trunked. No mature fruits in canopy.
Dominant here, forming open woodland with some Corymbia greeniana on pale orange gravelly loam.

Fotos / Sonidos

Observ.

cheryldw

Fecha

Julio 28, 2023 a las 07:58 MAÑANA ACST
Insects

Fotos / Sonidos

Qué

Insectos (Clase Insecta)

Observ.

garrytre

Fecha

Julio 12, 2023 a las 09:21 MAÑANA ACST

Descripción

More interested in the gall than the plant it's on.

I'd assumed an insect, but could not see any.

Very few viable fruit in the last 2 years. Similar 130km west of here.

Plant is a Santalum lanceolatum.

Fotos / Sonidos

Observ.

a78887

Fecha

Julio 22, 2023 a las 11:53 MAÑANA ACST

Fotos / Sonidos

Fecha

Julio 24, 2023

Descripción

Tide on rise mid AM - Wide low gradient high tide beach. Caught in receding tide on mid shoreline. Beach consists of white soft sands / rocky point with dune backshore.

Fotos / Sonidos

Observ.

rfoster

Fecha

Agosto 17, 2019 a las 01:25 TARDE ACST

Descripción

Lots of these around

Fotos / Sonidos

Observ.

shanes

Fecha

Julio 17, 2023 a las 02:48 TARDE ACST

Etiquetas

Fotos / Sonidos

Observ.

jvanweenen

Fecha

Julio 22, 2023 a las 08:01 TARDE ACST

Fotos / Sonidos

Observ.

jvanweenen

Fecha

Julio 21, 2023 a las 01:00 TARDE ACST

Fotos / Sonidos

Observ.

mlssa

Fecha

Enero 1, 1990

Fotos / Sonidos

Observ.

mlssa

Fecha

Enero 1, 1990

Fotos / Sonidos

Qué

Raya Águila de Nueva Zelanda (Myliobatis tenuicaudatus)

Observ.

mlssa

Fecha

Enero 1, 1990

Fotos / Sonidos

Observ.

manfdot

Fecha

Agosto 31, 2021 a las 10:12 MAÑANA ACST

Descripción

Numerous plants in flower on the slopes above Yandinga Falls in the Gawler Ranges NP.

Fotos / Sonidos

Observ.

davemmdave

Fecha

Julio 2019

Descripción

Something like an isopogon,perhaps, but could be a wattle or grevillea or etc etc?!?
Common locally in small understory thickets in slightly damper areas, main canopy is Melaleuca uncinata broombrush and whipstick mallee.

Fotos / Sonidos

Observ.

nicklambert

Fecha

Julio 23, 2022 a las 01:40 TARDE AWST

Fotos / Sonidos

Observ.

oceanicshelley

Fecha

Noviembre 23, 2022 a las 10:51 MAÑANA ACDT

Fotos / Sonidos

Observ.

davemmdave

Fecha

Mayo 7, 2022 a las 11:29 MAÑANA ACST

Etiquetas

dsm

Fotos / Sonidos

Observ.

davidsando

Fecha

Julio 15, 2023 a las 04:04 TARDE ACST

Descripción

on limestone

Fotos / Sonidos

Observ.

mtank

Fecha

Abril 14, 2020 a las 01:18 TARDE ACST

Fotos / Sonidos

Observ.

davidsando

Fecha

Julio 15, 2023 a las 02:48 TARDE ACST

Fotos / Sonidos

Observ.

davemmdave

Fecha

Abril 12, 2012 a las 06:53 TARDE ACST

Fotos / Sonidos

Observ.

joshuabroad

Fecha

Junio 30, 2023 a las 04:11 TARDE ACST

Descripción

Cage dive, 16m depth

Fotos / Sonidos

Observ.

brittany_norris

Fecha

Mayo 5, 2020 a las 11:18 MAÑANA ACST

Fotos / Sonidos

Observ.

rosemuirhead

Fecha

Julio 10, 2023 a las 10:56 MAÑANA NZST

Descripción

Was having the time of its life eating Alge off the marina

Fotos / Sonidos

Fecha

Julio 10, 2023

Descripción

Tide on rise in late AM - high energy beach. Found on shoreline. Beach is composed of coarse, loose, well-rounded, and waterworn rocks. Minimal sand at shoreline and lots of sea wrack at backshore.

FOSSILISED

Fotos / Sonidos

Observ.

nicklambert

Fecha

Julio 2022

Fotos / Sonidos

Observ.

abeesley

Fecha

Junio 17, 2023 a las 07:34 TARDE ACST

Fotos / Sonidos

Observ.

abeesley

Fecha

Octubre 23, 2021 a las 01:05 TARDE ACDT

Fotos / Sonidos

Observ.

streglystendec

Fecha

Julio 2023

Descripción

Sandy soil in well shaded area in a pine forest plantation.

Fotos / Sonidos

Qué

Águila Audaz (Aquila audax)

Observ.

dawnborchardt

Fecha

Julio 3, 2023 a las 09:31 MAÑANA ACST

Etiquetas

Fotos / Sonidos

Observ.

frankie_plants

Fecha

Julio 7, 2023 a las 11:02 MAÑANA ACST

Fotos / Sonidos

Qué

Walabí de Pantano (Wallabia bicolor)

Observ.

davidsando

Fecha

Julio 4, 2023 a las 10:27 MAÑANA ACST

Fotos / Sonidos

Observ.

davemmdave

Fecha

Diciembre 29, 2019 a las 07:53 TARDE ACDT

Descripción

SUBJECT for ID=the numerous bright yellow tent-shaped things lining the underside of the rock nearer the bottom.When I photographed them(with difficulty in poor light and confined space) I assumed they were small ascidians (e.g.in Pycnoclavella genus) but zooming now suggests egg capsules of some sort of mollusc.Some appear empty,also.
If they are egg capsules I've no idea what type of mollusc makes them,but one or other of the various reef-inhabiting, typically medium to large gastropod snails with solid shells would be my best guess.

Fotos / Sonidos

Observ.

jvanweenen

Fecha

Octubre 25, 1990 a las 09:28 TARDE ACST

Descripción

Attracted to light.

Fotos / Sonidos

Observ.

moth_nut

Fecha

Junio 27, 2023 a las 03:47 TARDE ACST

Fotos / Sonidos

Observ.

mtank

Fecha

Junio 6, 2020 a las 10:50 MAÑANA ACST

Fotos / Sonidos

Fecha

Junio 25, 2023 a las 02:42 MAÑANA ACST

Descripción

After first finding these on 12th June on our Dessert Quandong I am now going to try and raise these new ones collected on the 19th June 2023. I have 3 of them. First thoughts of Sawfly Larvae were proved wrong. So now the thinking is Leaf Beetle.
This larvae is currently 8mm long and has 6 legs at the front only. This is specimen 1

Fotos / Sonidos

Fecha

Mayo 29, 2023

Descripción

Low tide in AM - Wide low gradient high tide beach. Found on back shore nestled on sea wrack. Uncommon to have 4 petal

Fotos / Sonidos

Fecha

Mayo 26, 2023

Descripción

Low tide in AM - Out of water on rocky shoreline

Fotos / Sonidos

Qué

Eucalipto Rojo (Eucalyptus camaldulensis)

Observ.

darcy555

Fecha

Junio 22, 2023 a las 12:28 TARDE ACST

Descripción

My ref E3 Park 20 "the Defender"

River Red Gum - Eucalyptus camaldulensis -
Called Camaldulensis after the Nepalese garden of the Count of Camalduli.

It has numerous indigenous names. Karrawirraparri "Red gum forest river" is the Kaurna name for the River Torrens which bisects the Adelaide Plain. Yita apara is the Pitjantjatjara word for it (probably ssp "arida").

I call this one the Defender. It sits defiantly on the south east corner of South Tce and King William street defending its corner of Park 20 (Blue Gum/Kurranga) from encroachment by cars. It is wider than sedan cars......

River red gums are widespread across Australia (but not Tasmania) and have seven regional subspecies. It is a weed or invasive species in a number of countries where it has been introduced.
Thrives and survives on river and creek banks far into the arid interior.

Here is an interesting story about the Italian Monastery and Camlodli Hermitage by Stephen Murphy

https://www.recreatingthecountry.com.au/

This is what Chatgp alleged "The term "camaldulensis" in Eucalyptus camaldulensis refers to the specific epithet given to this species of eucalyptus tree. It is derived from the word "Camalduli," which refers to a religious hermitage and monastery located near Naples, Italy.

The name "camaldulensis" was assigned to this eucalyptus species by the Italian botanist Vincenzo Riccobono in honor of the Camaldolese monks who resided in the Camaldoli monastery. The connection between the eucalyptus species and the monastery may be attributed to the resemblance of the tree's bark to the gray robes worn by the monks."

Here is a link to Cleland's 1956 paper on its taxonomy.

https://www.biodiversitylibrary.org/page/40965502#page/12/mode/1up

Arnold's 7 page article on the sub species is here

file:///Users/darcyoshea/Downloads/E-camaldulensis_mn201_trees_for_life_2018_ArnoldLuo-1.pdf

City of Charles Sturt is here

https://www.charlessturt.sa.gov.au/community/arts,-culture-and-history/kaurna-culture/karrawirraparri

My ref E3 Park 20 "the Defender"