Fotos / Sons

What

Arlequim-da-Mata (Acrocinus longimanus)

Observador

rogeradalid

Data

Julho 29, 2019 04:26 PM UTC

Fotos / Sons

Observador

talgar-t64

Data

Outubro 21, 2021

Descrição

Сравнение самцов Y. uiguricus (слева) и Y. turkestanicus (справа).
Геопривязка верна для Y. uiguricus.

Fotos / Sons

Observador

talgar-t64

Data

Outubro 20, 2021 04:57 PM +06

Descrição

Паучок-строитель, копание норки.
Часть 1.
Ограничение по количеству снимков в наблюдении вынудило разделить на две части. Продолжение: https://www.inaturalist.org/observations/101814468

Сначала копает передними двумя парами ног, пока копается. Потом разрыхляет хелицерами, а ногами сгребает. Когда ямка становится глубже, и ногами сгребать уже неудобно, накидывает на разрыхлённый песок паутинки, хелицерами формирует комочек и относит подальше от норки на 10-20 см.
Процесс длительный, с перерывом на перекус, но неудачный, жук не прокусился.
Я наблюдал это около часа, отогнал ящерицу, которая бежала в опасной близости. Дальше смотреть не стал, темнело, а мне ещё предстояла переправа через реку.

Fotos / Sons

Observador

talgar-t64

Data

Outubro 20, 2021 09:44 AM +06

Descrição

У паучков в пустыне нет доступа к интернету, но они точно знают, что скоро погода изменится, и будет сильный ветер. Поэтому вход в норку необходимо закрыть, чтобы не засыпало песком.

Fotos / Sons

Data

Maio 8, 2020 04:58 AM IST

Fotos / Sons

Observador

talgar-t64

Data

Novembro 8, 2021 08:20 AM +06

Descrição

Yllenus, живущие в песках, решают проблему безопасной ночёвки очень просто. Они зарываются в песок.

Fotos / Sons

Observador

talgar-t64

Data

Outubro 19, 2021 03:59 PM +06

Descrição

Ещё одна новая морфа. Отличается от обычной настолько, что я принял этих самцов за новый вид. Обрадовался уже, но не тут-то было.

Fotos / Sons

Observador

donnamareetomkinson

Data

Novembro 5, 2021 11:35 AM AEST

Descrição

Another different wraparound spider in my garden, must be the season for them,

Fotos / Sons

Observador

rosalie-rick

Data

Outubro 15, 2021 12:33 PM EDT

Descrição

Two pairs of Autumn Meadowhawks were ovipositing near the shoreline when out of nowhere the spider ambushed the one pair. The wings of the dragonfly are visible on the water surface beneath the spider.

Fotos / Sons

Observador

talgar-t64

Data

Junho 28, 2018 09:51 AM +06

Descrição

Araneidae

Fotos / Sons

Observador

odonut

Data

Outubro 14, 2021 03:41 PM IST

Fotos / Sons

What

Tecedeira-de-Cruz-Cosmopolita (Araneus diadematus)

Observador

talgar-t64

Data

Outubro 11, 2021 10:22 AM +06

Descrição

Постройка кокона.

Fotos / Sons

Observador

dustaway

Data

Setembro 15, 2021 05:41 PM AEST

Descrição

largest at top

Fotos / Sons

Observador

pablonunezfuentes

Data

Setembro 26, 2021 12:09 PM -03

Fotos / Sons

Observador

plemos

Fotos / Sons

What

Aranhas-Lobo (Família Lycosidae)

Observador

tjeales

Data

Setembro 9, 2021 08:27 PM AEST

Fotos / Sons

Observador

khollegh

Data

Setembro 5, 2021 08:57 AM +08

Fotos / Sons

Observador

abhiapc

Data

Setembro 29, 2019 03:04 PM IST

Fotos / Sons

Observador

abhiapc

Data

Setembro 29, 2019 09:49 AM IST

Fotos / Sons

Observador

abhiapc

Data

Setembro 29, 2019 01:06 PM IST

Fotos / Sons

Observador

grey

Data

Setembro 3, 2021 04:54 PM NZST

Descrição

On a Griselinia leaf with egg sac.

Fotos / Sons

Observador

dustaway

Data

Agosto 16, 2021 04:52 PM AEST

Descrição

spinnerets slightly shorter than abdomen

Fotos / Sons

Observador

abhiapc

Data

Novembro 16, 2019 11:19 AM IST

Fotos / Sons

Observador

abhiapc

Data

Novembro 16, 2019 07:52 PM IST

Fotos / Sons

Observador

vishwanathgowda

Data

Março 22, 2021 08:33 PM IST

Descrição

Found this on a wild plant on our regular macro walk.

Fotos / Sons

Observador

vishwanathgowda

Data

Outubro 3, 2020 11:19 PM IST

Descrição

Found this on a wild plant

Fotos / Sons

Observador

vishwanathgowda

Data

Novembro 27, 2020 08:58 PM IST

Descrição

Found this in web during Night walk in forest patch.

Fotos / Sons

What

Aranhas-Dos-Juncos (Género Tetragnatha)

Observador

abhiapc

Data

Novembro 10, 2019 08:53 PM IST

Fotos / Sons

Observador

abhiapc

Data

Junho 11, 2019 11:01 AM IST

Fotos / Sons

Observador

lrubio7

Data

Agosto 19, 2021 10:03 AM -03

Fotos / Sons

Observador

talgar-t64

Data

Agosto 20, 2021

Descrição

Сравнение самцов A. cf. monstrabilis с хр. Кетмень (слева) и А. talgarensis (справа).
Геопривязка указана для А. talgarensis.

Fotos / Sons

Observador

talgar-t64

Data

Agosto 20, 2021

Descrição

Сравнение самцов А. monsrabilis (слева) и А. talgarensis (справа).
Геопривязка указана для А. talgarensis.

Fotos / Sons

Observador

imcmaster

Data

Agosto 20, 2021 12:06 PM AEST

Descrição

Hiding on Gonipterus

Fotos / Sons

Observador

gernotkunz

Data

Agosto 13, 2010 10:38 PM CEST

Fotos / Sons

Observador

gernotkunz

Data

Maio 23, 2014 03:27 PM CEST

Fotos / Sons

Observador

kevin-chang

Data

Agosto 15, 2021 08:42 AM CST

Fotos / Sons

What

Aranhas Orbitelares (Família Araneidae)

Observador

annabelc

Data

Agosto 7, 2021 10:52 AM AEST

Descrição

Photo taken by Geoff Carle.
Female spider
Undescribed species previously known as Araneus hamiltoni.

Source: John Douglas' Tasmanian Spiders website

Fotos / Sons

Observador

parinyaherp

Data

Setembro 23, 2015 11:33 AM UTC

Fotos / Sons

Observador

talgar-t64

Data

Junho 24, 2021 05:01 PM +06

Fotos / Sons

Observador

talgar-t64

Data

Julho 31, 2021 01:05 PM +06

Descrição

Сравнение самцов А. monstrabilis с Заилийского Алатау и хребта Кетмень..
Геопривязка верна для левого паучка. Геолокацию правого можно увидеть здесь: https://www.inaturalist.org/observations/87379178

Fotos / Sons

Observador

atir_ioh

Data

Junho 9, 2021 03:08 PM HKT

Fotos / Sons

What

Aranhas-Caranguejo (Família Thomisidae)

Observador

nikihubbard

Data

Maio 17, 2021 12:51 PM AEST

Fotos / Sons

Observador

msoldn

Data

Outubro 19, 2016 03:23 PM +08

Fotos / Sons

What

Aranha-Caranguejo-Das-Flores (Misumena vatia)

Observador

talgar-t64

Data

Maio 15, 2021 11:50 AM +06

Descrição

Один на обед, другой на ужин. :-)

Fotos / Sons

Observador

alek-mantis

Data

Setembro 22, 2019 05:16 PM CEST

Fotos / Sons

Observador

spidermandan

Data

Março 14, 2021 12:32 PM +03

Fotos / Sons

Observador

talibzuo

Data

Março 9, 2021 12:00 AM AWST

Fotos / Sons

Observador

creek_chen

Data

Março 9, 2021 09:55 AM AWST

Fotos / Sons

Observador

abhiapc

Data

Fevereiro 11, 2021 09:34 PM IST

Lugar

Kalalavadi (Google, OSM)

Descrição

This egg sac itself is something unique, so I expected some unique, rare spider. But it was not a rare spider, its of Opadometa fastigata, the pear-shaped leucauge, species of the family Tetragnathidae (long-jawed orb weavers).
A Very common spider in my farm, yet i never saw it making egg sac & constructing a web around it.
Last month i was lucky to see spiderlings coming out from eggsac. Tiny orange spiderlings were coming out one by one. There was a opportunistic chrysso species , which was feeding on spiderlings.
Oh.. nature gives surprises one after other. We should be in the position to receive it.
February 2021
Indraprastha,
Mysuru.

Fotos / Sons

Observador

brooks70

Fotos / Sons

What

Aranhas-Gnomo (Família Linyphiidae)

Observador

panagiotisd

Data

Fevereiro 22, 2021 04:50 PM EET

Fotos / Sons

Observador

facethebug

Data

Fevereiro 14, 2021 06:50 PM -02

Fotos / Sons

Observador

natashataylor

Data

Fevereiro 15, 2021 06:10 PM AEST

Fotos / Sons

Observador

gussoni

Data

Janeiro 29, 2021 10:22 AM -03

Fotos / Sons

Observador

donnamareetomkinson

Data

Janeiro 24, 2021 03:53 PM AEST

Descrição

The spider, not the cicada.

Fotos / Sons

Observador

roelofvdb

Data

Abril 1, 2013 07:17 AM SAST

Fotos / Sons

Observador

mrdanieljking

Data

Janeiro 3, 2020 06:00 PM NZDT

Descrição

Observed on a flax plant growing at Muddy Creek Esplanade Reserve salt marsh

Fotos / Sons

Observador

zhiweilim

Data

Março 28, 2015 09:30 PM AWST

Fotos / Sons

Observador

talgar-t64

Data

Julho 31, 2020 11:49 AM +06

Descrição

Совсем малыш ещё.

Fotos / Sons

What

Aranhas-Caranguejo-Corredeiras (Família Philodromidae)

Observador

jonathan471

Data

Janeiro 16, 2021 03:48 PM UTC

Fotos / Sons

What

Aranhas-Caçadoras (Família Sparassidae)

Observador

martingrimm

Data

Outubro 17, 2016 10:00 PM CEST

Descrição

They would be perfectly camouflaged - without light-reflecting eyes....

Fotos / Sons

What

Aranhas-Caranguejo (Família Thomisidae)

Observador

honeyroll_ahmad_sah

Data

Abril 19, 2018 07:48 PM UTC

Lugar

Brunei (Google, OSM)

Fotos / Sons

Observador

dimitrider

Data

Maio 24, 2020 06:55 PM EEST

Descrição

eating an oxyopes heterophthalmus

Fotos / Sons

What

Aranhas-Caçadoras (Família Sparassidae)

Observador

dieterschulten

Data

Março 21, 2020 10:04 PM CET

Descrição

2020_5172

Fotos / Sons

What

Aranhas-Caranguejo (Família Thomisidae)

Observador

reiner

Data

Janeiro 8, 2021 09:39 AM AEDT

Fotos / Sons

Observador

skamtebord

Data

Dezembro 31, 2020 09:27 AM AWST

Fotos / Sons

What

Cesteira-Vespão (Argiope bruennichi)

Observador

talgar-t64

Data

Julho 29, 2018 05:40 PM +06

Descrição

Araneidae
Argiope bruennichi
Love story. Episode 2.

Episode 1: https://www.inaturalist.org/observations/18552019

Fotos / Sons

What

Aranha-de-Berçário (Pisaura mirabilis)

Observador

talgar-t64

Data

Junho 6, 2018 07:00 PM +06

Descrição

Love story. Episode 1.

Episode 2: https://www.inaturalist.org/observations/19150046

Fotos / Sons

Data

Dezembro 14, 2020 10:50 AM IST

Fotos / Sons

Observador

dustaway

Data

Novembro 16, 2020 03:24 PM AEST

Descrição

Menneus aussie : TM

Fotos / Sons

Observador

natashataylor

Data

Dezembro 8, 2020 06:17 PM AEST

Descrição

Spider with food (please ID spider, not food)

Fotos / Sons

Observador

talgar-t64

Data

Maio 24, 2020 10:13 AM +06

Fotos / Sons

Observador

jithesh

Data

Outubro 24, 2020 07:49 PM IST

Lugar

Adyanadka (Google, OSM)

Descrição

Was seen gaurding the egg sac

Fotos / Sons

Observador

kavee

Data

Novembro 19, 2020 09:31 PM UTC

Fotos / Sons

Observador

hari_krishnan_

Data

Novembro 21, 2020 09:50 AM IST

Fotos / Sons

Observador

talgar-t64

Data

Outubro 2, 2020 01:43 PM +06

Descrição

Помечу предварительно как Lycosa, хотя я в этом не уверен, поскольку это пока неизвестный науке паучок. Вид примечателен тем, что вход в норку паук делает в виде трубочки, возвышающейся над грунтом. Трубочку здесь не видно, поскольку она оказалась раздавлена. Видимо, кто-то наступил. Вот такой же паучок ювенил с хорошо видной трубочкой. https://www.inaturalist.org/observations/36424658

Fotos / Sons

Observador

dieterschulten

Data

Abril 1, 2020 02:09 AM CEST

Descrição

2020_1752

Fotos / Sons

Observador

schneehagen

Data

Agosto 9, 2020 09:10 PM NZST

Fotos / Sons

Observador

nidheesh1

Data

Agosto 12, 2019 04:00 PM IST

Fotos / Sons

What

Aranhas-Caçadoras (Família Sparassidae)

Observador

amila_sumanapala

Data

Junho 11, 2020 11:03 AM +0530

Fotos / Sons

What

Aranhas-Caçadoras (Família Sparassidae)

Observador

laurent_h

Data

Maio 29, 2020 12:01 PM SAST

Fotos / Sons

Observador

marllus_rafael

Data

Junho 15, 2020 08:31 PM -03

Fotos / Sons

Observador

talgar-t64

Data

Junho 11, 2020 12:21 PM +06

Descrição

Неизвестный науке вид, пока не имеющий описания.

Etiquetas

Fotos / Sons

Observador

sunnyjosef

Data

Maio 27, 2020 07:24 AM IST

Fotos / Sons

Observador

gcsnelling

Data

Junho 1, 2020

Descrição

Mixed hardwood/pine woodland.

Fotos / Sons

Observador

craigmain

Data

Dezembro 23, 2013 11:54 AM SAST

Etiquetas

Fotos / Sons

Observador

r-a-p

Data

Dezembro 14, 2019 12:57 PM -03

Fotos / Sons

Data

Maio 1, 2020 02:12 PM CEST

Descrição

A unique and interesting find…..
On 1/5/20 I found something that completely blew my mind. I was at a local balancing pond on the Coopers Edge Estate SO874163 when I came across an Alopecosa pulverulenta female with her egg sac. It looked like she was in the process of rotating the sac as it was positioned under her sternum and being held in her chelicerae (photo 1). Her imitation of that other grass dwelling species Pisaura mirabilis, was very impressive indeed. After taking a couple of photographs the spider ran off, although in a rather ungainly fashion due to the way she was holding her egg sac. It was then that I noticed that rather than one sac, the spider was actually carrying two (photo 2). To say I was shocked is an understatement and I stopped her disappearing into the undergrowth by blocking her path with my hand. She then changed direction and started to head towards the shorter patch of grass that I had originally seen her on. This helped me twofold by making it easier for me to photograph, (it’s no easy chore chasing Lycosids through grass, especially with my knees) and also there was less chance of me losing the spider. I took several photos of her in her natural habitat (photo 3 & 4) before collecting her and popping into a container. I then packed up my camera equipment and made the five minute walk back to my home thoroughly excited with my find. Once home I started to look carefully at the egg sacs under a 10x magnification hand lens. From experience I can see that the white sac was produced by A.pulverulenta as it has the shape and structure of a golf ball which is typical for a freshly produced egg sac of that species. Initially, I believed the second sac and obviously the older one, was produced by a Pardosa species but must confess to having reservations about this now. Both sacs have been welded together with silk and the fresh sac is indented by the older sac. I can only surmise as to how she ended up with two egg sacs. One theory is that the A.pulverulenta found the older discarded sac shortly before she was due to produce her own sac and the innate maternal instincts kicked in thus causing her to attach the sac to her spinnerets. Whatever the reason for her having two egg sacs, this seemed a very unique find. For the next several hours I searched through the literature regarding this behaviour or even a similar image of a Lycosid with 2 sacs but this proved fruitless. What my search did throw up was a remarkable image of an ichneumon wasp, Gelis species emerging from a Pardosa species sac that was photographed by Chris Ernst in the Yukon territory, Canada. Why would this seem remarkable to me? Well, after studying the egg sacs and looking at the photos I had taken, I noticed two tiny holes in the older egg sac (photo 5 & 6) which looked remarkably similar to those in Ernst’s photograph (Ernst, C. 2012). From my experience, these holes were not caused by spiderlings emerging and besides, it would be far far too early for emerging lycosid spiderlings if we consider the egg sac was produced this year. . I also did not believe that these were caused by wear and tear as the lycosid egg sac is extremely tough and durable. Was the Pardosa sac discarded due to parasitoids? If so, the two small holes would suggest that the progeny of the parasitoid had emerged and the sac was now empty. An interesting study by Joe Bowden & Chris Buddle showed that in the Yukon territory, Pardosa species egg sacs are relentlessly parasitised by Gelis species (Bowden & Buddle 2012). Whether the older egg sac that the A.pulverulenta is carrying had been paraitised remains to be seen and although I have been very tempted to remove the sacs to investigate I have decided to leave them be until the young spiderlings emerge from the fresh sac. Until that time, the A.pulverulenta has been set up in a cosy enclosure.

Ernst, C. 2012 : The Wolf Spider Parasite - The Bug Geek.
https://thebuggeek.com/2012/10/19/photo-friday-wolf-spider-parasite/

Bowden, J J. & Buddle, C. 2012
Egg sac parasitism of Arctic wolf spiders (Araneae: Lycosidae) from northwestern North America.
The Journal of Arachnology Vol. 40, Issue 3 (Nov 2012), pg(s) 348-350

Fotos / Sons

What

Ero aphana

Data

Abril 29, 2017

Descrição

I've been studying the Ero aphana in my garden for nearly 6 years and this was the first image I captured of a female consuming a male E.aphana.

Fotos / Sons

What

Ero aphana

Data

Agosto 3, 2017 03:22 PM BST

Descrição

Observations concerning the prey capture capabilities of Ero aphana spiderlings soon after emerging from their egg sac.

The common name “pirate spiders” refers to them being predatory on other spiders. Very little has been known of the secretive habits of these tiny species, which were first recorded in Dorset in 1974, so a relative newcomer to the UK or maybe always been here but never observed. These are a vagrant species, always on the move, wonderfully cryptic, looking to the naked eye like a piece of detritus and tiny, 3mm when adult. So observing in the wild is nigh on impossible and these obs are on a captive specimen.
Several weeks ago I observed an Ero aphana spiderling take prey 2 hrs after emerging from its egg-sac.The prey was a tiny Paidiscura pallens but the Ero’s feat none the less remarkable. I decided to push the boundaries with my next experiment.
The next Ero spiderling had only emerged from an egg-sac 2 days previously and I decided to introduce a large Linyphiidae. The reaction was instant and in a blur both spiders were entangled. For a moment I thought that the bigger spider had bested the Ero but as the pirate spider slowly and methodically retreated it was obvious the Linyphiid was quite dead.. Ero venom is extremely potent to other arachnids and death is virtually instantaneous. After several minutes the Ero re-approached and wrapped it's prey with a messy silk shroud before feasting. Interestingly, when I checked on the progress 3 hours later, the young Ero was bloated and resting. Nearby was the mother Ero finishing off the remains!! This fascinating behaviour shows that from the moment the spiderlings they emerge from the egg sac, they have venom potency and foraging capabilities of their parents in every way.

Fotos / Sons

Observador

martin_galli

Data

Abril 28, 2020 06:58 PM CEST

Fotos / Sons

Observador

juliesarna

Data

Março 5, 2020 04:06 PM AEST

Fotos / Sons

Observador

ivijayanand

Data

Março 21, 2020 07:56 AM IST

Descrição

Location: Makunda Christian Hospital, Karimganj District, Assam
Date: 21st March 2020
Equipment: Nikon D800 with Micro-Nikkor 105mm

Fotos / Sons

Observador

talgar-t64

Data

Julho 12, 2018 09:36 AM +06

Descrição

Salticidae

Fotos / Sons

Observador

tjeales

Data

Abril 15, 2020 01:00 PM AEST

Fotos / Sons

Observador

martinnielsen

Data

Setembro 30, 2014 07:49 PM CEST