December42013

crispysnakes:

 Xenodermus Javanicus - Dragon Snake

(Source thread)

I featured this little beauty at an earlier time but the pictures used here were just too gorgeous to pass up!

(via savethewailes)

November292013
libutron:

JF_03 by zenji001 on Flickr.
Jellyfish Spirocodon saltator

libutron:

JF_03 by zenji001 on Flickr.

Jellyfish Spirocodon saltator

(via wheres-the-phone)

November112013
astronomy-to-zoology:

bogleech:

An absolutely gorgeous tropical earwig, couldn’t find a species name anywhere. Earwigs have always been some of my favorite insects, it’s really unfair how much people loathe them when they really can’t harm people at all, nor are they significant household or garden pests.

I think it might be Allodahlia scabriuscula?
(Also important PSA about earwigs :D)

astronomy-to-zoology:

bogleech:

An absolutely gorgeous tropical earwig, couldn’t find a species name anywhere. Earwigs have always been some of my favorite insects, it’s really unfair how much people loathe them when they really can’t harm people at all, nor are they significant household or garden pests.

I think it might be Allodahlia scabriuscula?

(Also important PSA about earwigs :D)

October92013

astronomy-to-zoology:

"Giant Sea Spider" (Colossendeis colossea)

…a large species of sea spider (not a true spider but distantly related) that has been observed in deep waters worldwide. True to its name C. colossea is the largest species of pycnogonid known to science, with individuals reaching leg spans of around 2 ft! Like other sea spiders this species is a carnivore/scavenger and likely feeds on sessile invertebrates by inserting its proboscis into them and sucking out their insides.

Classification

Animalia-Arthropoda-Chelicerata-Pycnogonida-Pantopoda-Colossendeidae-Colossendeis-C. colossea

Images: Mylène Bourque and Cliff1066

September272013

sinobug:

Crane Fly (Pselliophora/Ctenophora sp., Tipulidae, Diptera)

by Sinobug (itchydogimages) on Flickr.
Beijing, China

See more Chinese flies on my Flickr site HERE…..

September92013

astronomy-to-zoology:

Pachyloidellus goliath

…a species of tropical harvestman that is native to Argentina in South America.  P.goliath is mainly active at night and is a generalist predator and has been observed feeding mostly on earthworms and a variety small insects. Like other harvestmen species when threatened P.goliath can secrete a defensive secretion which produces a strong odor in attempt to deter potential predators.

Phylogeny

Animalia-Arthropoda-Chelicerata-Arachnida-Opiliones-Grassatores-Gonyleptidae-Pachyloidellus-P.goliath

Images: Glauco Machado and Jovengandalf

(via rhamphotheca)

September72013

Tasmanian Live-bearing Seastar (Parvulastra vivipara) - Requested by Anonymous

The Tasmanian Live-bearing Seastar is a tiny, uniformly orange-yellow seastar, up to 15 mm across. It is endemic to south-east Tasmania. Parvulastra broods juvenile starfish in a brood chamber (aka “live birth” aka viviparity). That, is the adult “carries” either internally or externally several tiny juvenile starfish with it until they are ready to move off on their own as full adults.

But what motivates the exit? Those juvenile starfish are cannibals! So, as soon as the brooded juveniles develop a mouth they begin feeding on their siblings in the body cavity! Byrne speculated on one reason that juveniles may vacate in order to avoid being fed upon by their larger siblings. Thanks to the intragonadal cannibalism however, sometimes you get a really big one which continues to grow inside the parent. Ultimately reaching a size at which it cannot physically escape on its own.

(Source: echinoblog.blogspot.com)

8AM

Spider-tailed Horned Viper (Pseudocerastes urarachnoides)

In 1968, the Second Street Expedition across Iran collected what appeared to be a Persian Horned Viper with a Wind Scorpion attached to its tail. Examination of the specimen in 1970 revealed the apparent arachnid was actually a growth, but it could not be determined if it was some sort of reaction to a parasite, a tumor, or caused by genetics. A second specimen bearing a pseudo-arachnid was captured in 2001, and it became apparent that an entire species possessed this trait — Pseudocerastes urarachnoides (Bostanchi et al. 2006). Two live specimens were collected in 2008 and the tails were filmed in action.

An unnervingly convincing Wind Scorpion probably doesn’t seem very appealing to most humans but Bostanchi et al. (2006) hypothesized the heavily modified tails are used as lures.

(Source: biologicalmarginalia.wordpress.com)

September62013

Oarfish (Regalecus glesne) - Requested by Anonymous

The strange-looking oarfish is the longest bony fish in the sea. The origin of the oarfish name is unknown, but may refer to the oar-shaped body or the long, oar-like pelvic fins. Because of its long, thin shape, the oarfish fish is sometimes known as the ribbonfish. It is also commonly referred to as the king of herrings.

Even though it is a deep water species, it is not too uncommon to see an oarfish. These unusual creatures have been known to wash ashore on beaches after storms, providing endless hours of fascination for curious onlookers. They also have a habit of floating near the surface of the water when they are sick or dying. Because of this, it is believed that the oarfish may be responsible for many of the legendary sightings of sea monsters and sea serpents by ancient mariners and beach goers.

Although it is fished for sport as a game fish, the oarfish is not usually fished commercially because its gelatinous flesh is not considered edible.

(Source: seasky.org)

8AM

Cobalt Blue Tarantula (Haplopelma lividum) - Requested by salticid

The Cobalt Blue Tarantula is one of the more beautiful, yet one of the more aggressive species of tarantula. Cobalt Blue Tarantulas are extremely aggressive and fast. Even the spiderlings of this species have been known to show aggression! These tarantulas spin large webs even though they do spend most of their time in their burrow if given the opportunity.

As the name implies the females (top) of the species have bright blue legs. The carapace and abdomen are usually a brownish color. Males (bottom) of this species are reported as all brown in color.

Haplopelma lividum are native to Southeast Asia tropical forests of Myanmar, Thailand, Laos, Cambodia, and Vietnam.