Newly discovered flatworm is named after obama


#1

A new species of blood fluke was found infecting the lungs of turtles in Malaysia. This parasitic flatworm has been dubbed Baracktrema obamai, in honor of the President of the United States (who is the fifth cousin twice removed of one of the discovering scientists).

Seems only fitting that this new discovery is named after another parasite. A person who believes America should fail and has been working to speed it on its way.


#2

I just think that is WRONG. They should have saved that name for an even larger sucking parasite.


#3

Article Citation:
Jackson R. Roberts, Thomas R. Platt, Raphael Orélis-Ribeiro, and Stephen A. Bullard(2016) New Genus of Blood Fluke (Digenea: Schistosomatoidea) from Malaysian Freshwater Turtles (Geoemydidae) and its Phylogenetic Position Within Schistosomatoidea. Journal of Parasitology: August 2016, Vol. 102, No. 4, pp. 451-462.
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SYSTEMATICS-PHYLOGENETICS
**New Genus of Blood Fluke (Digenea: Schistosomatoidea) from Malaysian Freshwater Turtles (Geoemydidae) and its Phylogenetic Position Within Schistosomatoidea

**

**Jackson R. Roberts , Thomas R. Platt li, Raphael Orélis-Ribeiro , and Stephen A. Bullard **Aquatic Parasitology Laboratory, School of Fisheries, Aquaculture, and Aquatic Sciences, College of Agriculture, Auburn University, 203 Swingle Hall, Auburn, Alabama 36849.[/li]

Correspondence should be sent to: ash.bullard@auburn.edu
*Department of Biology, Saint Mary’s College, Notre Dame, Indiana 46556.

[TABLE=“class: sectionHeading”]

[TH=“align: left”]Abstract[/TH]

[/TABLE]
Baracktrema obamai n. gen., n. sp. infects the lung of geoemydid turtles (black marsh turtle, Siebenrockiella crassicollis [type host] and southeast Asian box turtle, Cuora amboinensis) in the Malaysian states of Perak, Perlis, and Selangor. Baracktrema and Unicaecum Stunkard, 1925 are the only accepted turtle blood fluke genera having the combination of a single cecum, single testis, oviducal seminal receptacle, and uterine pouch. Baracktrema differs from Unicaecum by having a thread-like body approximately 30−50× longer than wide and post-cecal terminal genitalia. Unicaecum has a body approximately 8−12× longer than wide and terminal genitalia that are anterior to the distal end of the cecum. The new genus further differs from all other accepted turtle blood fluke genera by having a cecum that is highly convoluted for its entire length, a spindle-shaped ovary between the cirrus sac and testis, a uterine pouch that loops around the primary vitelline collecting duct, a Laurer’s canal, and a dorsal common genital pore. Phylogenetic analysis of the D1–D3 domains of the nuclear large subunit ribosomal DNA (28S) revealed, with high nodal support and as predicted by morphology, that Baracktrema and Unicaecum share a recent common ancestor and form a clade sister to the freshwater turtle blood flukes of Spirorchis, paraphyletic Spirhapalum, and Vasotrema and that, collectively, these flukes were sister to all other tetrapod blood flukes (Hapalorhynchus + Griphobilharzia plus the marine turtle blood flukes and schistosomes). Pending a forthcoming emended morphological diagnosis of the family, the clade including Spirorchis spp., paraphyletic Spirhapalum, Vasotrema, Baracktrema, and Unicaecum is a likely placeholder for “Spirorchiidae Stunkard, 1921” (type genus Spirorchis MacCallum, 1918; type species Spirorchis innominatus Ward, 1921). The present study comprises the 17th blood fluke known to infect geoemydid turtles and the first proposal of a new genus of turtle blood fluke in 21 yr.

**Received: **September 17, 2015; **Revised: **March 4, 2016; **Accepted: **March 31, 2016;