Definition of A affinis. Meaning of A affinis. Synonyms of A affinis

Here you will find one or more explanations in English for the word A affinis. Also in the bottom left of the page several parts of wikipedia pages related to the word A affinis and, of course, A affinis synonyms and on the right images related to the word A affinis.

Definition of A affinis

A affinis
2. (Zo["o]l.) A scaup duck. See below. Scaup duck (Zo["o]l.), any one of several species of northern ducks of the genus Aythya, or Fuligula. The adult males are, in large part, black. The three North American species are: the greater scaup duck (Aythya marila, var. nearctica), called also broadbill, bluebill, blackhead, flock duck, flocking fowl, and raft duck; the lesser scaup duck (A. affinis), called also little bluebill, river broadbill, and shuffler; the tufted, or ring-necked, scaup duck (A. collaris), called also black jack, ringneck, ringbill, ringbill shuffler, etc. See Illust.. of Ring-necked duck, under Ring-necked. The common European scaup, or mussel, duck (A. marila), closely resembles the American variety.

Meaning of A affinis from wikipedia

- with a swarm of workers from the old nest start a new one together. “Vespa affinis (Linnaeus, 1764)”, at http://www.hornissenschutz.de/vespa_affinis_engl...
- The western mosquitofish (Gambusia affinis) is a North American freshwater poeciliid fish, also known commonly, if ambiguously, as simply mosquitofish...
- affinis are relatively large in size, and like other species of bumblebees, are known to be eusocial organisms. Most nests constructed by B. affinis are...
- Polynesia. Euthynnus affinis formerly was known as Euthynnus yaito. Collette, B.; Chang, S.-K.; Fox, W.; et al. (2011). "Euthynnus affinis". The IUCN Red List...
- dry tubers. S. affinis originates from central and northern China. It had been cultivated in China by the 13th century. Before S. affinis was introduced...
- ambrosia beetles, Xyleborus affinis is attracted to dead fallen logs in early stages of decay. Due to the presence of X. affinis on moist timber, this species...
- accepted; they are: Pseudonaja affinis affinis Günther, 1872 — coastal mainland Western Australia Pseudonaja affinis exilis Storr, 1989 — mainland Western...
- Leporinus affinis is a species of anostomid fish. It is found in the Amazon River basin in South America. Leporinus affinis can reach a standard length...
- Bistorta affinis (synonyms Polygonum affine, Persicaria affinis), the Himalayan bistort, fleece flower, or knotweed, is a species of flowering plant in...
- The leaves are in whorls. There are two varieties: Fritillaria affinis var. affinis: This is the more common and widespread variant, occurring throughout...