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Physa concolor Haldeman, 1841: synonym of Physella gyrina (Say, 1821) Physa columbiana (Hemphill, 1890) is a synonym for Physella columbiana (Hemphill, 1890) Physa gyrina (Say, 1821) is a synonym for Physella gyrina (Say, 1821) Physa hordacea (I. Lea, 1864): synonym of Physella hordacea (I. Lea, 1864)
Assiminea granum Morelet, 1882: synonym of Paludinella hidalgoi f. granum (Morelet, 1882) (original combination) Assiminea hayasii Habe, 1942 : synonym of Taiwanassiminea hayasii (Habe, 1942) Assiminea hidalgoi (Gassies, 1869) : synonym of Paludinella hidalgoi (Gassies, 1869) ( superseded combination )
Physa rohlfsi Clessin, 1886 (a junior synonym) Physa truncata Audouin, 1827 Bulinus truncatus is a species of air-breathing freshwater snail with a sinistral shell, an aquatic pulmonate gastropod mollusk in the subfamily Bulininae of the family Bulinidae , the ram 's horn snails and the like.
The shell is small to medium large, more or less egg-conelike shaped. [2] The apertural margin is simple. [2] The operculum is in most cases horny. [2]Species in this family are characterized by rudimentary cephalic tentacles, a trunklike snout, a foot with a groove and rudimentary to absent ctenidium (a comb-like respiratory apparatus).
According to ITIS and WoRMS, this family is classified into 4 genera, although the 4 genera from each database has a little bit difference.The classification from the taxonomy by Bouchet & Rocroi (2005), [3] which is based on classification by Taylor (2003): [7] Taylor classifies Physidae according to the anatomical differences of their penis, the differences among the penial complex, penial ...
The snail has a light grey or brown body, with its lower tentacles being long and almost touching the ground. The shell has usual dimensions of 76 mm long and 27.5 mm in diameter. [ 4 ] The shape of the shell tapers to a point at both ends ( fusiform ) with a narrow oval- to crescent-shaped opening and a shortened axis of the spiral shell near ...
The cause for the start of the project was the arrival of OpenOffice.org in 2002, which was missing the thesaurus of its parent, StarOffice, due to its licensing.. OpenThesaurus filled that gap by importing possible synonyms from a freely available German/English dictionary and refining and updating these in crowdsourced work through the use of a web ap
Conus magus, common name the magical cone, is a species of sea snail, a marine gastropod mollusk in the family Conidae, the cone snails and their allies. [2] Like all species within the genus Conus, these snails are predatory and venomous. Their venom contains conotoxins which have powerful neurotoxic effects. Given that they are capable of ...