Family Microstomatidae - Pencil smelts | ||||
Order | : | Argentiniformes | ||
Class | : | Teleostei | ||
No. in FishBase | : | Genera : 3 | Species : 21 Eschmeyer's Catalog of Fishes | ||
Environment | : | Fresh : No | Brackish : No | Marine : Yes | ||
Division | : | Marine | ||
Aquarium | : | none | ||
First Fossil Record | : | |||
Remark | : | Distribution: Atlantic, Indian and Pacific Ocean. Habitat: oceanic, mesopelagic to bathypelagic (Ref. 97677). Diagnostic characters: body small; eye large, more than twice the length of snout; mouth small; no spines in fins; dorsal fin well behind midpoint of body; pectoral fin base on sides of body; adipose fin present or absent; lateral line extending onto caudal fin (Microstoma). No commercial value. Suggested new common name for this family from Ref. 58418. | ||
Etymology | : | Greek, mikros = small + Greek, stoma = mouth ( Ref. 45335). | ||
Reproductive guild | : | nonguarders | ||
Typical activity level | : | |||
Main Ref. | : | Nelson, J.S. 1994 | ||
Coordinator | : | |||
Deep Fin Classification | : | Osteichthyes | Actinopterygii | Actinopteri | Neopterygii | Teleostei | Osteoglossocephalai | Clupeocephala | Euteleosteomorpha | Protacanthopterygii | | | | | | | | | Argentiniformes | | | Microstomatidae |
Important recommendation:
The list below must not be used as an authority reference synonymy list like those found in scientific published revisions, which must be the source to be used and cited eventually when they exist.
Rather, it reflects the current content of FishBase, and the progress with respect to synchronization with the Catalog of Fishes. However, we think it can be useful for users to assess the quality of information in FishBase, to start new work on the family, or to cross-check with other lists.
But we appreciate to be cited in publications when this list has been of any working value. In particular, for published scientific, we suggest then to cite it in the Material and Method section as a useful tool to conduct the research, but again, not as a taxonomic or nomenclatural authority reference.
Unless it is explicitly precised, the list is not complete, please search all original names published for the family in the Catalog of Fishes (genera, species), including those with uncertain or unknown status, that are not included in FishBase when they are not attached to a valid species.
This list uses some data from Catalog of Fishes (not shown but used to sort names).
The list ordered as follows:
Please send comments and corrections if you detect errors or missing names.
Scientifc name | Status | Senior/Junior synonym | Combination |
---|---|---|---|
Microstoma microstoma (Risso, 1810) | accepted | senior | new |
Gasteropelecus microstoma Risso, 1810 | synonym | senior | original |
Serpe microstoma Risso, 1810 | synonym | other | other |
Microstoma rotundata Risso, 1827 | synonym | junior | original |
Microstoma argenteum rotundatum Risso, 1827 | synonym | junior | change in rank |
Microstoma mediterranea Cuvier, 1837 | synonym | junior | original |
Microstoma argenteum Valenciennes, 1846 | synonym | junior | original |
Microstoma australis Gon & Stewart, 2014 | accepted | senior | original |
Nansenia groenlandica (Reinhardt, 1840) | accepted | senior | new |
Microstomus groenlandicus Reinhardt, 1840 | synonym | senior | original |
Bathymacrops macrolepis (non Gilchrist, 1922) | misapplied | misapplied | original |
Nansenia oblita (FacciolĂ , 1887) | accepted | senior | new |
Microstoma argenteum oblitum FacciolĂ , 1887 | synonym | senior | original |
Microstoma oblitum (FacciolĂ , 1887) | synonym | senior | new |
Microstoma rissoanum Sarato, 1887 | synonym | junior | original |
Nansenia ardesiaca Jordan & Thompson, 1914 | accepted | senior | original |
Nansenia tanakai Schmidt, 1918 | synonym | other | original |
Microstoma schmitti Fowler, 1934 | synonym | junior | original |
Nansenia robusta Abe, 1976 | synonym | junior | original |
Nansenia macrolepis (Gilchrist, 1922) | accepted | senior | new |
Bathymacrops macrolepis Gilchrist, 1922 | synonym | senior | original |
Nansenia candida Cohen, 1958 | accepted | senior | original |
Nansenia sanrikuensis Kanayama & Amaoka, 1983 | synonym | junior | original |
Nansenia atlantica Blache & Rossignol, 1962 | accepted | senior | original |
Nansenia crassa Lavenberg, 1965 | accepted | senior | original |
Nansenia ahlstromi Kawaguchi & Butler, 1984 | accepted | senior | original |
Nansenia antarctica Kawaguchi & Butler, 1984 | accepted | senior | original |
Nansenia longicauda Kawaguchi & Butler, 1984 | accepted | senior | original |
Nansenia megalopa Kawaguchi & Butler, 1984 | accepted | senior | original |
Nansenia pelagica Kawaguchi & Butler, 1984 | accepted | senior | original |
Nansenia tenera Kawaguchi & Butler, 1984 | accepted | senior | original |
Nansenia tenuicauda Kawaguchi & Butler, 1984 | accepted | senior | original |
Nansenia iberica Matallanas, 1985 | accepted | senior | original |
Nansenia indica Kobyliansky, 1992 | accepted | senior | original |
Nansenia obscura Kobyliansky & Usachev, 1992 | accepted | senior | original |
Nansenia boreacrassicauda Poulsen, 2015 | accepted | senior | original |
Xenophthalmichthys danae Regan, 1925 | accepted | senior | original |
Prososcopa stilbia Rass, 1961 | synonym | junior | original |