''Neocentropogon'' is a poorly known

genus Genus (; : genera ) is a taxonomic rank above species and below family (taxonomy), family as used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In bino ...

of marine

ray-finned fish Actinopterygii (; ), members of which are known as ray-finned fish or actinopterygians, is a class of bony fish that comprise over 50% of living vertebrate species. They are so called because of their lightly built fins made of webbings of sk ...

es, waspfishes belonging to the

subfamily In biological classification, a subfamily (Latin: ', plural ') is an auxiliary (intermediate) taxonomic rank, next below family but more inclusive than genus. Standard nomenclature rules end botanical subfamily names with "-oideae", and zo ...

Tetraroginae Tetraroginae is a subfamily of marine ray-finned fishes, commonly known as waspfishes or sailback scorpionfishes, belonging to the family Scorpaenidae, the scorpionfishes and their relatives. These fishes are native to the Indian Ocean and the ...

, which is

classified Classified may refer to: General *Classified information, material that a government body deems to be sensitive *Classified advertising or "classifieds" Music *Classified (rapper) (born 1977), Canadian rapper * The Classified, a 1980s American ro ...

as part of the

family Family (from ) is a Social group, group of people related either by consanguinity (by recognized birth) or Affinity (law), affinity (by marriage or other relationship). It forms the basis for social order. Ideally, families offer predictabili ...

Scorpaenidae The Scorpaenidae (also known as scorpionfish) are a family (biology), family of mostly ocean, marine fish that includes many of the world's most venomous species. As their name suggests, scorpionfish have a type of "sting" in the form of sharp ...

, the scorpionfishes and their relatives. The fishes in this genus are native to the

Indian Ocean The Indian Ocean is the third-largest of the world's five oceanic divisions, covering or approximately 20% of the water area of Earth#Surface, Earth's surface. It is bounded by Asia to the north, Africa to the west and Australia (continent), ...

and the western

Pacific Ocean The Pacific Ocean is the largest and deepest of Earth's five Borders of the oceans, oceanic divisions. It extends from the Arctic Ocean in the north to the Southern Ocean, or, depending on the definition, to Antarctica in the south, and is ...

Taxonomy

''Neocentropogon'' was first formally described as a genus in 1943 by the Japanese

ichthyologist Ichthyology is the branch of zoology devoted to the study of fish, including bony fish (Osteichthyes), cartilaginous fish (Chondrichthyes), and jawless fish (Agnatha). According to FishBase, 35,800 species of fish had been described as of March 2 ...

Kiyomatsu Matsubara was a Japanese people, Japanese marine biologist, ichthyologist, and herpetologist. Born Kiyomatsu Sakamoto in Hyogo Prefecture, Kiyomatsu Matsubara was the first professor of the Department of Fisheries of the University of Kyoto and is consider ...

, with ''Paracentropogon aeglefinus'', which had been described in 1913 by the German born Dutch

zoologist Zoology ( , ) is the scientific study of animals. Its studies include the structure, embryology, classification, habits, and distribution of all animals, both living and extinct, and how they interact with their ecosystems. Zoology is one ...

Max Carl Wilhelm Weber Max Carl Wilhelm Weber van Bosse or Max Wilhelm Carl Weber (5 December 1852 – 7 February 1937) was a German- Dutch zoologist and biogeographer. Weber studied at the University of Bonn, then at the Humboldt University in Berlin with the z ...

from various locations in Indonesia, designated as the

type species In International_Code_of_Zoological_Nomenclature, zoological nomenclature, a type species (''species typica'') is the species name with which the name of a genus or subgenus is considered to be permanently taxonomically associated, i.e., the spe ...

of what as then considered to be a

monotypic In biology, a monotypic taxon is a taxonomic group (taxon) that contains only one immediately subordinate taxon. A monotypic species is one that does not include subspecies or smaller, infraspecific taxa. In the case of genera, the term "unisp ...

genus. This taxon is included in the subfamily Tetraroginae within the Scorpaenidae in the 5th edition of ''

Fishes of the World ''Fishes of the World'' is a standard reference for the systematics of fishes. It was first written in 1976 by the American ichthyologist Joseph S. Nelson (1937–2011). Now in its fifth edition (2016), the work is a comprehensive overview of t ...

'' however other authorities place that subfamily within the stonefish family Synanceiidae, while other authorities classify this subfamily as a family in its own right. The genus name combines ''neo'' which means "new" with the genus name ''

Centropogon ''Centropogon'' is a plant genus in the family (biology), family Campanulaceae. In systems where the Lobeliaceae are recognized as distinct, ''Centropogon'' is placed there. Selected species * ''Centropogon aequatorialis'' * ''Centropogon alb ...

'', which this genus appears similar to and the type species was originally classified within the genus ''

Paracentropogon ''Paracentropogon'' is a genus of ray-finned fishes, waspfishes belonging to the subfamily Tetraroginae, which is classification of life, classified as part of the family Scorpaenidae, the scorpionfishes and their relatives, These fish are found ...

''.

Species

Six recognized species are in this genus: * '' Neocentropogon aeglefinus'' ( M. C. W. Weber, 1913) (onespot waspfish) * '' Neocentropogon affinis'' ( Lloyd, 1909) * '' Neocentropogon japonicus''

Matsubara is a city located in Osaka Prefecture, Japan. , the city had an estimated population of 117,811 in 57351 households and a population density of 7100 persons per km2. The total area of the city is . Geography Matsubara is located in the center ...

, 1943 * '' Neocentropogon mesedai'' Klausewitz, 1985 * '' Neocentropogon profundus'' ( J. L. B. Smith, 1958) * '' Neocentropogon trimaculatus'' W. L. Y. Chan, 1966 (threespotted waspfish)

Characteristics

''Neocentropogon'' wapfishes are characterised by having an oblique dorsal profile of the head, bodies which are covered in cycloid scales, teeth on the

palatine A palatine or palatinus (Latin; : ''palatini''; cf. derivative spellings below) is a high-level official attached to imperial or royal courts in Europe since Roman Empire, Roman times.

and between 13 and 16 spines in the

dorsal fin A dorsal fin is a fin on the back of most marine and freshwater vertebrates. Dorsal fins have evolved independently several times through convergent evolution adapting to marine environments, so the fins are not all homologous. They are found ...

. The rearmost ray of the dorsal fin is connected to the uppermost ray of the

caudal fin Fins are moving appendages protruding from the body of fish that interact with water to generate thrust and help the fish swim. Apart from the tail or caudal fin, fish fins have no direct connection with the back bone and are supported only ...

by a membrane. There is a single spine and 5 soft rays in the

pelvic fin Pelvic fins or ventral fins are paired fins located on the ventral (belly) surface of fish, and are the lower of the only two sets of paired fins (the other being the laterally positioned pectoral fins). The pelvic fins are homologous to the hi ...

and the lowermost four rays of the

pectoral fin Fins are moving appendages protruding from the body of fish that interact with water to generate thrust and help the fish aquatic locomotion, swim. Apart from the tail or caudal fin, fish fins have no direct connection with the vertebral column ...

are separated from the upper rays with their tips free of the basal membrane which connects them. The largest species is the threespotted waspfish (''N. trimaculatus'') which has a maximum published

standard length Fish measurement is the measuring of individual fish and various parts of fish anatomy, their anatomies, for data used in many areas of ichthyology, including Taxonomy (biology), taxonomy and fishery biology. Overall length Standard length (SL) is ...

of , although most species are much smaller than this, having lengths of less than .

References

{{Taxonbar, from=Q1836931 Tetraroginae Marine fish genera Taxa named by Kiyomatsu Matsubara