''Trichopodus poptae'' is a species of
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 ...
in 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 ...
Luciocephalinae
Luciocephalinae is a subfamily of the gourami Family (biology), family Osphronemidae. The members of this subfamily differ from the other groups within the gourami family by having a reduced number of rays supporting the branchiostegal membrane, f ...
, part of the
gourami
Gouramis, or gouramies , are a group of fresh water, freshwater Anabantiformes, anabantiform fish that comprise the family (biology), family Osphronemidae. The fish are native to Asia—from the Indian Subcontinent to Southeast Asia and northeas ...
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 ...
Osphronemidae Jan van der Hoeven (9 February 1801 – 10 March 1868) was a Dutch zoologist
Zoology ( , ) is the scientific study of animals. Its studies include the structure, embryology, classification, habits, and distribution of all animals, both l ...
.
[ It is distinguished from its congeners by the faint, almost indiscernible patterning on the body apart from the black blotch at the base of the tail.] This species is endemic
Endemism is the state of a species being found only in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also foun ...
to Kalimantan
Kalimantan (; ) is the Indonesian portion of the island of Borneo. It constitutes 73% of the island's area, and consists of the provinces of Central Kalimantan, East Kalimantan, North Kalimantan, South Kalimantan, and West Kalimantan. The non-Ind ...
, the Indonesian part of the island of Borneo
Borneo () is the List of islands by area, third-largest island in the world, with an area of , and population of 23,053,723 (2020 national censuses). Situated at the geographic centre of Maritime Southeast Asia, it is one of the Greater Sunda ...
.
Etymology
Its specific name Specific name may refer to:
* in Database management systems, a system-assigned name that is unique within a particular database
In taxonomy, either of these two meanings, each with its own set of rules:
* Specific name (botany), the two-part (bino ...
, ''poptae'', honours the 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 ...
Canna Maria Louise Popta
Canna Maria Louise Popta (31 May 1860 – 13 June 1929)L.B. Holthuis, Biography i1820-1958, Rijksmuseum van Natuurlijke Historie page 82 (in Dutch). was a Dutch biologist.
Born in Breda, Popta was one of the first women to enrol as a student at ...
(1860–1929) who was Curator of Reptiles, Amphibians and Fishes at the Rijksmuseum van Natuurlijke Historie
The Rijksmuseum van Natuurlijke Historie (National Museum of Natural History) was a museum on the Rapenburg in Leiden, the Netherlands. It was founded in 1820 by Royal Decree from a merger of several existing collections including Temminck's own ...
in Leiden
Leiden ( ; ; in English language, English and Archaism, archaic Dutch language, Dutch also Leyden) is a List of cities in the Netherlands by province, city and List of municipalities of the Netherlands, municipality in the Provinces of the Nethe ...
who was one of the earliest workers on Borneo's freshwater fishes and described many of the specimens collected on the trans-Borneo expeditions which took place between 1893 and 1900.
Length
''Trichopodus poptae'' reaches 6.6 cm (2.6 inches) in 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 ...
. It is typically found in streams and ponds in the Barito River
The Barito River is the second longest river in Borneo, Indonesia after the Kapuas River with a total length of and a drainage basin of over in South Kalimantan, Indonesia. It originates in the Müller Mountain Range, from where it flows ...
drainage.
References
poptae
Fish described in 2014
{{Anabantiformes-stub