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Rhinogobius maxillivirgatus

Rhinogobius maxillivirgatus

China
Status
Not Evaluated

IUCN conservation assessment category

Habitat
Freshwater, Mountain

Primary ecological niche & biome

Diet
Omnivorous

Dietary type and primary food source

Activity
Diurnal

Diurnal, nocturnal, or active patterns

Scientific Summary

GBIF Taxonomic Backbone & Wikipedia Registry Profile

Biology. This species inhabits a shallow, slow-flowing brook of the upper Changjiang River, with a width of 5 – 6 meters and cobble substrate. According to three field trips, it was observed that breeding happens from late April to middle June and the number of gravid individuals increased in early June. Phylogenetic analysis. The best model selected was HKY + G. Rhinogobius maxillivirgatus is a sister species to R. wuyanlingensis in the ML tree rooted with G. olivaceus (Fig. 5). Average genetic p-distance between R. maxillivirgatus and R. wuyanlingensis is 0.081, which is comparable to the genetic distance between R. cliffordpopei and R. brunneus (0.097).
Biology & Conservation

Ecologically, the conservation status of Rhinogobius maxillivirgatus is officially designated as Not Evaluated. Current field registries estimate a global population composed of an unquantified number of individuals, making habitat preservation critical to maintaining their wild populations.

It is typically endemic to freshwater, mountain, showing great physiological synergy with its surroundings. In terms of dietary preferences, it relies primarily on a diet of diverse organic matter. It exhibits specialized adaptations centered around a its natural cycle activity pattern, optimizing its energy conservation and interactions within its native ecosystem.

Ongoing biological monitoring and ecological advocacy emphasize the importance of protecting this species. The stability of its food chain and the prevention of fragmentation in its primary range are vital for the continued survival of Rhinogobius maxillivirgatus.

Energy & Activity Profile
Habitat & Adaptation Index
Quick Facts
Native RangeChina
Habitat RangeFreshwater, Mountain
Lifespan
StatusData Deficient
ScientificRhinogobius maxillivirgatus
Registry Info
LifespanUnknown
KingdomAnimalia
FamilyGobiidae