PORT PHILLIP BAY


Groovecheek Goby 

Nesogobius sp nov 4 (kuiteri) of Hoese & Larson

View scientific description and taxonomy

Scientific Details

Meristics.
Dorsal fin spines/rays: VII; I, 9-12
Anal fin spines/rays: I, 9-10
Caudal fin rays: (segmented) 13 (9 branched)
Pectoral fin rays: 18-20
Ventral fin spines/rays: I, 5
Lateral line: -
Gill rakers: 0-1 + 6-8 = 7-9

Interpreting fin count meristics.
Spines are in Roman numerals and soft rays are in Arabic numerals. Spines and rays that are continuous in one fin are separated by a comma. Fin sections are separated by semicolons.

Detailed descriptions of fin count and other meristics are in:
Gomon. M.F., Bray, D.J. & Kuiter, R.H. (eds) (2008) Fishes of Australia's Southern Coast. Sydney : Reed New Holland 928 pp.

Genus level detail.
A genus of small well-camouflaged sand-dwelling gobies with many species in Port Phillip Bay, some of which are difficult to identify. They are distinguished on the basis of the number and kind of fin elements, the position and number of scales, head pore patterns, and other features such as colour pattern. And, males and females of the same species are sometimes very different in colour and fin shape.

Order level detail.
A large and highly diverse group of modern bony fishes many of which have a generalized perch like body form. Most have pelvic fins with one spine and 5 rays and the maxillary bone is excluded from the gape of the mouth. Interrelationships of the group are poorly understood and continue to be studied. They inhabit almost all aquatic habitats from high-altitude strams to the deep sea, although most are marine.

Family level detail.
Very large family representing almost 10% percent of all fish species. More than 230 genera and 1500 species are recognised worldwide, and there are more than 90 genera and 330 described species known from Australian waters.

Taxonomy

Phylum:
Chordata
Subphylum:
Craniata
Superclass:
Gnathostomata
Class:
Actinopterygii
Order:
Perciformes
Family:
Gobiidae
Genus:
Nesogobius

Other Names

  • Kuiter's Sand Goby

General Description

Body slender, head broader than deep, eyes almost touching; gill opening broad; sensory pores present on head; scales absent from head. Translucent to sandy above, pale below, with scattered small yellow blotches and pale blue dashes along midsides; fins mostly clear with few small scattered white spots; first dorsal fin clear in males, with scattered small black spots; females with an enlarged black spot near end of fin. To 4 cm.

Biology

This species is only known from Port Phillip Bay, Victoria.

Habitat

On sand.

Soft substrates

Distribution guide

Port Phillip in Victoria.

Species Group

Fishes › Gobies

Depth

Shallow (1-30 m)

Water Column

On or near sea floor

Max Size

4 cm

Commercial Species

No

Global Dispersal

Native to Australia

Species Code

sp nov 4 (kuiteri) of Hoese & Larson

Identify

Conservation Status

  • DSE Advisory List : Not listed
  • EPBC Act 1999 : Not listed
  • IUCN Red List : Not listed

Author

article author Bray, D.J.

Di Bray is a Senior Collection Manager of ichthyology at Museum Victoria.

Author

article author Gomon, M.F.

Dr. Martin Gomon is a Senior Curator of ichthyology at Museum Victoria.

citation

Cite this page as:
Bray, D.J. & Gomon, M.F., 2011, Groovecheek Goby, Nesogobius , in Taxonomic Toolkit for marine life of Port Phillip Bay, Museum Victoria, accessed 13 Jan 2025, http://136.154.202.208:8098/species/6426

Text: creative commons cc by licence