4 mm

8.5 mm

male
4.5 mm

female
4.5 mm

male, 15 mm

swept from kelp piles at high tide mark at base of rock face by Keith Bayless (ANIC Canberra)

size 2.7 mm

swept from kelp piles at high tide mark at base of rock face by Keith Bayless (ANIC Canberra)

size 2.1 mm

swept from kelp piles at high tide mark at base of rock face by Keith Bayless (ANIC Canberra)

size 2 mm

swept from kelp piles at high tide mark at base of rock face by Keith Bayless (ANIC Canberra)

size 1.85 mm

swept from kelp piles at high tide mark at base of rock face by Keith Bayless (ANIC Canberra)

size 1.8 mm

swept from kelp piles at high tide mark at base of rock face by Keith Bayless (ANIC Canberra)

size 3.5 mm

the unnamed "blue beach muscid"

several of these swimming about in a group ate bottom of a shallow stream running along a 100 year old concrete water course

length approx. 35-38 cm !!

same species as here:
https://inaturalist.nz/observations/1606059
https://inaturalist.nz/observations/3128186

male

Muscoidea: Fanniidae: Fannia canicularis ? - male 6.5 mm

Small lek of these hovering and darting about beneath a tree.

Tachinid pupal case inside Liothula omnivora bag.

see here for original comments:
https://inaturalist.nz/observations/38453157

4 mm

egg sac

This is one that I see ever so often here in Dunedin. It may be Austrolimnophila subinterventa or something closely related.
size 12 mm

Muscoidea: Fanniidae: Fannia canicularis ? - male 6 mm

Small lek of these hovering and darting about beneath a tree.