Croc Site L1, Mata Creek, H41/f84 (Miocene of New Zealand)

Where: South Island, New Zealand (44.9° S, 169.8° E: paleocoordinates 49.7° S, 179.6° W)

• coordinate stated in text

• small collection-level geographic resolution

When: Casuarinaceae pollen zone, Bannockburn Formation (Manuherikia Group), Altonian (19.0 - 15.9 Ma)

• bed-level stratigraphic resolution

Environment/lithology: lacustrine - large; medium-grained, coarse, silty sandstone and siltstone

• from Miocene Lake Manuherikia, which extended > 5,600 square km
• "5–10 cm thick bed of silty medium–coarse pale sand, with silt rip-up clasts laid down on a similar thickness of clean pale sands."

Size classes: macrofossils, mesofossils

Preservation: original phosphate

Collection methods: quarrying, sieve,

• MNZ, Museum of New Zealand Te Papa Tongarewa

Primary reference: T. H. Worthy, A. J. D. Tennyson, C. Jones, J. A. McNamara, and B. J. Douglas. 2007. Miocene waterfowl and other birds from central Otago, New Zealand. Journal of Systematic Palaeontology 5(1):1-39 [M. Uhen/M. Uhen]more details

Purpose of describing collection: general faunal/floral analysis

PaleoDB collection 126289: authorized by Mark Uhen, entered by Mark Uhen on 03.04.2012, edited by Richard Butler and Grace Varnham

Creative Commons license: CC BY (attribution)

Taxonomic list

Mammalia
 Chiroptera - Mystacinidae
Vulcanops jennyworthyae2 Hand et al. 2018 New Zealand short-tailed bat
CM 2013.18.1, left M1
Reptilia
 Squamata -
Lacertilia indet.3 lizard
NMNZ S42432, part vertebra; S42926, pelvis
Aves
 Accipitriformes - Accipitridae
Accipitridae indet. Viellot 1816 hawk
MNZ S42811
 Charadriiformes -
Charadriiformes "unnamed species 2" Huxley 1867 shorebird
MNZ S42413, S42434, S42414, S42475
Charadriiformes "unnamed species 1" Huxley 1867 shorebird
MNZ S42416, S42415, S42435
Hakawai melvillei1 De Pietri et al. 2015 shorebird
NMNZ S.42416
 Charadriiformes - Laridae
? Laridae indet. Vigors 1825 gull
MNZ S41058
 Procellariiformes - Procellariidae
Pelecanoides miokuaka n. sp. Worthy et al. 2007 diving-petrel
MNZ S42431, distal right humerus
 Anseriformes - Anatidae
Miotadorna sanctibathansi Worthy et al. 2007 waterfowl
MNZ S42272, S42273, S42274, S42275 (paratypes). Referred specimens: MNZ S42234, S42810, S42271, S42217, S42235, S42808
Matanas enrighti n. gen. n. sp. Worthy et al. 2007 dabbling duck
MNZ S42281, left humerus (holotype).
Manuherikia douglasi n. sp.7 Worthy et al. 2008 stiff-tailed duck
NMNZ S.42878 (holotype). NMNZ S.42953
Manuherikia minuta Worthy et al. 2007 stiff-tailed duck
MNZ S41067 (paratype). MNZ S42809 (paratype). MNZ S42276 (paratype). Referred specimens: MNZ S42345, S42280, S42278, S42279, S42277
Manuherikia lacustrina Worthy et al. 2007 stiff-tailed duck
MNZ S42222, dL hum; S42223, dR hum; S42237, pR hum; S42238, pR hum; S42239, dR hum; S42240, pR hum; S42243, dL hum; S42367, pR hum; S42368, dL hum; S42393, pLpR hum; S42394, pL hum; S42417, pL hum; S42418, pL hum; S42508, pL hum; S42509, pR hum; S42510, dL hum; S42529, dR hum. MNZ S40454, R cor; S40455, L cor; S42311, L cor; S42309, L cor; S42310, L cor (Fig. 6D); S40095, pR cor; S40087, L cor; S41056, pR tib with most of shaft; S42722, L tib; S42241, R fem; S42242, L fem; S42798, L tmt; S42565, L tmt.
 Passeriformes -
Passeriformes "unnamed species 1" Linnaeus 1758 perching bird
MNZ S42250, S42433, S42535,
Passeriformes "unnamed species 2" Linnaeus 1758 perching bird
MNZ S42815
 Passeriformes - Cracticidae
Cracticidae indet. Chenu and des Murs 1855 perching bird
MNZ S41061
 Neornithes -
Psittaciformes "unnamed species"6 Wagler 1830 parrot
NMNZ S.42246, unnamed species "similar in size to the kea Nestor notabilis"
 Psittaciformes - Strigopidae
Nelepsittacus donmertoni6 Worthy et al. 2011 parrot
 Gruiformes - Rallidae
 Ratitae -
Reptilia
 Crocodylia -
Crocodylia indet.4 Owen 1842 crocodilian
OU22228, partial angular